private void drawGraph()
{
Dictionary<double, double> coordinats = new Dictionary<double, double>();
for (double x = xMin; x <= xMax; x += top)
{
if (x!=0)
coordinats.Add(x, a/x);
}
GraphPane myPane = new GraphPane();
zedGraphControl1.GraphPane = myPane;
myPane.XAxis.Title.Text = "Координата X";
myPane.YAxis.Title.Text = "Координата Y";
// myPane.Fill = new Fill(Color.White, Color.LightSkyBlue, 45.0f);
myPane.Chart.Fill.Type = FillType.None;
myPane.Legend.Position = LegendPos.Float;
myPane.Legend.IsHStack = false;
if (comboBox1.GetItemText(comboBox1.SelectedIndex) == "1")
{
myPane.AddBar("", coordinats.Keys.ToArray(), coordinats.Values.ToArray(), penColor);
}
else
{
LineItem myCurve = myPane.AddCurve("", coordinats.Keys.ToArray(), coordinats.Values.ToArray(), penColor, SymbolType.None);
myCurve.Line.Width = penWeight;
myCurve.Symbol.Fill = new Fill(Color.White);
}
zedGraphControl1.AxisChange();
zedGraphControl1.Refresh();
zedGraphControl1.Visible = true;
}
public static void AddDataToBar(this ZedGraphControl zgc, PointPairList list, String title, Color color, bool update)
{
GraphPane myPane = zgc.GraphPane;
BarItem barItem = myPane.AddBar(title, list, color);
if (update)
{
UpdateGraph(zgc);
}
}
/// <summary>
///
/// </summary>
public void Draw(ZedGraph.GraphPane pane, object dataSource)
{
if (this.GraphPaneConfig == null)
{
return;
}
if (this.DataSource == null)
{
return;
}
this.GraphPaneConfig.ConfigGraphPane(pane);
foreach (CurveConfigBase cfg in this.GraphPaneConfig.CurveConfigBaseCollection)
{
CurveDataCollection cds = cfg.Create(dataSource);
foreach (CurveData cd in cds)
{
switch (this.GraphPaneConfig.CurItemType)
{
case CurveItemType.Line:
if (this.GraphPaneConfig.XAxisType == ZedGraph.AxisType.Date)
{
ZedGraph.LineItem curve = pane.AddCurve(cd.Name, cd.PointList, cd.Color);
curve.Symbol.Fill = new ZedGraph.Fill(Color.White);
}
else if (this.GraphPaneConfig.XAxisType == ZedGraph.AxisType.Text)
{
LineItem curve = pane.AddCurve(cd.Name, null, cd.YValues, cd.Color);
pane.XAxis.Scale.TextLabels = cd.XAxisLabels;
curve.Symbol.Fill = new Fill(Color.White);
}
break;
case CurveItemType.Bar:
pane.AddBar(cd.Name, null, cd.YValues, cd.Color);
pane.XAxis.Scale.TextLabels = cd.XAxisLabels;
break;
case CurveItemType.Pie:
pane.AddPieSlices(cd.YValues, cd.XAxisLabels);
break;
}
}
}
}
public void HorizStkBarGraph()
{
// Create a new graph
testee = new GraphPane( new Rectangle( 40, 40, form2.Size.Width - 80, form2.Size.Height - 80 ),
" Horizontal Stack Bar Graph Test", "Label", "My Y Axis" );
string[] labels = { "Panther", "Lion", "Cheetah", "Cougar", "Tiger", "Leopard", "Kitty", "Wildcat" };
double[] y = { 100, 115, 75, -22, 98, 40, -10, 20 };
double[] y2 = { 90, 100, 95, 35, 80, 35, -35, 30 };
double[] y3 = { 80, 0, 65, -15, 54, 67, 18, 50 };
// Generate three bars with appropriate entries in the legend
BarItem myCurve = testee.AddBar( "Curve 1", y, null, Color.Red );
BarItem myCurve1 = testee.AddBar( "Curve 2", y2, null, Color.Blue );
BarItem myCurve2 = testee.AddBar( "Curve 3", y3, null, Color.Green );
// Draw the Y tics between the labels instead of at the labels
testee.YAxis.MajorTic.IsBetweenLabels = true;
testee.BarSettings.Type = BarType.Stack;
// Set the YAxis labels
testee.YAxis.Scale.TextLabels = labels;
testee.YAxis.Scale.FontSpec.Size = 9F;
//show the zero line
testee.XAxis.MajorGrid.IsZeroLine = true;
//show XAxis the grid lines
testee.XAxis.MajorGrid.IsVisible = true;
// Set the YAxis to Text type
testee.YAxis.Type = AxisType.Text;
testee.BarSettings.Base = BarBase.Y;
testee.YAxis.Scale.IsReverse = false;
testee.BarSettings.ClusterScaleWidth = 1;
// Tell ZedGraph to refigure the
// axes since the data have changed
testee.AxisChange( form2.CreateGraphics() );
SetSize();
form2.WindowState = FormWindowState.Maximized;
form2.Refresh();
Assert.IsTrue( TestUtils.promptIfTestWorked(
"Is a horizontal stack bar graph having three bars per y-Axis point visible? <Next Step: Re-orient the bar fill>" ) );
myCurve.Bar.Fill = new Fill( Color.White, Color.Red, 90 );
myCurve1.Bar.Fill = new Fill( Color.White, Color.Blue, 90 );
myCurve2.Bar.Fill = new Fill( Color.White, Color.Green, 90 );
testee.AxisChange( form2.CreateGraphics() );
SetSize();
form2.Refresh();
TestUtils.DelaySeconds( 3000 );
Assert.IsTrue( TestUtils.promptIfTestWorked( "Did the orientation of the fill shift from vertical to horizontal?" ) );
}
public void PctStkBarGraph()
{
// Create a new graph
testee = new GraphPane( new Rectangle( 40, 40, form2.Size.Width - 80, form2.Size.Height - 80 ),
"Percent Stack Bar Test ", "Label", "My Y Axis" );
string[] labels = { "Panther", "Lion", "Cheetah", "Cougar", "Tiger", "Leopard", "Kitty" };
double[] y = { 100, 115, 75, -22, 0, 40, -10 };
double[] y2 = { 90, 100, -95, 35, 0, 35, -35 };
double[] y3 = { 80, 110, 65, -15, 54, 67, -18 };
// Generate three bars with appropriate entries in the legend
BarItem myCurve = testee.AddBar( "Curve 1", null, y, Color.Red );
BarItem myCurve1 = testee.AddBar( "Curve 2", null, y2, Color.Blue );
BarItem myCurve2 = testee.AddBar( "Curve 3", null, y3, Color.Green );
// Draw the X tics between the labels instead of at the labels
testee.XAxis.MajorTic.IsBetweenLabels = true;
// Set the XAxis labels
testee.XAxis.Scale.TextLabels = labels;
testee.XAxis.Scale.FontSpec.Size = 9F;
// Set the XAxis to Text type
testee.XAxis.Type = AxisType.Text;
testee.BarSettings.Base = BarBase.X;
//display as stack bar
testee.BarSettings.Type = BarType.PercentStack;
//display horizontal grid lines
testee.YAxis.MajorGrid.IsVisible = true;
testee.XAxis.Scale.IsReverse = false;
testee.BarSettings.ClusterScaleWidth = 1;
//turn off pen width scaling
testee.IsPenWidthScaled = false;
// Tell ZedGraph to refigure the
// axes since the data have changed
testee.AxisChange( form2.CreateGraphics() );
SetSize();
form2.Refresh();
Assert.IsTrue( TestUtils.promptIfTestWorked(
"Is a stack bar graph having three bars per x-Axis point visible ? <Next Step: Fill one bar segment with a Textured Brush>" ) );
Bitmap bm = new Bitmap( @"C:\WINDOWS\FeatherTexture.bmp" );
TextureBrush brush = new TextureBrush( bm );
myCurve.Bar.Fill = new Fill( brush );
form2.Refresh();
TestUtils.DelaySeconds( 3000 );
Assert.IsTrue( TestUtils.promptIfTestWorked( "Was the red segment replaced with one having a bitmap fill?<Next: Disappearing segments" ) );
for ( int iCurve = 0; iCurve < 2; iCurve++ )
{
PointPairList ppList = testee.CurveList[iCurve].Points as PointPairList;
for ( int i = 0; i < testee.CurveList[iCurve].Points.Count; i++ )
{
PointPair pt = ppList[i];
pt.Y = 0;
ppList[i] = pt;
form2.Refresh();
// delay
TestUtils.DelaySeconds( 500 );
}
}
TestUtils.DelaySeconds( 1000 );
Assert.IsTrue( TestUtils.promptIfTestWorked( "Did the segments disappear uniformly while the total height stayed at +/-100%?" ) );
}
private void Form1_Load(object sender, EventArgs e)
{
CreateGraph_BasicDate();
Trace.Listeners.Add(new TextWriterTraceListener( @"myTrace.txt" ) );
Trace.AutoFlush = true;
memGraphics.CreateDoubleBuffer(this.CreateGraphics(),
this.ClientRectangle.Width, this.ClientRectangle.Height);
#if false // Multi Y Axis demo
myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
"Demonstration of Multi Y Graph",
"Time, s",
"Velocity, m/s" );
// Set the titles and axis labels
myPane.Y2Axis.Title.Text = "Acceleration, m/s2";
// Make up some data _points based on the Sine function
PointPairList vList = new PointPairList();
PointPairList aList = new PointPairList();
PointPairList dList = new PointPairList();
PointPairList eList = new PointPairList();
for ( int i=0; i<30; i++ )
{
double time = (double) i;
double acceleration = 2.0;
double velocity = acceleration * time;
double distance = acceleration * time * time / 2.0;
double energy = 100.0 * velocity * velocity / 2.0;
aList.Add( time, acceleration );
vList.Add( time, velocity );
eList.Add( time, energy );
dList.Add( time, distance );
}
// Generate a red curve with diamond symbols, and "Velocity" in the _legend
LineItem myCurve = myPane.AddCurve( "Velocity",
vList, Color.Red, SymbolType.Diamond );
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill( Color.White );
// Generate a blue curve with circle symbols, and "Acceleration" in the _legend
myCurve = myPane.AddCurve( "Acceleration",
aList, Color.Blue, SymbolType.Circle );
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill( Color.White );
// Associate this curve with the Y2 axis
myCurve.IsY2Axis = true;
// Generate a green curve with square symbols, and "Distance" in the _legend
myCurve = myPane.AddCurve( "Distance",
dList, Color.Green, SymbolType.Square );
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill( Color.White );
// Associate this curve with the second Y axis
myCurve.YAxisIndex = 1;
// Generate a Black curve with triangle symbols, and "Energy" in the _legend
myCurve = myPane.AddCurve( "Energy",
eList, Color.Black, SymbolType.Triangle );
// Fill the symbols with white
myCurve.Symbol.Fill = new Fill( Color.White );
// Associate this curve with the Y2 axis
myCurve.IsY2Axis = true;
// Associate this curve with the second Y2 axis
myCurve.YAxisIndex = 1;
// Show the x axis grid
myPane.XAxis.MajorGrid.IsVisible = true;
// Make the Y axis scale red
myPane.YAxis.Scale.FontSpec.FontColor = Color.Red;
myPane.YAxis.Title.FontSpec.FontColor = Color.Red;
// turn off the opposite tics so the Y tics don't show up on the Y2 axis
myPane.YAxis.MajorTic.IsOpposite = false;
myPane.YAxis.MinorTic.IsOpposite = false;
// Don't display the Y zero line
myPane.YAxis.MajorGrid.IsZeroLine = false;
// Align the Y axis labels so they are flush to the axis
myPane.YAxis.Scale.Align = AlignP.Inside;
myPane.YAxis.Scale.Max = 100;
// Enable the Y2 axis display
myPane.Y2Axis.IsVisible = true;
// Make the Y2 axis scale blue
myPane.Y2Axis.Scale.FontSpec.FontColor = Color.Blue;
myPane.Y2Axis.Title.FontSpec.FontColor = Color.Blue;
// turn off the opposite tics so the Y2 tics don't show up on the Y axis
myPane.Y2Axis.MajorTic.IsOpposite = false;
myPane.Y2Axis.MinorTic.IsOpposite = false;
// Display the Y2 axis grid lines
myPane.Y2Axis.MajorGrid.IsVisible = true;
// Align the Y2 axis labels so they are flush to the axis
myPane.Y2Axis.Scale.Align = AlignP.Inside;
myPane.Y2Axis.Scale.Min = 1.5;
myPane.Y2Axis.Scale.Max = 3;
myPane.YAxis.IsVisible = true;
//myPane.YAxis.IsTic = false;
myPane.YAxis.MinorTic.IsOutside = false;
myPane.YAxis.MajorTic.IsCrossOutside = false;
myPane.YAxis.MinorTic.IsCrossOutside = false;
myPane.YAxis.MajorTic.IsInside = false;
myPane.YAxis.MinorTic.IsInside = false;
myPane.YAxis.MajorTic.IsOpposite = false;
myPane.YAxis.MinorTic.IsOpposite = false;
// Create a second Y Axis, green
YAxis yAxis3b = new YAxis( "Test Axis" );
myPane.YAxisList.Add( yAxis3b );
yAxis3b.Scale.FontSpec.FontColor = Color.Brown;
yAxis3b.Title.FontSpec.FontColor = Color.Brown;
yAxis3b.Color = Color.Brown;
yAxis3b.MajorTic.IsOutside = false;
yAxis3b.MinorTic.IsOutside = false;
yAxis3b.MajorTic.IsOpposite = false;
yAxis3b.MinorTic.IsOpposite = false;
//yAxis3b.IsScaleLabelsInside = true;
yAxis3b.Title.IsTitleAtCross = false;
yAxis3b.MajorTic.IsInside = false;
yAxis3b.MinorTic.IsInside = false;
yAxis3b.MajorTic.IsOpposite = false;
yAxis3b.MinorTic.IsOpposite = false;
// Create a second Y Axis, green
YAxis yAxis3c = new YAxis( "Test 2 Axis" );
myPane.YAxisList.Add( yAxis3c );
yAxis3c.Scale.FontSpec.FontColor = Color.Brown;
yAxis3c.Title.FontSpec.FontColor = Color.Brown;
yAxis3c.Color = Color.Brown;
yAxis3c.MajorTic.IsOutside = false;
yAxis3c.MinorTic.IsOutside = false;
yAxis3c.MajorTic.IsOpposite = false;
yAxis3c.MinorTic.IsOpposite = false;
//yAxis3c.IsScaleLabelsInside = true;
yAxis3c.Title.IsTitleAtCross = false;
yAxis3c.MajorTic.IsInside = false;
yAxis3c.MinorTic.IsInside = false;
yAxis3c.MajorTic.IsOpposite = false;
yAxis3c.MinorTic.IsOpposite = false;
// Create a second Y Axis, green
YAxis yAxis3 = new YAxis( "Distance, m" );
myPane.YAxisList.Add( yAxis3 );
yAxis3.Scale.FontSpec.FontColor = Color.Green;
yAxis3.Title.FontSpec.FontColor = Color.Green;
yAxis3.Color = Color.Green;
// turn off the opposite tics so the Y2 tics don't show up on the Y axis
yAxis3.MajorTic.IsInside = false;
yAxis3.MinorTic.IsInside = false;
yAxis3.MajorTic.IsOpposite = false;
yAxis3.MinorTic.IsOpposite = false;
// Align the Y2 axis labels so they are flush to the axis
yAxis3.Scale.Align = AlignP.Inside;
//yAxis3.AxisGap = 0;
Y2Axis yAxis4 = new Y2Axis( "Energy" );
yAxis4.IsVisible = true;
myPane.Y2AxisList.Add( yAxis4 );
// turn off the opposite tics so the Y2 tics don't show up on the Y axis
yAxis4.MajorTic.IsInside = false;
yAxis4.MinorTic.IsInside = false;
yAxis4.MajorTic.IsOpposite = false;
yAxis4.MinorTic.IsOpposite = false;
// Align the Y2 axis labels so they are flush to the axis
yAxis4.Scale.Align = AlignP.Inside;
yAxis4.Type = AxisType.Log;
yAxis4.Scale.Min = 100;
// Fill the axis background with a gradient
myPane.Chart.Fill = new Fill( Color.White, Color.LightGoldenrodYellow, 45.0f );
#endif
#if false // SampleMultiPointList Demo
myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
"Demo for SampleMultiPointList",
"Time",
"Distance Traveled" );
SetSize();
SampleMultiPointList myList = new SampleMultiPointList();
myList.YData = PerfDataType.Distance;
// note how it does not matter that we created the second list before actually
// adding the data -- this is because the cloned list shares data with the
// original
SampleMultiPointList myList2 = new SampleMultiPointList( myList );
myList2.YData = PerfDataType.Velocity;
for ( int i=0; i<20; i++ )
{
double time = (double) i;
double acceleration = 1.0;
double velocity = acceleration * time;
double distance = acceleration * time * time / 2.0;
PerformanceData perfData = new PerformanceData( time, distance, velocity, acceleration );
myList.Add( perfData );
}
myPane.AddCurve( "Distance", myList, Color.Blue );
myPane.AddCurve( "Velocity", myList2, Color.Red );
#endif
#if false // GradientByZ
myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
"Wacky Widget Company\nProduction Report",
"Time, Days\n(Since Plant Construction Startup)",
"Widget Production\n(units/hour)" );
SetSize();
string[] ystr = { "one", "two", "three", "four", "five" };
double[] x = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
double[] y = { .1, .2, .3, .4, .5, .4, .3, .2, .1, .2 };
//double[] y = { 20, 10, 50, 25, 35, 75, 90, 40, 33, 50 };
double[] z = { 1, 2, 3, 4, 5, 5, 4, 3, 2, 1 };
PointPairList list = new PointPairList( x, y, z );
Color[] colors = { Color.Red, Color.Green, Color.Blue,
Color.Yellow, Color.Orange };
Fill fill = new Fill( colors );
fill.Type = FillType.GradientByZ;
fill.RangeMin = 1;
fill.RangeMax = 5;
BarItem myBar = myPane.AddBar( "My Bar", list, Color.Tomato );
myBar.Bar.Fill = fill;
myPane.XAxis.Type = AxisType.Ordinal;
//myPane.YAxis.Type = AxisType.Text;
//myPane.YAxis.TextLabels = ystr;
//myPane.ClusterScaleWidth = 1;
//myPane.AxisChange( this.CreateGraphics() );
#endif
#if false // GradientByZ dual bars
myPane = new GraphPane( new RectangleF(0,0,300,400), "Title", "X Label", "Y Label" );
double[] xx = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
double[] yy = { 1, 2, 3, 4, 5, 4, 3, 2, 1, 2 };
double[] yy2 = { 4, 5, 7, 8, 1, 3, 5, 2, 4, 9 };
double[] zz = { 1, 2, 3, 4, 5, 5, 4, 3, 2, 1 };
double[] zz2 = { 5, 1, 4, 2, 3, 4, 2, 1, 5, 5 };
PointPairList list = new PointPairList( xx, yy, zz );
PointPairList list2 = new PointPairList( xx, yy2, zz2 );
Color[] colors = { Color.Red, Color.Green, Color.Blue,
Color.Yellow, Color.Orange };
Fill fill = new Fill( colors );
fill.Type = FillType.GradientByZ;
fill.RangeMin = 1;
fill.RangeMax = 5;
BarItem myBar = myPane.AddBar( "My Bar", list, Color.Tomato );
myBar.Bar.Fill = fill;
BarItem myBar2 = myPane.AddBar( "My Bar 2", list2, Color.Tomato );
myBar2.Bar.Fill = fill;
myPane.XAxis.Type = AxisType.Ordinal;
myPane.MinBarGap = 0.1f;
//myPane.MinClusterGap = 0;
myPane.AxisChange( this.CreateGraphics() );
#endif
#if false // stacked bars
Random rand = new Random();
myPane = new GraphPane();
// myPane.Title.Text = "My Title";
// myPane.XAxis.Title.Text = "X Axis";
// myPane.YAxis.Title.Text = "Y Axis";
PointPairList list1 = new PointPairList();
PointPairList list2 = new PointPairList();
PointPairList list3 = new PointPairList();
PointPairList list4 = new PointPairList();
for ( int i=1; i<5; i++ )
{
double y = (double) i;
double x1 = 100.0 + rand.NextDouble() * 100.0;
double x2 = 100.0 + rand.NextDouble() * 100.0;
double x3 = 100.0 + rand.NextDouble() * 100.0;
double x4 = 100.0 + rand.NextDouble() * 100.0;
list1.Add( x1, y );
list2.Add( x2, y );
list3.Add( x3, y );
list4.Add( x4, y );
}
BarItem bar1 = myPane.AddBar( "Bar 1", list1, Color.Red );
BarItem bar2 = myPane.AddBar( "Bar 2", list2, Color.Blue );
BarItem bar3 = myPane.AddBar( "Bar 3", list3, Color.Green );
BarItem bar4 = myPane.AddBar( "Bar 4", list4, Color.Beige );
myPane.BarBase = BarBase.Y;
myPane.BarType = BarType.Stack;
myPane.AxisChange( this.CreateGraphics() );
this.CreateStackBarLabels( myPane );
#endif
#if false // Bars and Dates
// Color color = Color.FromArgb( 123, 45, 67, 89 );
// HSBColor hsbColor = new HSBColor( color );
// Color color2 = hsbColor;
Random rand = new Random();
myPane = new GraphPane();
myPane.Title.Text = "My Title";
myPane.XAxis.Title.Text = "X Axis";
myPane.YAxis.Title.Text = "Y Axis";
//myPane.XAxis.Type = AxisType.Ordinal;
//myPane.XAxis.Type = AxisType.Date;
//myPane.ClusterScaleWidth = 0.75 / 1440.0;
//myPane.XAxis.MinorStep = 1;
//myPane.XAxis.MinorUnit = DateUnit.Minute;
PointPairList list1 = new PointPairList();
PointPairList list2 = new PointPairList();
for ( int i=1; i<10; i++ )
{
//double x = new XDate( 1995, 5, 10, 12, i+1, 0 );
double x = (double) i;
double y1 = rand.NextDouble() * 100.0;
double y2 = rand.NextDouble() * 100.0;
list1.Add( x-0.25, y1, 0 );
list2.Add( x+0.17, y2, 0 );
}
//myPane.AddCurve( "junk", list1, Color.Green );
HiLowBarItem bar1 = myPane.AddHiLowBar( "Bar 1", list1, Color.Red );
//bar1.Bar.Border.IsVisible = false;
bar1.Bar.Size = 15;
//bar1.Bar.Fill = new Fill( Color.Red );
HiLowBarItem bar2 = myPane.AddHiLowBar( "Bar 2", list2, Color.Blue );
//bar2.Bar.Border.IsVisible = false;
//bar2.Bar.Fill = new Fill( Color.Blue );
bar2.Bar.Size = 10;
MasterPane mPane = new MasterPane();
mPane.Add( myPane );
myPane.AxisChange( this.CreateGraphics() );
//this.CreateBarLabels(mPane);
#endif
#if false // bar test with no gap
myPane = new GraphPane( new Rectangle( 40, 40, 600, 300 ),
"Score Report", "", "" );
// Make up some random data points
string[] labels = { "" };
double[] y = { 800, 900 };
double[] y2 = { 500 };
// Generate a red bar with "Curve 1" in the legend
BarItem myBar = myPane.AddBar( null, y, null, Color.RoyalBlue );
// Generate a blue bar with "Curve 2" in the legend
myBar = myPane.AddBar( null, y2, null, Color.Red );
// Draw the X tics between the labels instead of at the labels
myPane.YAxis.IsTicsBetweenLabels = true;
// Set the XAxis labels
myPane.YAxis.TextLabels = labels;
// Set the XAxis to Text type
myPane.YAxis.Type = AxisType.Text;
// Fill the Axis and Pane backgrounds
myPane.Chart.Fill = new Fill( Color.White,
Color.FromArgb( 255, 255, 166), 90F );
myPane.PaneFill = new Fill( Color.FromArgb( 250, 250, 255) );
myPane.BarBase = BarBase.Y;
myPane.MinBarGap = 0;
myPane.MinClusterGap = 1;
// Tell ZedGraph to refigure the
// axes since the data have changed
myPane.AxisChange( CreateGraphics() );
#endif
#if false // Standard Sample Graph
myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
"Wacky Widget Company\nProduction Report",
"Time, Days\n(Since Plant Construction Startup)",
"Widget Production\n(units/hour)" );
SetSize();
// Set the titles and axis labels
myPane.Title.Text = "Wacky Widget Company\nProduction Report";
myPane.XAxis.Title.Text = "Time, Days\n(Since Plant Construction Startup)";
myPane.YAxis.Title.Text = "Widget Production\n(units/hour)";
LineItem curve;
// Set up curve "Larry"
double[] x = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
double[] y = { 20, 10, 50, 25, 35, 75, 90, 40, 33, 50 };
// Use green, with circle symbols
curve = myPane.AddCurve( "Larry", x, y, Color.Green, SymbolType.Circle );
curve.Line.Width = 1.5F;
// Fill the area under the curve with a white-green gradient
curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 60, 190, 50), 90F );
// Make it a smooth line
curve.Line.IsSmooth = true;
curve.Line.SmoothTension = 0.6F;
// Fill the symbols with white
curve.Symbol.Fill = new Fill( Color.White );
curve.Symbol.Size = 10;
// Second curve is "moe"
double[] x3 = { 150, 250, 400, 520, 780, 940 };
double[] y3 = { 5.2, 49.0, 33.8, 88.57, 99.9, 36.8 };
// Use a red color with triangle symbols
curve = myPane.AddCurve( "Moe", x3, y3, Color.FromArgb( 200, 55, 135), SymbolType.Triangle );
curve.Line.Width = 1.5F;
// Fill the area under the curve with semi-transparent pink using the alpha value
curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 160, 230, 145, 205), 90F );
// Fill the symbols with white
curve.Symbol.Fill = new Fill( Color.White );
curve.Symbol.Size = 10;
// Third Curve is a bar, called "Wheezy"
double[] x4 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
double[] y4 = { 30, 45, 53, 60, 75, 83, 84, 79, 71, 57 };
BarItem bar = myPane.AddBar( "Wheezy", x4, y4, Color.SteelBlue );
// Fill the bars with a RosyBrown-White-RosyBrown gradient
bar.Bar.Fill = new Fill( Color.RosyBrown, Color.White, Color.RosyBrown );
// Fourth curve is a bar
double[] x2 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
double[] y2 = { 10, 15, 17, 20, 25, 27, 29, 26, 24, 18 };
bar = myPane.AddBar( "Curly", x2, y2, Color.RoyalBlue );
// Fill the bars with a RoyalBlue-White-RoyalBlue gradient
bar.Bar.Fill = new Fill( Color.RoyalBlue, Color.White, Color.RoyalBlue );
// Fill the pane background with a gradient
myPane.PaneFill = new Fill( Color.WhiteSmoke, Color.Lavender, 0F );
// Fill the axis background with a gradient
myPane.Chart.Fill = new Fill( Color.FromArgb( 255, 255, 245),
Color.FromArgb( 255, 255, 190), 90F );
// Make each cluster 100 user scale units wide. This is needed because the X Axis
// type is Linear rather than Text or Ordinal
myPane.ClusterScaleWidth = 100;
// Bars are stacked
myPane.BarType = BarType.Stack;
// Enable the X and Y axis grids
myPane.XAxis.IsShowGrid = true;
myPane.YAxis.IsShowGrid = true;
// Manually set the scale maximums according to user preference
myPane.XAxis.Max = 1200;
myPane.YAxis.Max = 120;
// Add a text item to decorate the graph
TextItem text = new TextItem("First Prod\n21-Oct-93", 175F, 80.0F );
// Align the text such that the Bottom-Center is at (175, 80) in user scale coordinates
text.Location.AlignH = AlignH.Center;
text.Location.AlignV = AlignV.Bottom;
text.FontSpec.Fill = new Fill( Color.White, Color.PowderBlue, 45F );
text.FontSpec.StringAlignment = StringAlignment.Near;
myPane.GraphItemList.Add( text );
// Add an arrow pointer for the above text item
ArrowItem arrow = new ArrowItem( Color.Black, 12F, 175F, 77F, 100F, 45F );
arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
myPane.GraphItemList.Add( arrow );
// Add a another text item to to point out a graph feature
text = new TextItem("Upgrade", 700F, 50.0F );
// rotate the text 90 degrees
text.FontSpec.Angle = 90;
// Align the text such that the Right-Center is at (700, 50) in user scale coordinates
text.Location.AlignH = AlignH.Right;
text.Location.AlignV = AlignV.Center;
// Disable the border and background fill options for the text
text.FontSpec.Fill.IsVisible = false;
text.FontSpec.Border.IsVisible = false;
myPane.GraphItemList.Add( text );
// Add an arrow pointer for the above text item
arrow = new ArrowItem( Color.Black, 15, 700, 53, 700, 80 );
arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
arrow.PenWidth = 2.0F;
myPane.GraphItemList.Add( arrow );
// Add a text "Confidential" stamp to the graph
text = new TextItem("Confidential", 0.85F, -0.03F );
// use AxisFraction coordinates so the text is placed relative to the ChartRect
text.Location.CoordinateFrame = CoordType.AxisFraction;
// rotate the text 15 degrees
text.FontSpec.Angle = 15.0F;
// Text will be red, bold, and 16 point
text.FontSpec.FontColor = Color.Red;
text.FontSpec.IsBold = true;
text.FontSpec.Size = 16;
// Disable the border and background fill options for the text
text.FontSpec.Border.IsVisible = false;
text.FontSpec.Fill.IsVisible = false;
// Align the text such the the Left-Bottom corner is at the specified coordinates
text.Location.AlignH = AlignH.Left;
text.Location.AlignV = AlignV.Bottom;
myPane.GraphItemList.Add( text );
// Add a BoxItem to show a colored band behind the graph data
BoxItem box = new BoxItem( new RectangleF( 0, 110, 1200, 10 ),
Color.Empty, Color.FromArgb( 225, 245, 225) );
box.Location.CoordinateFrame = CoordType.AxisXYScale;
// Align the left-top of the box to (0, 110)
box.Location.AlignH = AlignH.Left;
box.Location.AlignV = AlignV.Top;
// place the box behind the axis items, so the grid is drawn on top of it
box.ZOrder = ZOrder.E_BehindAxis;
myPane.GraphItemList.Add( box );
// Add some text inside the above box to indicate "Peak Range"
TextItem myText = new TextItem( "Peak Range", 1170, 105 );
myText.Location.CoordinateFrame = CoordType.AxisXYScale;
myText.Location.AlignH = AlignH.Right;
myText.Location.AlignV = AlignV.Center;
myText.FontSpec.IsItalic = true;
myText.FontSpec.IsBold = false;
myText.FontSpec.Fill.IsVisible = false;
myText.FontSpec.Border.IsVisible = false;
myPane.GraphItemList.Add( myText );
// Calculate the Axis Scale Ranges
Graphics g = this.CreateGraphics();
myPane.AxisChange( g );
g.Dispose();
#endif
#if false // MasterPane
master = new MasterPane( "ZedGraph MasterPane Example", new Rectangle( 10, 10, 10, 10 ) );
master.PaneFill = new Fill( Color.White, Color.MediumSlateBlue, 45.0F );
//master.IsShowTitle = true;
//master.MarginAll = 10;
//master.InnerPaneGap = 10;
//master.Legend.IsVisible = true;
//master.Legend.Position = LegendPos.TopCenter;
/*
TextItem text = new TextItem( "Priority", 0.88F, 0.12F );
text.Location.CoordinateFrame = CoordType.PaneFraction;
text.FontSpec.Angle = 15.0F;
text.FontSpec.FontColor = Color.Red;
text.FontSpec.IsBold = true;
text.FontSpec.Size = 16;
text.FontSpec.Border.IsVisible = false;
text.FontSpec.Border.Color = Color.Red;
text.FontSpec.Fill.IsVisible = false;
text.Location.AlignH = AlignH.Left;
text.Location.AlignV = AlignV.Bottom;
master.GraphItemList.Add( text );
text = new TextItem("DRAFT", 0.5F, 0.5F );
text.Location.CoordinateFrame = CoordType.PaneFraction;
text.FontSpec.Angle = 30.0F;
text.FontSpec.FontColor = Color.FromArgb( 70, 255, 100, 100 );
text.FontSpec.IsBold = true;
text.FontSpec.Size = 100;
text.FontSpec.Border.IsVisible = false;
text.FontSpec.Fill.IsVisible = false;
text.Location.AlignH = AlignH.Center;
text.Location.AlignV = AlignV.Center;
text.ZOrder = ZOrder.A_InFront;
master.GraphItemList.Add( text );
*/
ColorSymbolRotator rotator = new ColorSymbolRotator();
for ( int j=0; j<6; j++ )
{
// Create a new graph with topLeft at (40,40) and size 600x400
GraphPane myPaneT = new GraphPane( new Rectangle( 40, 40, 600, 400 ),
"Case #" + (j+1).ToString(),
"Time, Days",
"Rate, m/s" );
myPaneT.PaneFill = new Fill( Color.White, Color.LightYellow, 45.0F );
myPaneT.BaseDimension = 6.0F;
// Make up some data arrays based on the Sine function
double x, y;
PointPairList list = new PointPairList();
for ( int i=0; i<36; i++ )
{
x = (double) i + 5;
y = 3.0 * ( 1.5 + Math.Sin( (double) i * 0.2 + (double) j ) );
list.Add( x, y );
}
LineItem myCurve = myPaneT.AddCurve( "Type " + j.ToString(),
list, rotator.NextColor, rotator.NextSymbol );
myCurve.Symbol.Fill = new Fill( Color.White );
master.Add( myPaneT );
}
myPane = master[0];
Graphics g = this.CreateGraphics();
//master.AutoPaneLayout( g, PaneLayout.ExplicitRow32 );
//master.AutoPaneLayout( g, 2, 4 );
master.AutoPaneLayout( g, false, new int[] { 1, 3, 2 }, new float[] { 2, 1, 3 } );
master.AxisChange( g );
g.Dispose();
#endif
#if false // MasterPane - Single Pane
master = new MasterPane( "ZedGraph MasterPane Single Pane Example", new Rectangle( 10, 10, 10, 10 ) );
master.Fill = new Fill( Color.White, Color.MediumSlateBlue, 45.0F );
// Create a new graph with topLeft at (40,40) and size 600x400
GraphPane myPaneT = new GraphPane( new Rectangle( 40, 40, 600, 400 ),
"Case 1",
"Time, Days",
"Rate, m/s" );
myPaneT.Fill = new Fill( Color.White, Color.LightYellow, 45.0F );
myPaneT.BaseDimension = 6.0F;
// Make up some data arrays based on the Sine function
double x, y;
PointPairList list = new PointPairList();
for ( int i=0; i<36; i++ )
{
x = (double) i + 5;
y = 3.0 * ( 1.5 + Math.Sin( (double) i * 0.2 ) );
list.Add( x, y );
}
LineItem myCurve = myPaneT.AddCurve( "Type 1",
list, Color.Blue, SymbolType.Circle );
myCurve.Symbol.Fill = new Fill( Color.White );
master.Add( myPaneT );
Graphics g = this.CreateGraphics();
master.Title.IsVisible = false;
master.Margin.All = 0;
//master.AutoPaneLayout( g, PaneLayout.ExplicitRow32 );
//master.AutoPaneLayout( g, 2, 4 );
master.AutoPaneLayout( g );
//master.AutoPaneLayout( g, false, new int[] { 1, 3, 2 }, new float[] { 2, 1, 3 } );
master.AxisChange( g );
g.Dispose();
#endif
#if false // Pie
myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
"2004 ZedGraph Sales by Region\n($M)",
"",
"" );
myPane.FontSpec.IsItalic = true;
myPane.FontSpec.Size = 24f;
myPane.FontSpec.Family = "Times";
myPane.PaneFill = new Fill( Color.White, Color.Goldenrod, 45.0f );
myPane.Chart.Fill.Type = FillType.None;
myPane.Legend.Position = LegendPos.Float ;
myPane.Legend.Location = new Location( 0.95f, 0.15f, CoordType.PaneFraction,
AlignH.Right, AlignV.Top );
myPane.Legend.FontSpec.Size = 10f;
myPane.Legend.IsHStack = false;
PieItem segment1 = myPane.AddPieSlice( 20, Color.Navy, Color.White, 45f, 0, "North" );
PieItem segment3 = myPane.AddPieSlice( 30, Color.Purple, Color.White, 45f, .0, "East" );
PieItem segment4 = myPane.AddPieSlice( 10.21, Color.LimeGreen, Color.White, 45f, 0, "West" );
PieItem segment2 = myPane.AddPieSlice( 40, Color.SandyBrown, Color.White, 45f, 0.2, "South" );
PieItem segment6 = myPane.AddPieSlice( 250, Color.Red, Color.White, 45f, 0, "Europe" );
PieItem segment7 = myPane.AddPieSlice( 50, Color.Blue, Color.White, 45f, 0.2, "Pac Rim" );
PieItem segment8 = myPane.AddPieSlice( 400, Color.Green, Color.White, 45f, 0, "South America" );
PieItem segment9 = myPane.AddPieSlice( 50, Color.Yellow, Color.White, 45f, 0.2, "Africa" );
segment2.LabelDetail.FontSpec.FontColor = Color.Red ;
CurveList curves = myPane.CurveList ;
double total = 0 ;
for ( int x = 0 ; x < curves.Count ; x++ )
total += ((PieItem)curves[x]).Value ;
TextItem text = new TextItem( "Total 2004 Sales\n" + "$" + total.ToString () + "M",
0.18F, 0.40F, CoordType.PaneFraction );
text.Location.AlignH = AlignH.Center;
text.Location.AlignV = AlignV.Bottom;
text.FontSpec.Border.IsVisible = false ;
text.FontSpec.Fill = new Fill( Color.White, Color.FromArgb( 255, 100, 100 ), 45F );
text.FontSpec.StringAlignment = StringAlignment.Center ;
myPane.GraphItemList.Add( text );
TextItem text2 = new TextItem( text );
text2.FontSpec.Fill = new Fill( Color.Black );
text2.Location.X += 0.008f;
text2.Location.Y += 0.01f;
myPane.GraphItemList.Add( text2 );
myPane.AxisChange( this.CreateGraphics() );
#endif
#if false // simple pie
myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
"People Signed Up",
"",
"" );
// Create some pie slices
PieItem segment1 = myPane.AddPieSlice(8, Color.Green, .3, "Signed Up");
PieItem segment2 = myPane.AddPieSlice(5,Color.Red, 0.0, "Still Needed");
//segment1.FontSpec = new FontSpec("GenericSansSerif", 35, Color.Black, true, false, false);
// Sum up the values
CurveList curves = myPane.CurveList;
double total = 0;
for (int x = 0; x < curves.Count; x++)
total += ((PieItem)curves[x]).Value;
myPane.PaneBorder.IsVisible = false;
myPane.Legend.Border.IsVisible = false;
myPane.Legend.Position = LegendPos.TopCenter;
// ArrowItem arrow = new ArrowItem( (float) new XDate(2007,1,1), 0, (float) new XDate(2007,1,1), 50 );
#endif
#if false // Commerical Sales Graph
myPane = new GraphPane( new RectangleF(0,0,10,10),
"Sales Growth Compared to\nActual Sales by Store Size - Rank Order Low to High",
"", "" );
myPane.MarginAll = 20;
myPane.FontSpec.Size = 10;
myPane.Legend.Position = LegendPos.BottomCenter;
myPane.Legend.FontSpec.Size = 7;
Random rand = new Random();
double y1 = 184;
PointPairList list1 = new PointPairList();
PointPairList list2 = new PointPairList();
PointPairList trendList = new PointPairList();
PointPairList projList = new PointPairList();
string[] labels = new string[26];
for ( int i=0; i<26; i++ )
{
double h1 = rand.NextDouble() * 10 - 2;
double h2 = rand.NextDouble() * 10 - 2;
double h3 = rand.NextDouble() * 8;
double y2 = y1 + ( rand.NextDouble() * 2 - 1 );
trendList.Add( i + 1.0 - 0.2, y1 );
trendList.Add( i + 1.0 + 0.2, y2 );
list1.Add( (double) i, y1+h1, y1 );
list2.Add( (double) i, y2+h2, y2 );
projList.Add( (double) i + 1.0 - 0.35, y1 + h3 );
projList.Add( (double) i + 1.0 + 0.35, y1 + h3 );
projList.Add( PointPair.Missing, PointPair.Missing );
labels[i] = "Store " + (i+1).ToString();
y1 += rand.NextDouble() * 4.0;
}
PointPairList minTargList = new PointPairList();
minTargList.Add( 0.7, 218 );
minTargList.Add( 26.3, 218 );
PointPairList prefTargList = new PointPairList();
prefTargList.Add( 0.7, 228 );
prefTargList.Add( 26.3, 228 );
LineItem minCurve = myPane.AddCurve("Minimum Target", minTargList, Color.Green, SymbolType.None );
minCurve.Line.Width = 3.0f;
minCurve.IsOverrideOrdinal = true;
LineItem prefCurve = myPane.AddCurve("Preferred Target", prefTargList, Color.Blue, SymbolType.None );
prefCurve.Line.Width = 3.0f;
prefCurve.IsOverrideOrdinal = true;
LineItem projCurve = myPane.AddCurve( "Projected Sales", projList, Color.Orange, SymbolType.None );
projCurve.IsOverrideOrdinal = true;
projCurve.Line.Width = 3.0f;
LineItem myCurve = myPane.AddCurve( "Trendline", trendList,
Color.FromArgb( 50, 50, 50 ), SymbolType.None );
myCurve.Line.Width = 2.5f;
myCurve.Line.IsSmooth = true;
myCurve.Line.SmoothTension = 0.3f;
myCurve.IsOverrideOrdinal = true;
BarItem myBar = myPane.AddBar( "Store Growth", list1, Color.Black );
//myBar.Bar.Fill = new Fill( Color.Black );
BarItem myBar2 = myPane.AddBar( "Average Growth", list2, Color.LightGray );
//myBar2.Bar.Fill = new Fill( Color.LightGray );
myPane.XAxis.Type = AxisType.Text;
myPane.XAxis.TextLabels = labels;
myPane.XAxis.Scale.FontSpec.Angle = -90;
myPane.XAxis.Scale.FontSpec.Size = 8;
myPane.XAxis.Scale.FontSpec.IsBold = true;
myPane.XAxis.IsTicsBetweenLabels = true;
myPane.XAxis.IsInsideTic = false;
myPane.XAxis.IsOppositeTic = false;
myPane.XAxis.IsMinorInsideTic = false;
myPane.XAxis.IsMinorOppositeTic = false;
myPane.YAxis.Scale.FontSpec.Size = 8;
myPane.YAxis.Scale.FontSpec.IsBold = true;
myPane.YAxis.IsShowGrid = true;
myPane.YAxis.GridDashOn = 1.0f;
myPane.YAxis.GridDashOff = 0.0f;
myPane.BarType = BarType.ClusterHiLow;
myPane.AxisChange( this.CreateGraphics() );
myPane.YAxis.MinorStep = myPane.YAxis.Step;
#endif
#if false // Basic curve test - Images as symbols
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
PointPairList list = new PointPairList();
for ( int i=0; i<10; i++ )
{
double x = (double) i;
double y = Math.Sin( x / 8.0 );
list.Add( x, y );
}
LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
Bitmap bm = new Bitmap( @"c:\windows\winnt256.bmp" );
Image image = Image.FromHbitmap( bm.GetHbitmap() );
myCurve.Line.IsVisible = false;
myCurve.Symbol.Type = SymbolType.Square;
myCurve.Symbol.Size = 16;
myCurve.Symbol.Border.IsVisible = false;
myCurve.Symbol.Fill = new Fill( image, WrapMode.Clamp );
myPane.AxisChange( this.CreateGraphics() );
trackBar1.Minimum = 0;
trackBar1.Maximum = 359;
trackBar1.Value = 0;
#endif
#if false // Stick Item Test
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
PointPairList list = new PointPairList();
for ( int i=0; i<100; i++ )
{
double x = (double) i;
double y = Math.Sin( i / 8.0 );
double z = Math.Abs(Math.Cos( i / 8.0 )) * y;
list.Add( x, y, z );
}
StickItem myCurve = myPane.AddStick( "curve", list, Color.Blue );
myCurve.Line.Width = 2.0f;
myPane.XAxis.IsShowGrid = true;
myPane.XAxis.Max = 100;
myPane.AxisChange( this.CreateGraphics() );
trackBar1.Minimum = 0;
trackBar1.Maximum = 359;
trackBar1.Value = 0;
#endif
#if false // Basic curve test - Dual Y axes
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
myPane.Y2Axis.Title.Text = "My Y2 Axis";
PointPairList list = new PointPairList();
PointPairList list2 = new PointPairList();
for ( int i=0; i<100; i++ )
{
double x = (double) i;
double y = Math.Sin( i / 8.0 ) * 100000 + 150000;
double y2 = Math.Sin( i / 3.0 ) * 300 - 400;
list.Add( x, y );
list2.Add( x, y2 );
//double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
}
LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
LineItem myCurve2 = myPane.AddCurve( "curve2", list2, Color.Red, SymbolType.Diamond );
myCurve2.IsY2Axis = true;
myPane.Y2Axis.IsVisible = true;
AlignYZeroLines( myPane, 12 );
myPane.YAxis.IsMinorOppositeTic = false;
myPane.Y2Axis.IsMinorOppositeTic = false;
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // Basic curve test - Multi-Y axes
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
myPane.AddYAxis( "Another Y Axis" );
myPane.AddY2Axis( "Another Y2 Axis" );
myPane.Y2Axis.Title.Text = "My Y2 Axis";
myPane.Y2AxisList[0].IsVisible = true;
myPane.Y2AxisList[1].IsVisible = true;
PointPairList list = new PointPairList();
for ( int i=0; i<100; i++ )
{
//double x = (double) i;
double x = new XDate( 2001, 1, i*3 );
double y = Math.Sin( i / 8.0 ) * 100000 + 100001;
list.Add( x, y );
double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
}
LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
myCurve.YAxisIndex = 1;
myPane.XAxis.IsSkipLastLabel = false;
myPane.XAxis.Type = AxisType.DateAsOrdinal;
myPane.AxisChange( this.CreateGraphics() );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // Basic curve test - Date Axis w/ Time Span
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
PointPairList list = new PointPairList();
for ( int i=0; i<100; i++ )
{
double x = (double) i/123.0;
//double x = new XDate( 0, 0, i, i*3, i*2, i );
double y = Math.Sin( i / 8.0 ) * 1 + 1;
list.Add( x, y );
double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
}
LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
myPane.XAxis.IsSkipLastLabel = false;
//myPane.XAxis.IsPreventLabelOverlap = false;
myPane.XAxis.ScaleFormat = "[d].[h]:[m]:[s]";
myPane.XAxis.Type = AxisType.Date;
myPane.AxisChange( this.CreateGraphics() );
myPane.YAxis.ScaleFormat = "0.0'%'";
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
myPane.PaneFill = new Fill( Color.FromArgb( 100, Color.Blue ), Color.FromArgb( 100, Color.White ), 45.0f );
#endif
#if false // Basic curve test - DateAsOrdinal
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
PointPairList list = new PointPairList();
for ( int i=0; i<100; i++ )
{
//double x = (double) i;
double x = new XDate( 2001, 1, i*3 );
double y = Math.Sin( i / 8.0 ) * 100000 + 100001;
list.Add( x, y );
double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
}
LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
myPane.XAxis.IsSkipLastLabel = false;
myPane.XAxis.IsPreventLabelOverlap = false;
myPane.XAxis.ScaleFormat = ZedGraph.Axis.Default.FormatDayDay;
myPane.XAxis.Type = AxisType.DateAsOrdinal;
myPane.AxisChange( this.CreateGraphics() );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // Basic curve test - Linear Axis
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
PointPairList list = new PointPairList();
for ( int i=0; i<20; i++ )
{
double x = (double) i;
double y = Math.Sin( x / 8.0 );
double z = Math.Abs(Math.Cos( i / 8.0 )) * y;
list.Add( x, y, z );
}
LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
//myPane.XAxis.Min = 1;
//myPane.XAxis.Max = 100;
//myPane.XAxis.IsReverse = true;
//myPane.XAxis.Type = AxisType.Log;
//RectangleF rect = new RectangleF( 3, 0.7, 8, 0.2 );
myPane.AxisChange( this.CreateGraphics() );
BoxItem m_selectionBox = new BoxItem(); // rect );
m_selectionBox.Border.Color = Color.Orange;
m_selectionBox.Border.IsVisible = true;
m_selectionBox.Fill.Color = Color.LightYellow;
m_selectionBox.Fill.Type = FillType.Solid;
m_selectionBox.Fill.RangeMin = 1.0;
m_selectionBox.Fill.RangeMax = 1.0;
m_selectionBox.Fill.IsVisible = true;
m_selectionBox.Location = new Location(
(float)3,
(float)myPane.YAxis.Max,
(float)(8 - 3),
(float)myPane.YAxis.Max - (float)myPane.YAxis.Min,
CoordType.AxisXYScale,
AlignH.Left,
AlignV.Top);
m_selectionBox.IsClippedToChartRect = true;
m_selectionBox.ZOrder = ZOrder.E_BehindAxis;
m_selectionBox.IsVisible = true;
myPane.GraphItemList.Add( m_selectionBox );
#endif
#if false // Box and Whisker diagram
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
// Throw some data points on the chart for good looks
PointPairList list = new PointPairList();
for ( int i=0; i<20; i++ )
{
double x = (double) i * 5;
double y = Math.Sin( x / 8.0 );
list.Add( x, y );
}
LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
myCurve.Line.IsVisible = false;
// Horizontal box and whisker chart
// yval is the vertical position of the box & whisker
double yval = 0.3;
// pct5 = 5th percentile value
double pct5 = 5;
// pct25 = 25th percentile value
double pct25 = 40;
// median = median value
double median = 55;
// pct75 = 75th percentile value
double pct75 = 80;
// pct95 = 95th percentile value
double pct95 = 95;
// Draw the box
PointPairList list2 = new PointPairList();
list2.Add( pct25, yval, median );
list2.Add( median, yval, pct75 );
HiLowBarItem myBar = myPane.AddHiLowBar( "box", list2, Color.Black );
// set the size of the box (in points, scaled to graph size)
myBar.Bar.Size = 20;
myBar.Bar.Fill.IsVisible = false;
myPane.BarBase = BarBase.Y;
// Draw the whiskers
double[] xwhisk = { pct5, pct25, PointPair.Missing, pct75, pct95 };
double[] ywhisk = { yval, yval, yval, yval, yval };
PointPairList list3 = new PointPairList();
list3.Add( xwhisk, ywhisk );
LineItem mywhisk = myPane.AddCurve( "whisker", list3, Color.Black, SymbolType.None );
myPane.AxisChange( this.CreateGraphics() );
#endif
#if false // Basic curve test - Linear Axis with Many Points
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
PointPairList list = new PointPairList();
for ( int i=0; i<100000; i++ )
{
double x = (double) i;
double y = Math.Sin( x / 8.0 );
double z = Math.Abs(Math.Cos( i / 8.0 )) * y;
list.Add( x, y, z );
}
LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.HDash );
myCurve.Symbol.IsVisible = false;
//myPane.XAxis.Min = 1;
//myPane.XAxis.Max = 100;
//myPane.XAxis.IsReverse = true;
//myPane.XAxis.Type = AxisType.Log;
//RectangleF rect = new RectangleF( 3, 0.7, 8, 0.2 );
Graphics g = this.CreateGraphics();
myPane.AxisChange( g );
SetSize();
int startTick = Environment.TickCount;
myPane.Draw( g );
int endTick = Environment.TickCount;
MessageBox.Show( "ticks = " + ( endTick - startTick ).ToString() );
#endif
#if false // Gantt Chart
myPane = new GraphPane();
myPane.Title.Text = "Gantt Chart";
myPane.XAxis.Title.Text = "Date";
myPane.YAxis.Title.Text = "Project";
myPane.XAxis.Type = AxisType.Date;
myPane.YAxis.Type = AxisType.Text;
myPane.BarBase = BarBase.Y;
string[] labels = { "Project 1", "Project 2" };
myPane.YAxis.TextLabels = labels;
myPane.YAxis.IsTicsBetweenLabels = true;
// First, define all the bars that you want to be red
PointPairList ppl = new PointPairList();
XDate start = new XDate( 2005, 10, 31 );
XDate end = new XDate( 2005, 11, 15 );
// x is start of bar, y is project number, z is end of bar
// Define this first one using start/end variables for illustration
ppl.Add( start, 1.0, end );
// add another red bar, assigned to project 2
// Didn't use start/end variables here, but it's the same concept
ppl.Add( new XDate( 2005, 12, 16 ), 2.0, new XDate( 2005, 12, 31 ) );
HiLowBarItem myBar = myPane.AddHiLowBar( "job 1", ppl, Color.Red );
// This tells the bar that we want to manually define the Y position
// Y is AxisType.Text, which is ordinal, so a Y value of 1.0 goes with the first label,
// 2.0 with the second, etc.
myBar.IsOverrideOrdinal = true;
myBar.Bar.Fill = new Fill( Color.Red, Color.White, Color.Red, 90.0f );
// This size is the width of the bar
myBar.Bar.Size = 20f;
// Now, define all the bars that you want to be Green
ppl = new PointPairList();
ppl.Add( new XDate( 2005, 11,16 ), 2.0, new XDate( 2005, 11, 26 ) );
myBar = myPane.AddHiLowBar( "job 2", ppl, Color.Green );
myBar.IsOverrideOrdinal = true;
myBar.Bar.Fill = new Fill( Color.Green, Color.White, Color.Green, 90.0f );
myBar.Bar.Size = 20f;
// Define all the bars that you want to be blue
ppl = new PointPairList();
ppl.Add( new XDate( 2005, 11, 27 ), 1.0, new XDate( 2005, 12, 15 ) );
myBar = myPane.AddHiLowBar( "job 3", ppl, Color.Blue );
myBar.IsOverrideOrdinal = true;
myBar.Bar.Fill = new Fill( Color.Blue, Color.White, Color.Blue, 90.0f );
myBar.Bar.Size = 20f;
#endif
#if false // DeSerialize
DeSerialize( out myPane, @"c:\temp\myZedGraphFile" );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
myPane.AxisChange( this.CreateGraphics() );
#endif
#if false // spline test
myPane = new GraphPane();
PointPairList ppl = new PointPairList();
ppl.Add( 0, 713 );
ppl.Add( 7360, 333 );
ppl.Add( 10333.333, 45.333336 );
ppl.Add( 11666.667, 5 );
ppl.Add( 12483.333, 45.333336 );
ppl.Add( 13600, 110 );
ppl.Add( 15800, 184.66667 );
ppl.Add( 18644.998, 186.33368 );
ppl.Add( 18770.002, 186.66664 );
ppl.Add( 18896.666, 187.08336 );
ppl.Add( 18993.334, 187.50002 );
ppl.Add( 19098.332, 188.08334 );
ppl.Add( 19285.002, 189.41634 );
ppl.Add( 19443.332, 190.83334 );
ppl.Add( 19633.334, 193.16634 );
ppl.Add( 19823.336, 196.49983 );
ppl.Add( 19940.002, 199.16669 );
ppl.Add( 20143.303, 204.66566 );
ppl.Add( 20350, 210.91667 );
ppl.Add( 36000, 713 );
LineItem curve = myPane.AddCurve( "test", ppl, Color.Green, SymbolType.Default );
curve.Line.IsSmooth = true;
curve.Line.SmoothTension = 0.4F;
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // hilowbar test
myPane = new GraphPane();
myPane.Title.Text = "Bar Type Sample";
myPane.XAxis.Title.Text = "Text Axis";
myPane.YAxis.Title.Text = "Some Data Value";
myPane.XAxis.Type = AxisType.Text;
myPane.ClusterScaleWidth = 1.0;
//myPane.BarType = BarType.Overlay;
myPane.FontSpec.Size = 18;
myPane.YAxis.TitleFontSpec.Size = 16;
myPane.XAxis.TitleFontSpec.Size = 16;
string[] labels = { "North", "South", "East", "West", "Up", "Down" };
myPane.XAxis.TextLabels = labels;
//Random rand = new Random();
double[] xArray = { 3, 5, 9, 11, 16, 18 };
double[] xArray2 = { 10, 12, 13, 15, 17, 19 };
double[] yArray = { 10, 45, 78, 34, 15, 26 };
double[] yArray2 = { 54, 34, 64, 24, 44, 74 };
PointPairList list1 = new PointPairList( xArray, yArray );
PointPairList list2 = new PointPairList( xArray2, yArray2 );
/*
for ( int i = 0; i < 6; i++ )
{
double x = xArray[i];
double y1 = rand.NextDouble() * 1.0 + .00001;
double y2 = rand.NextDouble() * 1.0 + .00001;
list1.Add( x, y1 );
list2.Add( x, y2 );
}
*/
HiLowBarItem bar1 = myPane.AddHiLowBar( "First", list1, Color.Blue );
HiLowBarItem bar2 = myPane.AddHiLowBar( "Second", list2, Color.Red );
//myPane.YAxis.Type = AxisType.Log;
//myPane.BarType = BarType.ClusterHiLow;
//myPane.XAxis.Scale.ScaleFormatEvent += new Scale.ScaleFormatHandler( CustomFormatter );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
myPane.AxisChange( this.CreateGraphics() );
#endif
#if false // Basic bar test - Linear
myPane = new GraphPane();
myPane.Title.Text = "BarItem Sample (BarType.ClusterHiLow)";
myPane.XAxis.Title.Text = "Text Axis";
myPane.YAxis.Title.Text = "Some Data Value";
myPane.XAxis.Type = AxisType.Text;
myPane.ClusterScaleWidth = 2.0;
myPane.BarType = BarType.ClusterHiLow;
myPane.FontSpec.Size = 18;
myPane.YAxis.TitleFontSpec.Size = 16;
myPane.XAxis.TitleFontSpec.Size = 16;
string[] labels = { "North", "South", "East", "West", "Up", "Down" };
myPane.XAxis.TextLabels = labels;
//Random rand = new Random();
//double[] xArray = { 3, 5, 9, 11, 16, 18 };
double[] xArray = { 1, 1.8, 3.2, 4, 5, 6 };
double[] xArray2 = { 10, 12, 13, 15, 17, 19 };
double[] yArray = { 10, 75, 25, 16, 15, 26 };
double[] yArray2 = { 54, 62, 44, 24, 44, 74 };
double[] ylArray2 = { 34, 42, 15, 0, 5, 20 };
double[] yArray3 = { 54, 62, 44, 24, 34, 74 };
double[] ylArray3 = { 44, 42, 14, 14, 14, 34 };
PointPairList list1 = new PointPairList( xArray, yArray, ylArray2 );
PointPairList list2 = new PointPairList( xArray, yArray2, ylArray2 );
PointPairList list3 = new PointPairList( xArray, yArray3, ylArray3 );
/*
for ( int i = 0; i < 6; i++ )
{
double x = xArray[i];
double y1 = rand.NextDouble() * 1.0 + .00001;
double y2 = rand.NextDouble() * 1.0 + .00001;
list1.Add( x, y1 );
list2.Add( x, y2 );
}
*/
//ErrorBarItem bar1 = myPane.AddErrorBar( "First", list3, Color.Blue );
//bar1.ErrorBar.Symbol.Size = 12;
//bar1.ErrorBar.PenWidth = 2;
//HiLowBarItem bar1 = myPane.AddHiLowBar( "First", list3, Color.Blue );
//bar1.Bar.Size = 20;
BarItem bar1 = myPane.AddBar( "First", list1, Color.Blue );
BarItem bar2 = myPane.AddBar( "Second", list2, Color.Red );
//myPane.YAxis.Type = AxisType.Log;
//myPane.BarType = BarType.ClusterHiLow;
//myPane.XAxis.Scale.ScaleFormatEvent += new Scale.ScaleFormatHandler( CustomFormatter );
myPane.YAxis.IsTitleAtCross = false;
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
myPane.AxisChange( this.CreateGraphics() );
#endif
#if false // Bars - different colors thru IsOverrideOrdinal
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
/* PointPairList list1 = new PointPairList();
list1.Add(1,13);
HiLowBarItem bar1 = myPane.AddHiLowBar( "First", list1, Color.Blue );
PointPairList list2 = new PointPairList();
list2.Add(2,22);
HiLowBarItem bar2 = myPane.AddHiLowBar( "Second", list2, Color.Red );
bar1.Bar.Size = 30;
bar1.IsOverrideOrdinal = true;
bar2.Bar.Size = 30;
bar2.IsOverrideOrdinal = true;
*/
PointPairList list1 = new PointPairList();
list1.Add(1,13);
BarItem bar1 = myPane.AddBar( "First", list1, Color.Blue );
PointPairList list2 = new PointPairList();
list2.Add(2,22);
BarItem bar2 = myPane.AddBar( "Second", list2, Color.Red );
bar1.IsOverrideOrdinal = true;
bar2.IsOverrideOrdinal = true;
myPane.Legend.Position = LegendPos.TopFlushLeft;
myPane.BarType = BarType.Overlay;
myPane.XAxis.Type = AxisType.Text;
string[] labels = { "Label1", "Label2" };
myPane.XAxis.TextLabels = labels;
myPane.AxisChange( this.CreateGraphics() );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // Basic curve test - two text axes
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
double[] y = { 2, 4, 1, 5, 3 };
LineItem myCurve = myPane.AddCurve( "curve 1", null, y, Color.Blue, SymbolType.Diamond );
myCurve.IsOverrideOrdinal = true;
myPane.XAxis.Type = AxisType.Text;
myPane.YAxis.Type = AxisType.Text;
string[] xLabels = { "one", "two", "three", "four", "five" };
string[] yLabels = { "alpha", "bravo", "charlie", "delta", "echo" };
//myPane.XAxis.TextLabels = xLabels;
//myPane.YAxis.TextLabels = yLabels;
myPane.AxisChange( this.CreateGraphics() );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // Basic horizontal bar test
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
PointPairList list = new PointPairList();
for ( int i=0; i<5; i++ )
{
double y = (double) i;
//double x = new XDate( 2001, 1, i*3 );
double x = Math.Sin( i / 8.0 ) * 100000 + 100001;
list.Add( x, y );
//double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
}
PointPairList list2 = new PointPairList( list );
PointPairList list3 = new PointPairList( list );
BarItem myCurve = myPane.AddBar( "curve 1", list, Color.Blue );
BarItem myCurve2 = myPane.AddBar( "curve 2", list2, Color.Red );
BarItem myCurve3 = myPane.AddBar( "curve 3", list3, Color.Green );
//myPane.XAxis.IsSkipLastLabel = false;
//myPane.XAxis.IsPreventLabelOverlap = false;
//myPane.XAxis.ScaleFormat = "dd/MM HH:mm";
//myPane.XAxis.Type = AxisType.Date;
myPane.BarType = BarType.PercentStack;
myPane.BarBase = BarBase.Y;
myPane.AxisChange( this.CreateGraphics() );
ValueHandler valueHandler = new ValueHandler(myPane, true);
const float shift = 0;
int iOrd = 0;
foreach (CurveItem oCurveItem in myPane.CurveList)
{
BarItem oBarItem = oCurveItem as BarItem;
if (oBarItem != null)
{
PointPairList oPointPairList = oCurveItem.Points as PointPairList;
for (int i=0; i<oPointPairList.Count; i++)
{
double xVal = oPointPairList[i].X;
string sLabel = string.Concat(xVal.ToString("F0"), "%");
double yVal = valueHandler.BarCenterValue(oCurveItem, oCurveItem.GetBarWidth(myPane), i, oPointPairList[i].Y, iOrd);
double x1, x2, y;
valueHandler.GetValues( oCurveItem, i, out y, out x1, out x2 );
xVal = ( x1 + x2 ) / 2.0;
TextItem oTextItem = new TextItem(sLabel, (float) xVal + (xVal > 0 ? shift : -shift ), (float) yVal);
oTextItem.Location.CoordinateFrame = CoordType.AxisXYScale;
oTextItem.Location.AlignH = AlignH.Center;
oTextItem.Location.AlignV = AlignV.Center;
oTextItem.FontSpec.Border.IsVisible = true;
oTextItem.FontSpec.Angle = 0;
oTextItem.FontSpec.Fill.IsVisible = false;
myPane.GraphItemList.Add(oTextItem);
}
}
iOrd++;
}
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // vertical bars with labels
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
PointPairList list = new PointPairList();
PointPairList list2 = new PointPairList();
PointPairList list3 = new PointPairList();
Random rand = new Random();
for ( int i=0; i<5; i++ )
{
double x = (double) i;
double y = rand.NextDouble() * 1000;
double y2 = rand.NextDouble() * 1000;
double y3 = rand.NextDouble() * 1000;
list.Add( x, y );
list2.Add( x, y2 );
list3.Add( x, y3 );
}
BarItem myCurve = myPane.AddBar( "curve 1", list, Color.Blue );
BarItem myCurve2 = myPane.AddBar( "curve 2", list2, Color.Red );
BarItem myCurve3 = myPane.AddBar( "curve 3", list3, Color.Green );
//myPane.XAxis.IsReverse = true;
myPane.AxisChange( this.CreateGraphics() );
myPane.XAxis.IsTicsBetweenLabels = true;
string[] labels = { "one", "two", "three", "four", "five" };
myPane.XAxis.TextLabels = labels;
myPane.XAxis.Type = AxisType.Text;
//myPane.XAxis.Step = 3;
myPane.XAxis.IsAllTics = false;
ArrowItem tic = new ArrowItem( Color.Black, 1.0f, 2.5f, 0.99f, 2.5f, 1.01f );
tic.IsArrowHead = false;
tic.Location.CoordinateFrame = CoordType.XScaleYAxisFraction;
myPane.GraphItemList.Add( tic );
CreateBarLabels( myPane );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // Basic curve test - log/exponential axis
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
PointPairList ppl1 = new PointPairList();
PointPairList ppl2 = new PointPairList();
for ( int i=0; i<100; i++ )
{
double x = (double) i * 1.52 + 0.001;
double x2 = x*10000;
double y = Math.Sin( i / 8.0 ) * 100000 + 100001;
double y2 = Math.Sin( i / 8.0 ) * 100000 + 100001;
double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
ppl1.Add( x, y, z );
ppl2.Add( x2, y2, z );
}
LineItem myCurve = myPane.AddCurve( "curve", ppl1, Color.Blue, SymbolType.Diamond );
LineItem myCurve2 = myPane.AddCurve( "curve2", ppl2, Color.Red, SymbolType.Triangle );
myPane.XAxis.IsUseTenPower = false;
myPane.XAxis.Type = AxisType.Log;
myPane.XAxis.Exponent = 0.3;
myPane.AxisChange( this.CreateGraphics() );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // Basic curve test
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
double[] x = new double[100];
double[] y = new double[100];
for ( int i=0; i<100; i++ )
{
x[i] = (double) i;
y[i] = Math.Sin( i / 8.0 ) * 100000 + 100001;
double z = Math.Abs(Math.Cos( i / 8.0 )) * y[i];
}
BasicArrayPointList list = new BasicArrayPointList( x, y );
//LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
//myCurve.Symbol.IsVisible = true;
//myCurve.IsY2Axis = true;
//myPane.Y2Axis.IsVisible = true;
//myPane.YAxis.Type = AxisType.Log;
//myPane.YAxis.IsScaleVisible = false;
//myPane.YAxis.IsShowTitle = false;
//myPane.MarginLeft = 50;
//TextItem text = new TextItem("5000", -0.01f, 5000f, CoordType.XAxisFractionYScale, AlignH.Right, AlignV.Center );
//text.FontSpec.Border.IsVisible = false;
//text.FontSpec.Fill.IsVisible = false;
//myPane.GraphItemList.Add( text );
//TextItem text2 = new TextItem( "My Title", 0.01f, 0.5f, CoordType.XPaneFractionYAxisFraction,
// AlignH.Center, AlignV.Top );
//text2.FontSpec.Border.IsVisible = false;
//text2.FontSpec.Fill.IsVisible = false;
//text2.FontSpec.Angle = 90f;
//myPane.GraphItemList.Add( text2 );
//myPane.YAxis.IsVisible = false;
//myPane.Y2Axis.Title.Text = "Y2 Axis";
//myPane.XAxis.BaseTic = 1;
//myPane.XAxis.Step = 5;
//myPane.Y2Axis.Cross = 60;
//myPane.YAxis.IsScaleLabelsInside = true;
//myPane.Y2Axis.IsShowGrid = true;
//myPane.XAxis.IsShowGrid = true;
//myPane.YAxis.IsSkipFirstLabel = true;
myPane.XAxis.IsSkipLastLabel = true;
//myPane.XAxis.IsSkipLastLabel = true;
//myPane.XAxis.IsReverse = true;
//myPane.AxisBorder.IsVisible = false;
//myPane.XAxis.Type = AxisType.Log;
PointF[] polyPts = new PointF[7];
polyPts[0] = new PointF( 30f, 0.2f );
polyPts[1] = new PointF( 25f, 0.4f );
polyPts[2] = new PointF( 27f, 0.6f );
polyPts[3] = new PointF( 30f, 0.8f );
polyPts[4] = new PointF( 35f, 0.6f );
polyPts[5] = new PointF( 37f, 0.4f );
polyPts[6] = new PointF( 30f, 0.2f );
PolyItem poly = new PolyItem( polyPts, Color.Red, Color.LightSeaGreen, Color.White );
myPane.GraphItemList.Add( poly );
myPane.AxisChange( this.CreateGraphics() );
myPane.FontSpec.IsDropShadow = true;
myPane.FontSpec.DropShadowColor = Color.Red;
myPane.FontSpec.Border.IsVisible = true;
myPane.FontSpec.Fill = new Fill( Color.White, Color.LightGoldenrodYellow );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
#if false // repetitive points
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
double[] Track_DateTime_Xaxis = {1};
double[] Y_processed_axis = {10};
LineItem myCurve = myPane.AddCurve( "Curve Legend", Track_DateTime_Xaxis, Y_processed_axis,
Color.DarkRed );
myCurve.Symbol.Fill = new Fill( Color.Red );
myPane.XAxis.Max = 1;
myPane.YAxis.IsShowGrid = true;
myPane.YAxis.IsShowMinorGrid = true;
//myPane.AxisChange( g );
#endif
#if false // masterpane test
master = new MasterPane( "ZedGraph MasterPane Example",
new Rectangle( 10, 10, this.Width-20, this.Height-100 ) );
master.PaneFill = new Fill( Color.White, Color.MediumSlateBlue, 45.0F );
master.Legend.IsVisible = true;
master.Legend.Position = LegendPos.TopCenter;
TextItem text = new TextItem( "Priority", 0.88F, 0.12F );
text.Location.CoordinateFrame = CoordType.PaneFraction;
text.FontSpec.Angle = 15.0F;
text.FontSpec.FontColor = Color.Red;
text.FontSpec.IsBold = true;
text.FontSpec.Size = 16;
text.FontSpec.Border.IsVisible = false;
text.FontSpec.Border.Color = Color.Red;
text.FontSpec.Fill.IsVisible = false;
text.Location.AlignH = AlignH.Left;
text.Location.AlignV = AlignV.Bottom;
master.GraphItemList.Add( text );
text = new TextItem( "DRAFT", 0.5F, 0.5F );
text.Location.CoordinateFrame = CoordType.PaneFraction;
text.FontSpec.Angle = 30.0F;
text.FontSpec.FontColor = Color.FromArgb( 70, 255, 100, 100 );
text.FontSpec.IsBold = true;
text.FontSpec.Size = 100;
text.FontSpec.Border.IsVisible = false;
text.FontSpec.Fill.IsVisible = false;
text.Location.AlignH = AlignH.Center;
text.Location.AlignV = AlignV.Center;
text.ZOrder = ZOrder.A_InFront;
master.GraphItemList.Add( text );
ColorSymbolRotator rotator = new ColorSymbolRotator();
for ( int j=0; j<8; j++ )
{
// Create a new graph - rect dimensions do not matter here, since it
// will be resized by MasterPane.AutoPaneLayout()
GraphPane newPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
"Case #" + (j+1).ToString(),
"Time, Days",
"Rate, m/s" );
newPane.PaneFill = new Fill( Color.PowderBlue, Color.LightYellow, 45.0F );
newPane.BaseDimension = 6.0F;
// Make up some data arrays based on the Sine function
double x, y;
PointPairList list = new PointPairList();
for ( int i=0; i<36; i++ )
{
x = (double) i + 5;
y = 3.0 * ( 1.5 + Math.Sin( (double) i * 0.2 + (double) j ) );
list.Add( x, y );
}
LineItem myCurve = newPane.AddCurve( "Type " + j.ToString(),
list, rotator.NextColor, rotator.NextSymbol );
myCurve.Symbol.Fill = new Fill( Color.White );
master.Add( newPane );
}
Graphics g = this.CreateGraphics();
master.AutoPaneLayout( g, PaneLayout.SquareRowPreferred);
master.AxisChange( g );
#endif
#if false
// Create a new GraphPane
myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
string[] labels = { "Panther", "Lion", "Cheetah", "Cougar", "Tiger", "Leopard" };
double[] x = { 100, 115, 75, 22, 98, 40 };
double[] x2 = { 120, 175, 95, 57, 113, 110 };
double[] x3 = { 204, 192, 119, 80, 134, 156 };
BarItem myCurve = myPane.AddBar( "Here", x, null, Color.Red );
myCurve.Bar.Fill = new Fill( Color.Red, Color.White, Color.Red, 90f );
myCurve = myPane.AddBar( "There", x2, null, Color.Blue );
myCurve.Bar.Fill = new Fill( Color.Blue, Color.White, Color.Blue, 90f );
myCurve = myPane.AddBar( "Elsewhere", x3, null, Color.Green );
myCurve.Bar.Fill = new Fill( Color.Green, Color.White, Color.Green, 90f );
myPane.YAxis.IsTicsBetweenLabels = true;
myPane.YAxis.TextLabels = labels;
myPane.YAxis.Type = AxisType.Text;
myPane.BarType = BarType.Stack;
myPane.BarBase = BarBase.Y;
myPane.Chart.Fill = new Fill( Color.White, Color.FromArgb( 255, 255, 166), 45.0F );
#endif
#if false // ordinal demo
myPane = new GraphPane( new RectangleF( 0, 0, 300, 200 ), "Ordinal Demo", "X Value (ordinal)", "Y Value" );
PointPairList list = new PointPairList();
list.Add( 10, 50 );
list.Add( 11, 24 );
list.Add( 20, 75 );
list.Add( 21, 62 );
LineItem myCurve = myPane.AddCurve( "Curve", list, Color.Blue, SymbolType.Diamond );
myCurve.Symbol.Fill = new Fill( Color.White );
myPane.FontSpec.Size = 24;
myPane.XAxis.TitleFontSpec.Size = 18;
myPane.XAxis.Scale.FontSpec.Size = 18;
myPane.YAxis.TitleFontSpec.Size = 18;
myPane.YAxis.Scale.FontSpec.Size = 18;
myPane.XAxis.Type = AxisType.Ordinal;
myPane.AxisChange( this.CreateGraphics() );
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
#endif
if ( master != null )
_crossAxis = master[0].Y2Axis;
else
_crossAxis = myPane.YAxisList[1];
trackBar1.Minimum = 0;
trackBar1.Maximum = 100;
trackBar1.Value = 50;
UpdateControls();
SetSize();
//this.WindowState = FormWindowState.Maximized ;
if ( this.myPane != null )
this.myPane.AxisChange( this.CreateGraphics() );
}
/// <summary>
/// Bar chart.
/// </summary>
/// <param name="query">The query.</param>
/// <param name="_options">GraphOptions.</param>
/// <param name="binaryOutput">if set to <c>true</c> the image will output in the response stream.</param>
/// <returns></returns>
public static System.Drawing.Bitmap BarChart( string query, Dictionary<string, object> _options, bool binaryOutput )
{
( "FUNCTION /w binaryStream barChart" ).Debug( 10 );
/*
* 0 = name
* 1 = value
* 2 = color1
* 3 = color2
* 4 = angle
*/
GraphOptions options = null;
JToken jtOpt = JToken.FromObject( _options );
using( JTokenReader tr = new JTokenReader( jtOpt ) ) {
JsonSerializer serializer = new JsonSerializer();
options = ( GraphOptions )serializer.Deserialize( tr, typeof( GraphOptions ) );
}
System.Drawing.Bitmap image = null;
GraphPane myPane = null;
using(SqlConnection cn = Site.CreateConnection(true, true)) {
cn.Open();
try {
using(SqlCommand cmd = new SqlCommand(query, cn)) {
myPane = new GraphPane(new System.Drawing.Rectangle(0, 0, options.Width, options.Height), options.Title, "", "");
myPane.Title.Text = options.Title;
myPane.XAxis.Title.Text = options.XAxisTitle;
myPane.YAxis.Title.Text = options.YAxisTitle;
if(options.Orientation) {
myPane.YAxis.Type = AxisType.Ordinal;
} else {
myPane.XAxis.Type = AxisType.Ordinal;
}
float barLocation = 0;
using(SqlDataReader r = cmd.ExecuteReader()) {
if(r.HasRows) {
while(r.Read()) {
PointPairList list = new PointPairList();
if(options.Orientation) {
list.Add(Convert.ToDouble(r.GetValue(1)), barLocation);
BarItem myCurve = myPane.AddBar(r.GetString(0), list, System.Drawing.Color.FromName(r.GetString(2)));
myCurve.Bar.Fill = new Fill(
System.Drawing.Color.FromName(r.GetString(2)),
System.Drawing.Color.FromName(r.GetString(3)),
System.Drawing.Color.FromName(r.GetString(2)),
(float)r.GetInt32(4)
);
} else {
list.Add(barLocation, Convert.ToDouble(r.GetValue(1)));
BarItem myCurve = myPane.AddBar(r.GetString(0), list, System.Drawing.Color.FromName(r.GetString(2)));
myCurve.Bar.Fill = new Fill(
System.Drawing.Color.FromName(r.GetString(2)),
System.Drawing.Color.FromName(r.GetString(3)),
(float)r.GetInt32(4)
);
}
barLocation += options.BarSpacing;
}
}else{
if(image == null) {
image = new Bitmap(700, 700);
}
image = WriteImageError(image, options.NoDataMessage, options.FontFamily, options.XAxisFontSize);
return image;
}
}
if(options.Orientation) {
myPane.YAxis.IsVisible = false;
//myPane.YAxis.Scale.Max=barLocation;
myPane.YAxis.Scale.Min = 0;
myPane.BarSettings.Base = BarBase.Y;
} else {
myPane.XAxis.IsVisible = false;
myPane.XAxis.Scale.Min = 0;
//myPane.XAxis.Scale.Max=barLocation-options.barSpacing;
myPane.BarSettings.Base = BarBase.X;
}
// Fill the chart background with a color gradient
myPane.Chart.Fill = new Fill(
System.Drawing.Color.FromName(options.Fill.StartColor),
System.Drawing.Color.FromName(options.Fill.EndColor), options.Fill.Angle);
myPane.AxisChange();
// Create TextObj's to provide labels for each bar
BarItem.CreateBarLabels(myPane, false, "f0");
image = myPane.GetImage(true);
using(MemoryStream ms = new MemoryStream()) {
image.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
if(HttpContext.Current != null) {
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.ContentType = "image/png";
HttpContext.Current.Response.AddHeader("Expires", "0");/* RFC 2616 14.21 Content has already expired */
HttpContext.Current.Response.AddHeader("Cache-Control", "no-store");/* RFC 2616 14.9.2 Don't ever cache */
HttpContext.Current.Response.AddHeader("Pragma", "no-store");/* RFC 2616 14.32 Pragma - same as cache control */
ms.WriteTo(HttpContext.Current.Response.OutputStream);
}
}
}
} catch(Exception ex) {
if(image == null) {
image = new Bitmap(700, 700);
}
image = WriteImageError(image, ex.Message, "Arial", 8f);
}
}
return image;
}
/// <summary>
/// Plot the snow !!!!
/// </summary>
/// <param name="ts"></param>
/// <param name="myPane"></param>
private void PlotSnow(ITimeSeries ts, GraphPane myPane)
{
TimeInterval interval = new TimeInterval(ts.Start, ts.End);
//Main creation of curve
if ( interval.Length.TotalDays < 160 )
{
BarItem myCurve = myPane.AddBar("", ts, Color.Blue);
myCurve.Bar.Border.Color = Color.Blue;
myCurve.Bar.Border.IsVisible = true;
myCurve.Bar.Fill.Type = FillType.Solid;
myCurve.Bar.Fill.IsScaled = false;
}
else if (interval.Length.TotalDays < 200)
{
StickItem myCurve = myPane.AddStick("", ts, Color.Blue);
}
else if (interval.Length.TotalDays < 400)
{
BarItem myCurve = myPane.AddBar("", ts, Color.Blue);
myCurve.Bar.Border.Color = Color.Blue;
myCurve.Bar.Border.IsVisible = true;
myCurve.Bar.Fill.Type = FillType.Solid;
myCurve.Bar.Fill.IsScaled = false;
}
else
{
StickItem myCurve = myPane.AddStick("", ts, Color.Blue);
}
//else
//{
// StickItem myCurve = myPane.AddStick("", ts, Color.Blue);
// //LineItem myCurve = myPane.AddCurve("", ts, Color.Blue, SymbolType.None);
// //myCurve.Line.Width = 0F;
// //myCurve.Line.Fill = new Fill(Color.Blue);
//}
}
/// <summary>
/// 图形描绘
/// </summary>
public override void DrawGraph()
{
#region 计算图形所需数据
//x轴上的项目数
int xAxisItemCount = 0;
//项目上的柱数
int itemElementCount = 0;
if (base.XAxisScaleRefrence == DataTableStruct.Rows)
{
xAxisItemCount = base.DataSource.Rows.Count;
itemElementCount = base.ShowValueColumns.Length;
}
else
{
xAxisItemCount = base.ShowValueColumns.Length;
itemElementCount = base.DataSource.Rows.Count;
}
//X轴元素的标签
string[] labels = new string[xAxisItemCount];
if (base.XAxisScaleRefrence == DataTableStruct.Rows)
{
//如果X轴数据取数据表的纪录行
for (int i = 0; i < base.DataSource.Rows.Count; i++)
{
labels[i] = base.DataSource.Rows[i][base.CNNameColumn].ToString();
}
}
else
{
for (int i = 0; i < base.ShowValueColumns.Length; i++)
{
labels[i] = base.ShowValueColumns[i].ColumnName;
}
}
//图像显示需要的值 ,两层数组,
//第一层数组为X轴上的项目的个数(X1,X2,X3,X4...),长度和labels长度一致
//第二层数组为每个项目的第N个值,长度为每个项目内的元素个数如
//{F1.Value1,F1.Value1,F3.Value1....}
//{F1.Value2,F1.Value2,F3.Value2....}
//{F1.Value3,F1.Value3,F3.Value3....}
double[][] values = new double[itemElementCount][];
//填充数组;
for (int i = 0; i < itemElementCount; i++)
{
values[i] = new double[xAxisItemCount]; //长度为纪录数
for (int j = 0; j < xAxisItemCount; j++)
{
if (XAxisScaleRefrence == DataTableStruct.Rows)
{
if (Convert.IsDBNull(base.DataSource.Rows[j][base.ShowValueColumns[i].ColumnField]))
{
values[i][j] = 0;
}
else
{
values[i][j] = Convert.ToDouble(base.DataSource.Rows[j][base.ShowValueColumns[i].ColumnField]);
}
}
else
{
if (Convert.IsDBNull(base.DataSource.Rows[i][base.ShowValueColumns[j].ColumnField]))
{
values[i][j] = 0;
}
else
{
values[i][j] = Convert.ToDouble(base.DataSource.Rows[i][base.ShowValueColumns[j].ColumnField]);
}
}
}
}
//X轴下方的标签
string[] markText;
if (base.XAxisScaleRefrence == DataTableStruct.Columns)
{
markText = new string[base.DataSource.Rows.Count];
for (int i = 0; i < base.DataSource.Rows.Count; i++)
{
markText[i] = base.DataSource.Rows[i][CNNameColumn].ToString();
}
}
else
{
markText = new string[base.ShowValueColumns.Length];
for (int i = 0; i < base.ShowValueColumns.Length; i++)
{
markText[i] = base.ShowValueColumns[i].ColumnName;
}
}
#endregion
//Console.Beep();
#region 显示图形
base.GraphContainer.Controls.Clear();
ZedGraph.ZedGraphControl grphTx = new ZedGraph.ZedGraphControl();
grphTx.IsEnableHZoom = false;
grphTx.IsEnableVZoom = false;
grphTx.IsEnableWheelZoom = false;
grphTx.Dock = System.Windows.Forms.DockStyle.Fill;
ZedGraph.GraphPane myPane = grphTx.GraphPane;
myPane.Title.Text = base.GraphTitle;
myPane.XAxis.Title.Text = base.XAxisTitle;
myPane.YAxis.Title.Text = base.YAxisTitle;
////添加显示条
ZedGraph.BarItem bar;
for (int i = 0; i < values.Length; i++)
{
double[] y = values[i];
bar = myPane.AddBar(markText[i], null, y, Color.Red);
//颜色如果没有指定,随机取
Color color;
if (base.Colors == null)
{
color = GetColor();
}
else
{
color = base.Colors[i];
}
bar.Bar.Fill = new ZedGraph.Fill(color, Color.White, color);
}
myPane.XAxis.MajorTic.IsBetweenLabels = true;
myPane.XAxis.Scale.TextLabels = labels;
myPane.XAxis.Scale.FontSpec.Angle = 90;
myPane.XAxis.Scale.FontSpec.Size = 11F;
myPane.XAxis.Type = ZedGraph.AxisType.Text;
myPane.Chart.Fill = new ZedGraph.Fill(Color.White, Color.FromArgb(255, 255, 166), 90F);
myPane.Fill = new ZedGraph.Fill(Color.FromArgb(250, 250, 255));
grphTx.AxisChange();
base.GraphContainer.Controls.Add(grphTx);
#endregion
}
private void GenerateSuccessGraphAndTable()
{
#region Write graph
GraphPane graphPane = new GraphPane(new Rectangle(0, 0, 420, 280), "", "", "");
graphPane.CurveList.Clear();
BarItem bar;
// Set the bar type to percent stack, which makes the bars sum up to 100%
graphPane.BarType = BarType.PercentStack;
graphPane.XAxis.Title = "Test Series";
graphPane.YAxis.Title = "Success rate";
graphPane.YAxis.Max = 120;
graphPane.XAxis.IsShowGrid = true;
graphPane.YAxis.IsShowGrid = true;
ArrayList SuccessData = statsEngine.GetSuccessRateData();
graphPane.XAxis.Max = SuccessData.Count+1;
int cnt = 0;
double []ySuccess = new double[SuccessData.Count];
double []yFailure = new double[SuccessData.Count];
foreach (double d in SuccessData)
{
ySuccess[cnt] = d;
yFailure[cnt] = 100 - d;
cnt++;
}
// Add a gradient red bar
bar = graphPane.AddBar("Failure", null, yFailure, Color.Red);
bar.Bar.Fill = new Fill(Color.Red, Color.White, Color.Red);
// Add a gradient green bar
bar = graphPane.AddBar("Success", null, ySuccess, Color.LightGreen);
bar.Bar.Fill = new Fill(Color.LightGreen, Color.White, Color.LightGreen);
SaveGraphImage(graphPane, reportPath + @"\success.png");
#endregion
#region Write table
// write table header
successTable = new StringBuilder();
successTable.Append("<table><thead><tr>\n");
successTable.Append("<th width=\"20%\">Thread</th>\n");
successTable.Append("<th width=\"40%\">Success</th>\n");
successTable.Append("<th width=\"40%\">Failure</th>\n");
successTable.Append("</tr></thead><tbody>\n");
bool oddline = true;
for (int i=0; i<cnt; i++)
{
if (oddline == true)
successTable.Append("<tr class=\"odd\">\n");
else
successTable.Append("<tr class=\"even\">\n");
successTable.Append("<td class=\"s\">");
successTable.AppendFormat("{0}", i+1);
successTable.Append("</td>\n");
successTable.Append("<td class=\"s\">");
successTable.AppendFormat("{0}", ySuccess[i]);
successTable.Append("</td>\n");
successTable.Append("<td class=\"s\">");
if (yFailure[i] != 0)
successTable.AppendFormat("<b>{0}</b>", yFailure[i]);
else
successTable.AppendFormat("{0}", yFailure[i]);
successTable.Append("</td>\n");
oddline = !oddline;
}
successTable.Append("</tr></table>\n");
#endregion
}
public void FindNearestObject()
{
testee = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
"Wacky Widget Company\nProduction Report",
"Time, Days\n(Since Plant Construction Startup)",
"Widget Production\n(units/hour)" );
SetSize();
double[] x = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
double[] y = { 20, 10, 50, 25, 35, 75, 90, 40, 33, 50 };
LineItem curve;
curve = testee.AddCurve( "Larry", x, y, Color.Green, SymbolType.Circle );
curve.Line.Width = 1.5F;
curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 60, 190, 50 ), 90F );
curve.Line.IsSmooth = true;
curve.Line.SmoothTension = 0.6F;
curve.Symbol.Fill = new Fill( Color.White );
curve.Symbol.Size = 10;
curve.Tag = "Larry";
double[] x3 = { 150, 250, 400, 520, 780, 940 };
double[] y3 = { 5.2, 49.0, 33.8, 88.57, 99.9, 36.8 };
curve = testee.AddCurve( "Moe", x3, y3, Color.FromArgb( 200, 55, 135 ), SymbolType.Triangle );
curve.Line.Width = 1.5F;
//curve.Line.IsSmooth = true;
curve.Symbol.Fill = new Fill( Color.White );
curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 160, 230, 145, 205 ), 90F );
curve.Symbol.Size = 10;
curve.Tag = "Moe";
double[] x4 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
double[] y4 = { 30, 45, -13, 60, 75, 83, 84, 79, 71, 57 };
BarItem bar = testee.AddBar( "Wheezy", x4, y4, Color.SteelBlue );
bar.Bar.Fill = new Fill( Color.RosyBrown, Color.White, Color.RosyBrown );
bar.Tag = "Wheezy";
//curve.Bar.Fill = new Fill( Color.Blue );
//curve.Symbol.Size = 12;
double[] x2 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
double[] y2 = { 10, 15, -7, 20, 25, 27, 29, 26, 24, 18 };
bar = testee.AddBar( "Curly", x2, y2, Color.RoyalBlue );
bar.Bar.Fill = new Fill( Color.RoyalBlue, Color.White, Color.RoyalBlue );
bar.Tag = "Curly";
//Brush brush = new HatchBrush( HatchStyle.Cross, Color.AliceBlue, Color.Red );
//GraphicsPath path = new GraphicsPath();
//path.AddLine( 10, 10, 20, 20 );
//path.AddLine( 20, 20, 30, 0 );
//path.AddLine( 30, 0, 10, 10 );
//brush = new PathGradientBrush( path );
//bar.Bar.Fill = new Fill( brush );
testee.BarSettings.ClusterScaleWidth = 100;
testee.BarSettings.Type = BarType.Stack;
testee.Fill = new Fill( Color.WhiteSmoke, Color.Lavender, 0F );
testee.Chart.Fill = new Fill( Color.White, Color.FromArgb( 255, 255, 166 ), 90F );
testee.XAxis.MajorGrid.IsVisible = true;
testee.YAxis.MajorGrid.IsVisible = true;
testee.YAxis.Scale.Max = 120;
testee.Y2Axis.IsVisible = true;
testee.Y2Axis.Scale.Max = 120;
TextObj text = new TextObj( "First Prod\n21-Oct-93", 175F, 80.0F );
text.Location.AlignH = AlignH.Center;
text.Location.AlignV = AlignV.Bottom;
text.FontSpec.Fill = new Fill( Color.White, Color.PowderBlue, 45F );
text.Tag = "First";
testee.GraphObjList.Add( text );
ArrowObj arrow = new ArrowObj( Color.Black, 12F, 175F, 77F, 100F, 45F );
arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
testee.GraphObjList.Add( arrow );
text = new TextObj( "Upgrade", 700F, 50.0F );
text.FontSpec.Angle = 90;
text.FontSpec.FontColor = Color.Black;
text.Location.AlignH = AlignH.Right;
text.Location.AlignV = AlignV.Center;
text.FontSpec.Fill.IsVisible = false;
text.FontSpec.Border.IsVisible = false;
testee.GraphObjList.Add( text );
arrow = new ArrowObj( Color.Black, 15, 700, 53, 700, 80 );
arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
arrow.Line.Width = 2.0F;
arrow.Tag = "Arrow";
testee.GraphObjList.Add( arrow );
text = new TextObj( "Confidential", 0.8F, -0.03F );
text.Location.CoordinateFrame = CoordType.ChartFraction;
text.FontSpec.Angle = 15.0F;
text.FontSpec.FontColor = Color.Red;
text.FontSpec.IsBold = true;
text.FontSpec.Size = 16;
text.FontSpec.Border.IsVisible = false;
text.FontSpec.Border.Color = Color.Red;
text.FontSpec.Fill.IsVisible = false;
text.Location.AlignH = AlignH.Left;
text.Location.AlignV = AlignV.Bottom;
testee.GraphObjList.Add( text );
testee.IsPenWidthScaled = false;
EllipseObj ellipse = new EllipseObj( 500, 50, 200, 20, Color.Blue,
Color.Goldenrod );
ellipse.Location.CoordinateFrame = CoordType.AxisXYScale;
ellipse.Tag = "Ellipse";
testee.GraphObjList.Add( ellipse );
// Bitmap bm = new Bitmap( @"c:\temp\sunspot.jpg" );
Bitmap bm = new Bitmap( @"c:\windows\winnt256.bmp" );
Image image = Image.FromHbitmap( bm.GetHbitmap() );
ImageObj imageItem = new ImageObj( image, new RectangleF( 0.8F, 0.8F, 0.2F, 0.2F ),
CoordType.ChartFraction, AlignH.Left, AlignV.Top );
imageItem.IsScaled = true;
imageItem.Tag = "Bitmap";
testee.GraphObjList.Add( imageItem );
testee.AxisChange( form2.CreateGraphics() );
SetSize();
form2.Refresh();
TestUtils.ShowMessage( "For each step, read the message in the Title Bar of the form" );
HandleFind( "Select the ellipse object", "Ellipse", 0, typeof( GraphObj ) );
HandleFind( "Select the 'First Prod' text object", "First", 0, typeof( GraphObj ) );
HandleFind( "Select the upgrade arrow object", "Arrow", 0, typeof( GraphObj ) );
HandleFind( "Select the Graph Title", "", 0, typeof( GraphPane ) );
HandleFind( "Select the X Axis", "ZedGraph.XAxis", 0, typeof( Axis ) );
HandleFind( "Select the Y Axis", "ZedGraph.YAxis", 0, typeof( Axis ) );
HandleFind( "Select the Y2 Axis", "ZedGraph.Y2Axis", 0, typeof( Axis ) );
HandleFind( "Select the second curve in the legend", "", 1, typeof( Legend ) );
HandleFind( "Select the tallest blue bar", "Curly", 6, typeof( CurveItem ) );
HandleFind( "Select the negative brown bar", "Wheezy", 2, typeof( CurveItem ) );
HandleFind( "Select the negative blue bar", "Curly", 2, typeof( CurveItem ) );
HandleFind( "Select the highest green circle symbol", "Larry", 6, typeof( CurveItem ) );
HandleFind( "Select the windows bitmap object", "Bitmap", 0, typeof( GraphObj ) );
}
public void CreateGraph(ZedGraph.ZedGraphControl zgc)
{
zgc.MasterPane.PaneList.Clear();
time1 = 0;
time2 = 0;
XScaleValue1 = Convert.ToInt16(XScale1.Value);
XScaleValue2 = Convert.ToInt16(XScale2.Value);
GraphPane myPane1 = new GraphPane();
GraphPane myPane2 = new GraphPane();
zgc.MasterPane.Add(myPane1);
zgc.MasterPane.Add(myPane2);
zgc.MasterPane.PaneList[0].Legend.IsVisible = false;
zgc.MasterPane.PaneList[1].Legend.IsVisible = false;
myPane1.Chart.Fill = new Fill(Color.Black);
myPane2.Chart.Fill = new Fill(Color.Black);
myPane1.Title.Text = "myPane1";
myPane1.Title.FontSpec.Size = 12F;
myPane2.Title.Text = "myPane2";
myPane2.Title.FontSpec.Size = 12F;
if (IsScrolling)
{
//zgc.IsAntiAlias = true;
}
list1.Add(0, 0);
//Make a new curve
BarItem RecentBar1 = myPane1.AddBar("RecentBar", RecentPoint1, Color.Red);
RecentBar1.Bar.Fill = new Fill(Color.Red);
RecentBar1.Bar.Border = new Border(Color.Red, 10.0F);
BarItem RecentBar2 = myPane2.AddBar("RecentBar", RecentPoint2, Color.Red);
RecentBar2.Bar.Fill = new Fill(Color.Red);
RecentBar2.Bar.Border = new Border(Color.Red, 10.0F);
BarItem curve = myPane1.AddBar("Average Counts", list1, Color.White);
curve.Bar.Border = new Border(Color.White, 1.0F);
//curve.Line.Fill = new Fill (Color.White);
// curve.Line.IsVisible = false;
BarItem curve2 = myPane2.AddBar("Counts (Avg ten)", list2, Color.White);
curve2.Bar.Border = new Border(Color.White, 1.0F);
//Timer fort the X axis, defined later
timer1.Interval = 1; //10 - buffer size increases due to build up but levels out at about 112 bytes.
timer1.Enabled = true;
timer1.Start();
// Layout the GraphPanes using a default Pane Layout
using (Graphics g = this.CreateGraphics())
{
zgc.MasterPane.SetLayout(g, PaneLayout.SingleRow);
}
//Function to set axes of graphpanes.
SetXAxis1();
SetXAxis2();
if (AutoScale.Checked == false)
{
SetYAxis1();
SetYAxis2();
}
//Save begging time for reference
tickStart = Environment.TickCount;
Console.WriteLine("Create Graph");
zgc.Invalidate();
}
private static void CreateBar(int index, GraphPane myPane, string instanceName, double[] y, IList<Color> graphColors)
{
int colorIndex = index % graphColors.Count;
Color barColor = graphColors[colorIndex];
// Generate a bar with the Instance Name in the legend
BarItem myBar = myPane.AddBar(instanceName, null, y, barColor);
myBar.Bar.Fill = new Fill(barColor, Color.White, barColor);
}
/// <summary>
/// 当前列表导出Excel
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void lbt_importall_Click(object sender, EventArgs e)
{
string TimeRange="";
if (ext_StartInputDt.SelectedDate != DateTime.MinValue && ext_EndInputDt.SelectedDate != DateTime.MinValue)
{
TimeRange = ext_StartInputDt.SelectedDate.ToShortDateString() + "至" + ext_EndInputDt.SelectedDate.ToShortDateString();
}
else if (ext_StartInputDt.SelectedDate != DateTime.MinValue && ext_EndInputDt.SelectedDate == DateTime.MinValue)
{
TimeRange = ext_StartInputDt.SelectedDate.ToShortDateString() + "至—";
}
else if (ext_StartInputDt.SelectedDate == DateTime.MinValue && ext_EndInputDt.SelectedDate != DateTime.MinValue)
{
TimeRange = "—至" + ext_EndInputDt.SelectedDate.ToShortDateString();
}
else
{
TimeRange = "";
}
DataSet ds = logic.complaint.outputExcel(strWhere());
DataTable dtlist = ds.Tables[0], dtcompany = ds.Tables[1], dtcomplaint = ds.Tables[2], dtcategory = ds.Tables[3], dtdepartment = ds.Tables[4];
dtlist.Columns["complaintdt"].ColumnName = "日期";
dtlist.Columns["buyername"].ColumnName = "客户名称";
dtlist.Columns["productname"].ColumnName = "投诉产品";
dtlist.Columns["complaintname"].ColumnName = "投诉类别";
dtlist.Columns["department"].ColumnName = "责任部门";
dtlist.Columns["responsibler"].ColumnName = "责任人";
dtlist.Columns["sellername"].ColumnName = "责任供应商";
dtlist.Columns["levelname"].ColumnName = "严重级别";
dtlist.Columns["result"].ColumnName = "处理结果";
dtlist.Columns["inputname"].ColumnName = "录入人";
dtlist.Columns["remarks"].ColumnName = "投诉问题详情";
dtlist.Columns.Remove("buyerid");
dtlist.Columns.Remove("sellerid");
ExportFacade facade = new ExportFacade();
HSSFWorkbook workbook = facade.InitializeWorkbook("杭州农副产品物流网络有限公司", logic.sysAdmin.AdminID.ToString(), "采购配送系统", "投诉管理");
Sheet sheet1 = workbook.CreateSheet("投诉详细");
facade.CreateRowHeader(workbook, sheet1, TimeRange + " 投诉列表", dtlist);
facade.FillRowData(workbook, sheet1, 2, dtlist, null, null, null, null);
Sheet sheet2 = workbook.CreateSheet("客户投诉");
facade.CreateRowHeader(workbook, sheet2, TimeRange + " 客户投诉情况", dtcompany);
facade.FillRowData(workbook, sheet2, 2, dtcompany, null, null, null, null);
Sheet sheet3 = workbook.CreateSheet("投诉汇总");
facade.CreateRowHeader(workbook, sheet3, TimeRange + " 投诉问题汇总", dtcomplaint);
facade.FillRowData(workbook, sheet3, 2, dtcomplaint, null, null, null, null);
#region 小类投诉情况
GraphPane graphpane = new GraphPane();
graphpane.Title.Text = "小类投诉情况";
graphpane.Title.FontSpec.Size = 12f;
graphpane.XAxis.Title.Text = "小类";
graphpane.XAxis.Title.FontSpec.Size = 11f;
graphpane.YAxis.Title.Text = ChangeStr("投诉数量");
graphpane.YAxis.Title.FontSpec.Angle = 90;
graphpane.YAxis.Title.FontSpec.Size = 11f;
graphpane.XAxis.IsVisible = true;
graphpane.YAxis.IsVisible = true;
List<string> category=new List<string>();
List<double> cnum = new List<double>();
int maxcnum = 2;
foreach (DataRow dr in dtcategory.Rows)
{
if(Convert.ToInt32( dr[1].ToString())>maxcnum)
maxcnum=Convert.ToInt32( dr[1].ToString());
category.Add(ChangeStr( dr[0].ToString()));
cnum.Add(Convert.ToDouble(dr[1].ToString()));
}
BarItem baritem = graphpane.AddBar(null,null,cnum.ToArray(), Color.Red);
baritem.Bar.Fill = new Fill(Color.Red, Color.White, Color.Red);
BarItem.CreateBarLabels(graphpane, false, "f0");
graphpane.XAxis.Scale.TextLabels = category.ToArray();
graphpane.XAxis.Scale.Max = category.ToArray().Length+1;
graphpane.XAxis.Scale.MajorStep = 1;
graphpane.XAxis.MinorTic.Size = 0;
graphpane.XAxis.MajorTic.Size = 0;
graphpane.XAxis.Cross = 0;
graphpane.XAxis.Scale.FontSpec.Size = 10f;
graphpane.XAxis.Scale.FontSpec.Family = "宋体";
graphpane.XAxis.Type = AxisType.Text;
graphpane.XAxis.MajorTic.IsOutside = false;
graphpane.XAxis.MajorTic.IsOpposite = false;
graphpane.YAxis.Scale.Max = maxcnum+2;
graphpane.YAxis.MinorTic.Size = 0;
graphpane.YAxis.MinorGrid.DashOff = 0;
graphpane.YAxis.Scale.MajorStep = 1;
graphpane.YAxis.MajorTic.IsOpposite = false;
graphpane.YAxis.MajorTic.IsOutside = false;
graphpane.Chart.Fill = new Fill(Color.White, Color.FromArgb(255, 255, 166), 90F);
graphpane.Fill = new Fill(Color.White, Color.FromArgb(250, 250, 255),45.0f);
graphpane.Fill.IsScaled = true;
MemoryStream ms = new MemoryStream();
//zgc.GetImage().Save(ms,System.Drawing.Imaging.ImageFormat.Jpeg);
Bitmap map = graphpane.GetImage(750,550,17);
map.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] picbyte = ms.ToArray();
int index = workbook.AddPicture(picbyte, NPOI.SS.UserModel.PictureType.JPEG);
Sheet sheet4 = workbook.CreateSheet("小类投诉");
facade.CreateRowHeader(workbook, sheet4, TimeRange + " 小类投诉情况", dtcategory);
facade.FillRowData(workbook, sheet4, 2, dtcategory, null, null, null, null);
HSSFPatriarch hssfpatriarch = (HSSFPatriarch)sheet4.CreateDrawingPatriarch();
HSSFClientAnchor hssfanchor = new HSSFClientAnchor(0, 0, 0, 0, 4, 1, 18, 28);
HSSFPicture hssfpic = (HSSFPicture)hssfpatriarch.CreatePicture(hssfanchor, index);
#endregion
#region 部门投诉情况
GraphPane gp2 = new GraphPane();
gp2.Title.Text = "部门投诉情况";
gp2.XAxis.IsVisible = false;
gp2.YAxis.IsVisible = false;
gp2.Title.FontSpec.Size = 12f;
gp2.Fill = new Fill(Color.White);
gp2.Chart.Fill.Type = FillType.None;
gp2.Legend.Position = LegendPos.Float;
gp2.Legend.Location = new Location(0.95f, 0.08f, CoordType.PaneFraction, AlignH.Right, AlignV.Top);
gp2.Legend.FontSpec.Size = 10f;
gp2.Legend.IsHStack = false;
List<double> comnum=new List<double>();
List<string> dname=new List<string>();
foreach(DataRow dr in dtdepartment.Rows )
{
gp2.AddPieSlice(Convert.ToDouble(dr[1].ToString()), GetRandomColor(), 0, dr[0].ToString()+" ("+dr[1].ToString()+")").LabelType=PieLabelType.Percent;
}
Bitmap bitmap = gp2.GetImage(700, 700, 14);
MemoryStream mstream = new MemoryStream();
bitmap.Save(mstream, System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] buffer = mstream.ToArray();
int picindex = workbook.AddPicture(buffer, NPOI.SS.UserModel.PictureType.JPEG);
Sheet sheet5 = workbook.CreateSheet("部门投诉");
facade.CreateRowHeader(workbook, sheet5, TimeRange + " 责任部门投诉情况", dtdepartment);
facade.FillRowData(workbook, sheet5, 2, dtdepartment, null, null, null, null);
HSSFPatriarch patriarch = (HSSFPatriarch)sheet5.CreateDrawingPatriarch();
HSSFClientAnchor anchor = new HSSFClientAnchor(0, 0, 0, 0, 4, 1, 15, 34);
HSSFPicture pic = (HSSFPicture)patriarch.CreatePicture(anchor, picindex);
#endregion
facade.ExportByWeb(workbook, TimeRange.ToString() + "采购配送系统投诉统计", TimeRange.ToString() + "采购配送系统投诉统计.xls");
}
private void membuat_histogram_primitif(Bitmap gambar, GraphPane histogram, string RGB)
{
int[] nilai_pixel = new int[256];
int tmp, r, g, b;
PointPairList data_pixel = new PointPairList();
BarItem kurva;
if (RGB == "red") //jika red
{
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
tmp = gambar.GetPixel(i, j).R;
nilai_pixel[tmp] += 1;
}
}
for (int i = 0; i < 256; i++)
{
data_pixel.Add(i, nilai_pixel[i]);
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Red);
kurva.Bar.Fill = new Fill(Color.Red);
//histogram.AxisFill = new Fill(Color.Red);
}
else if (RGB == "green") //jika green
{
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
tmp = gambar.GetPixel(i, j).G;
nilai_pixel[tmp] += 1;
}
}
for (int i = 0; i < 256; i++)
{
data_pixel.Add(i, nilai_pixel[i]);
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Green);
kurva.Bar.Fill = new Fill(Color.Green);
}
else if (RGB == "blue") //jika blue
{
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
tmp = gambar.GetPixel(i, j).B;
nilai_pixel[tmp] += 1;
}
}
for (int i = 0; i < 256; i++)
{
data_pixel.Add(i, nilai_pixel[i]);
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Blue);
kurva.Bar.Fill = new Fill(Color.Blue);
}
else if (RGB == "gabungan") //jika gabungan
{
int[,] n_p = new int[256, 3];
int nilai_mak = 0;
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
r = gambar.GetPixel(i, j).R;
g = gambar.GetPixel(i, j).G;
b = gambar.GetPixel(i, j).B;
n_p[r, 0] += 1;
n_p[g, 1] += 1;
n_p[b, 2] += 1;
}
}
for (int i = 0; i < 256; i++)
{
/*if (nilai_mak < n_p[i, 0]) nilai_mak = n_p[i, 0]; //jika r lebih besar
else if (nilai_mak < n_p[i, 1]) nilai_mak = n_p[i, 1]; //jika g lebih besar
else if (nilai_mak < n_p[i, 2]) nilai_mak = n_p[i, 2]; //jika b lebih besar
data_pixel.Add(i, nilai_mak);
nilai_mak = 0;*/
nilai_mak = nilai_mak + n_p[i, 0] + n_p[i, 1] + n_p[i, 2];
data_pixel.Add(i, nilai_mak);
nilai_mak = 0;
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Black);
kurva.Bar.Fill = new Fill(Color.Black);
}
else if(RGB == "luminositi")
{
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
tmp = (int)((gambar.GetPixel(i, j).R * .3) + (gambar.GetPixel(i, j).G * .59) + (gambar.GetPixel(i, j).B * .11));
nilai_pixel[tmp] += 1;
}
}
for (int i = 0; i < 256; i++)
{
data_pixel.Add(i, nilai_pixel[i]);
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Black);
//kurva.Bar.Fill = new Fill(Color.White);
}
}
private void membuat_histogram_emgu(Image<Bgr,byte> gambar, GraphPane histogram, string RGB)
{
int[] nilai_pixel = new int[256];
//int tmp, r, g, b;
PointPairList data_pixel = new PointPairList();
BarItem kurva;
//load image
//Image<Bgr, byte> image = new Image<Bgr, byte>("sample.png");
//get the pixel from [row,col] = 24,24
//Bgr pixel = image[24, 24];
//get the b,g,r values
//double b = pixel.Blue;
// double g = pixel.Green;
//double r = pixel.Red;
int r, g, b, grey;
Bgr pixel;
if (RGB == "red") //jika red
{
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
pixel = gambar[j, i];
r = (int)pixel.Red;
nilai_pixel[r] += 1;
/*MessageBox.Show(r.ToString());
MessageBox.Show(nilai_pixel[r].ToString());*/
}
}
for (int i = 0; i < 256; i++)
{
data_pixel.Add(i, nilai_pixel[i]);
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Red);
kurva.Bar.Fill = new Fill(Color.Red);
//histogram.AxisFill = new Fill(Color.Red);
}
else if (RGB == "green") //jika green
{
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
pixel = gambar[j, i];
g = (int)pixel.Green;
nilai_pixel[g] += 1;
}
}
for (int i = 0; i < 256; i++)
{
data_pixel.Add(i, nilai_pixel[i]);
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Green);
kurva.Bar.Fill = new Fill(Color.Green);
}
else if (RGB == "blue") //jika blue
{
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
pixel = gambar[j, i];
b = (int)pixel.Blue;
nilai_pixel[b] += 1;
}
}
for (int i = 0; i < 256; i++)
{
data_pixel.Add(i, nilai_pixel[i]);
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Blue);
kurva.Bar.Fill = new Fill(Color.Blue);
}
else if (RGB == "gabungan") //jika gabungan
{
int[,] n_p = new int[256, 3];
int nilai_mak = 0;
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
pixel = gambar[j, i];
r = (int)pixel.Red;
g = (int)pixel.Green;
b = (int)pixel.Blue;
n_p[r, 0] += 1;
n_p[g, 1] += 1;
n_p[b, 2] += 1;
}
}
for (int i = 0; i < 256; i++)
{
/*if (nilai_mak < n_p[i, 0]) nilai_mak = n_p[i, 0]; //jika r lebih besar
else if (nilai_mak < n_p[i, 1]) nilai_mak = n_p[i, 1]; //jika g lebih besar
else if (nilai_mak < n_p[i, 2]) nilai_mak = n_p[i, 2]; //jika b lebih besar
data_pixel.Add(i, nilai_mak);
nilai_mak = 0;*/
nilai_mak = nilai_mak + n_p[i, 0] + n_p[i, 1] + n_p[i, 2];
data_pixel.Add(i, nilai_mak);
nilai_mak = 0;
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Black);
kurva.Bar.Fill = new Fill(Color.Black);
}
else if (RGB == "luminositi")
{
for (int i = 0; i < gambar.Width; i++)
{
for (int j = 0; j < gambar.Height; j++)
{
pixel = gambar[j, i];
grey = (int)((pixel.Red * .3) + (pixel.Green * .59) + (pixel.Blue * .11));
nilai_pixel[grey] += 1;
}
}
for (int i = 0; i < 256; i++)
{
data_pixel.Add(i, nilai_pixel[i]);
}
kurva = histogram.AddBar("Nilai Pixel", data_pixel, Color.Black);
//kurva.Bar.Fill = new Fill(Color.White);
}
}
public void SortedOverlayBarGraph()
{
// Create a new graph
testee = new GraphPane( new Rectangle( 40, 40, form2.Size.Width - 80, form2.Size.Height - 80 ),
"Sorted Overlay Bar Graph Test ", "Label", "My Y Axis" );
string[] labels = { "Panther", "Lion", "Cheetah", "Cougar", "Tiger", "Leopard", "Kitty" };
double[] y = { 100, -115, 75, 22, 98, 40, 10 };
double[] y2 = { 90, -100, 95, -35, 0, 35, 35 };
double[] y3 = { 80, -110, 65, 15, 54, 67, 18 };
// Generate three bars with appropriate entries in the legend
CurveItem myCurve = testee.AddBar( "Curve 1", null, y3, Color.Red );
CurveItem myCurve1 = testee.AddBar( "Curve 2", null, y2, Color.Blue );
CurveItem myCurve2 = testee.AddBar( "Curve 3", null, y, Color.Green );
// Draw the X tics between the labels instead of at the labels
testee.XAxis.MajorTic.IsBetweenLabels = true;
// Set the XAxis labels
testee.XAxis.Scale.TextLabels = labels;
testee.XAxis.Scale.FontSpec.Size = 9F;
// Set the XAxis to Text type
testee.XAxis.Type = AxisType.Text;
testee.BarSettings.Base = BarBase.X;
//display as overlay bars
testee.BarSettings.Type = BarType.SortedOverlay;
//display horizontal grid lines
testee.YAxis.MajorGrid.IsVisible = true;
testee.XAxis.Scale.IsReverse = false;
testee.BarSettings.ClusterScaleWidth = 1;
// Shift the text items up by 5 user scale units above the bars
const float shift = 5;
string lab = "";
TextObj text = null;
for ( int x = 0; x < 3; x++ )
for ( int i = 0; i < y.Length; i++ )
{
// format the label string to have 1 decimal place
switch ( x )
{
case 0:
lab = y[i].ToString();
text = new TextObj( lab, (float)( i + 1 ), (float)( y[i] < 0 ? y[i] + 2 * shift : y[i] ) - shift );
break;
case 1:
lab = y2[i].ToString();
text = new TextObj( lab, (float)( i + 1 ), (float)( y2[i] < 0 ? y2[i] + 2 * shift : y2[i] ) - shift );
break;
case 2:
lab = y3[i].ToString();
text = new TextObj( lab, (float)( i + 1 ), (float)( y3[i] < 0 ? y3[i] + 2 * shift : y3[i] ) - shift );
break;
default:
break;
}
text.FontSpec.Size = 4;
text.FontSpec.IsBold = true;
// tell Zedgraph to use user scale units for locating the TextObj
text.Location.CoordinateFrame = CoordType.AxisXYScale;
// Align the left-center of the text to the specified point
text.Location.AlignH = AlignH.Center;
text.Location.AlignV = AlignV.Center;
text.FontSpec.Border.IsVisible = false;
// add the TextObj to the list
testee.GraphObjList.Add( text );
}
form2.WindowState = FormWindowState.Maximized;
// Tell ZedGraph to refigure the
// axes since the data have changed
testee.AxisChange( form2.CreateGraphics() );
// Add one step to the max scale value to leave room for the labels
testee.YAxis.Scale.Max += testee.YAxis.Scale.MajorStep;
testee.AxisChange( form2.CreateGraphics() );
SetSize();
form2.Refresh();
Assert.IsTrue( TestUtils.promptIfTestWorked(
"Is a Sorted Overlay Stack Bar displayed with the segments in increasing value order as indicated by the embedded values? " ) );
}
public void HorizClusteredBarGraph()
{
// Create a new graph
testee = new GraphPane( new Rectangle( 40, 40, form2.Size.Width - 80, form2.Size.Height - 80 ),
"Horizontal Clustered Bar Graph Test ", "Label", "My Y Axis" );
string[] labels = { "Panther", "Lion", "Cheetah", "Cougar", "Tiger", "Leopard", "Kitty", "Wildcat" };
double[] y = { 100, 115, 75, -22, 98, 40, -10, 20 };
double[] y2 = { 90, 100, 95, 35, 80, 35, -35, 30 };
double[] y3 = { 80, 0, 65, -15, 54, 67, 18, 50 };
// Generate three bars with appropriate entries in the legend
CurveItem myCurve = testee.AddBar( "Curve 1", y, null, Color.Red );
CurveItem myCurve1 = testee.AddBar( "Curve 2", y2, null, Color.Blue );
CurveItem myCurve2 = testee.AddBar( "Curve 3", y3, null, Color.Green );
// Draw the Y tics between the labels instead of at the labels
testee.YAxis.MajorTic.IsBetweenLabels = true;
// Set the YAxis labels
testee.YAxis.Scale.TextLabels = labels;
testee.YAxis.Scale.FontSpec.Size = 9F;
//show the zero line
testee.XAxis.MajorGrid.IsZeroLine = true;
// Set the YAxis to Text type
testee.YAxis.Type = AxisType.Text;
testee.BarSettings.Base = BarBase.Y;
testee.YAxis.Scale.IsReverse = false;
testee.BarSettings.ClusterScaleWidth = 1;
// Tell ZedGraph to refigure the
// axes since the data have changed
testee.AxisChange( form2.CreateGraphics() );
// Add one step to the max scale value to leave room for the labels
testee.XAxis.Scale.Max += testee.YAxis.Scale.MajorStep;
testee.AxisChange( form2.CreateGraphics() );
SetSize();
form2.Refresh();
Assert.IsTrue( TestUtils.promptIfTestWorked(
"Is a horizontal clustered bar graph having the proper number of bars per y-Axis point visible ? <Next Step: Resize the graph>" ) );
TestUtils.DelaySeconds( 3000 );
Assert.IsTrue( TestUtils.promptIfTestWorked( "Did the graph resize ok with all y-Axis labels visible?" ) );
}
public void StkBarGraph()
{
// Create a new graph
testee = new GraphPane( new Rectangle( 40, 40, form2.Size.Width - 80, form2.Size.Height - 80 ),
"Stack Bar Graph Test ", "Label", "My Y Axis" );
string[] labels = { "Panther", "Lion", "Cheetah", "Cougar", "Tiger", "Leopard", "Kitty" };
double[] y = { 100, 115, 75, -22, 0, 40, -10 };
double[] y2 = { 90, 100, -95, 35, 0, 35, -35 };
double[] y3 = { 80, 110, 65, -15, 54, 67, -18 };
double[] y4 = { 120, 125, 100, 20, 105, 75, -40 };
// Generate three bars with appropriate entries in the legend
CurveItem myCurve = testee.AddBar( "Curve 1", null, y, Color.Red );
CurveItem myCurve1 = testee.AddBar( "Curve 2", null, y2, Color.Blue );
CurveItem myCurve2 = testee.AddBar( "Curve 3", null, y3, Color.Green );
// Draw the X tics between the labels instead of at the labels
testee.XAxis.MajorTic.IsBetweenLabels = true;
// Set the XAxis labels
testee.XAxis.Scale.TextLabels = labels;
testee.XAxis.Scale.FontSpec.Size = 9F;
// Set the XAxis to Text type
testee.XAxis.Type = AxisType.Text;
testee.BarSettings.Base = BarBase.X;
//display as stack bar
testee.BarSettings.Type = BarType.Stack;
//display horizontal grid lines
testee.YAxis.MajorGrid.IsVisible = true;
testee.XAxis.Scale.IsReverse = false;
testee.BarSettings.ClusterScaleWidth = 1;
//turn off pen width scaling
testee.IsPenWidthScaled = false;
// Tell ZedGraph to refigure the
// axes since the data have changed
testee.AxisChange( form2.CreateGraphics() );
SetSize();
form2.Refresh();
Assert.IsTrue( TestUtils.promptIfTestWorked(
"Is a stack bar graph having three bars per x-Axis point visible ? <Next Step: Maximize the display>" ) );
TestUtils.DelaySeconds( 3000 );
Assert.IsTrue( TestUtils.promptIfTestWorked( "Did the graph resize ok with all x-Axis labels visible? <Next Step: Add a curve>" ) );
LineItem curve = new LineItem( "Curve A", null, y4, Color.Black, SymbolType.TriangleDown );
testee.CurveList.Insert( 0, curve );
curve.Line.Width = 1.5F;
curve.Line.IsSmooth = true;
curve.Line.SmoothTension = 0.6F;
curve.Symbol.Fill = new Fill( Color.Yellow );
curve.Symbol.Size = 8;
form2.Refresh();
TestUtils.DelaySeconds( 3000 );
Assert.IsTrue( TestUtils.promptIfTestWorked( "Was a new curve displayed on top of the bars?" ) );
}
public void CreateGraph(ZedGraph.ZedGraphControl zgc)
{
zgc.MasterPane.PaneList.Clear();
time1 = 0;
time2 = 0;
GraphPane myPane1 = new GraphPane();
//GraphPane myPane2 = new GraphPane();
zgc.MasterPane.Add(myPane1);
// zgc.MasterPane.Add(myPane2);
myPane1.Title.Text = "myPane1" ;
//myPane2.Title.Text = "myPane2";
zgc.GraphPane.TitleGap = 0f;
zgc.GraphPane.XAxis.Scale.LabelGap = 0f;
zgc.GraphPane.YAxisList[0].Scale.LabelGap = 0f;
//FilteredPointList Flist = new FilteredPointList(x,y);
//FilterList = Flist;
//Flist.SetBounds(x[j] - 10000, x[j], 500);
//Make a new curve
BarItem curve = myPane1.AddBar("Average Counts", list1, Color.Black/*, SymbolType.None*/);
// TextureBrush joebrush = new TextureBrush(Joe);
curve.Bar.Fill = new Fill(Color.Black);
//curve.Line.IsVisible = false;
//zgc.IsAntiAlias = true;
// LineItem curve2 = myPane2.AddCurve("Counts (Avg ten)", list2, Color.Black, SymbolType.None);
//TextureBrush grahambrush = new TextureBrush(graham);
// curve2.Line.Fill = new Fill(Color.Black);
// curve2.Line.Width = 3.0F;
myPane1.Margin.All = 0;
myPane1.Legend.IsVisible = false;
myPane1.Title.IsVisible = false;
myPane1.XAxis.IsVisible = false;
//myPane1.XAxis.Draw(this.CreateGraphics(), myPane1, 1, 2000F);
//Font XAxisFont = new Font("Arial", 6, GraphicsUnit.Pixel);
//this.Font = f1;
//myPane1.XAxis.Scale.FontSpec.Family = XAxisFont;
/* myPane1.XAxis.Scale.FontSpec.Size = 10;
Console.WriteLine("Width is {0}", myPane1.XAxis.Scale.FontSpec.GetWidth(this.CreateGraphics(),Convert.ToString(123),1);
myPane1.XAxis.MinorTic.Size = 0;
myPane1.XAxis.MajorTic.Size = 7;
myPane1.YAxis.Scale.FontSpec.Size = 10;
myPane1.YAxis.MinorTic.Size = 0;
myPane1.YAxis.MajorTic.Size = 7;
*/
// myPane1.YAxis.IsVisible = false;
//Timer fort the X axis, defined later
timer1.Interval = 10; //10 - buffer size increases due to build up but levels out at about 112 bytes.
timer1.Enabled = true;
timer1.Start();
//Function to set axes of graphpanes.
SetXAxis1();
SetXAxis2();
if (AutoScale.Checked == false)
{
SetYAxis();
}
// Layout the GraphPanes using a default Pane Layout
using (Graphics g = this.CreateGraphics())
{
zgc.MasterPane.SetLayout(g, PaneLayout.SingleRow);
}
zgc.AxisChange();
/*Save begging time for reference
tickStart = Environment.TickCount;*/
myPane1.XAxis.IsVisible = true;
Console.WriteLine("Create Graph");
}
public void ClusteredBarGraph()
{
// Create a new graph
testee = new GraphPane( new Rectangle( 40, 40, form2.Size.Width - 80, form2.Size.Height - 80 ),
"Clustered Bar Graph Test", "Label", "My Y Axis" );
string[] labels = { "Panther", "Lion", "Cheetah", "Cougar", "Tiger", "Leopard", "Kitty" };
double[] y = { 100, 115, 75, -22, 98, 40, -10 };
double[] y2 = { 90, 100, 95, 35, 0, 35, -35 };
double[] y3 = { 80, 110, 65, -15, 54, 67, 18 };
double[] y4 = { 120, 125, 100, 20, 105, 75, -40 };
// Generate three bars with appropriate entries in the legend
CurveItem myCurve = testee.AddBar( "Curve 1", null, y, Color.Red );
CurveItem myCurve1 = testee.AddBar( "Curve 2", null, y2, Color.Blue );
CurveItem myCurve2 = testee.AddBar( "Curve 3", null, y3, Color.Green );
// Draw the X tics between the labels instead of at the labels
testee.XAxis.MajorTic.IsBetweenLabels = true;
// Set the XAxis labels
testee.XAxis.Scale.TextLabels = labels;
testee.XAxis.Scale.FontSpec.Size = 9F;
// Set the XAxis to Text type
testee.XAxis.Type = AxisType.Text;
testee.BarSettings.Base = BarBase.X;
testee.XAxis.Scale.IsReverse = false;
testee.BarSettings.ClusterScaleWidth = 1;
//Add Labels to the curves
// Shift the text items up by 5 user scale units above the bars
const float shift = 5;
for ( int i = 0; i < y.Length; i++ )
{
// format the label string to have 1 decimal place
string lab = y2[i].ToString( "F1" );
// create the text item (assumes the x axis is ordinal or text)
// for negative bars, the label appears just above the zero value
TextObj text = new TextObj( lab, (float)( i + 1 ), (float)( y2[i] < 0 ? 0.0 : y2[i] ) + shift );
// tell Zedgraph to use user scale units for locating the TextObj
text.Location.CoordinateFrame = CoordType.AxisXYScale;
// Align the left-center of the text to the specified point
text.Location.AlignH = AlignH.Left;
text.Location.AlignV = AlignV.Center;
text.FontSpec.Border.IsVisible = false;
// rotate the text 90 degrees
text.FontSpec.Angle = 90;
// add the TextObj to the list
testee.GraphObjList.Add( text );
}
// Tell ZedGraph to refigure the
// axes since the data have changed
testee.AxisChange( form2.CreateGraphics() );
// Add one step to the max scale value to leave room for the labels
testee.YAxis.Scale.Max += testee.YAxis.Scale.MajorStep;
testee.AxisChange( form2.CreateGraphics() );
SetSize();
form2.Refresh();
Assert.IsTrue( TestUtils.promptIfTestWorked(
"Is a clustered bar graph having the proper number of bars per x-Axis point visible ? <Next Step: Resize the chart>" ) );
TestUtils.DelaySeconds( 3000 );
Assert.IsTrue( TestUtils.promptIfTestWorked( "Did the graph resize ok with all x-Axis labels visible?" ) );
}
/// <summary>
/// Plot the hourly precipitation !!!!
/// </summary>
private void PlotPrecipHour(ITimeSeries ts, GraphPane myPane)
{
TimeInterval interval = new TimeInterval(ts.Start, ts.End);
string varName = Resources.precip_label;
//Main creation of curve
if ( interval.Length.TotalDays <= 2 )
{
BarItem myCurve = myPane.AddBar(varName, ts, Color.Blue);
myCurve.Bar.Border.Color = Color.Blue;
myCurve.Bar.Border.IsVisible = true;
myCurve.Bar.Fill.Type = FillType.Solid;
myCurve.Bar.Fill.IsScaled = false;
}
else
{
StickItem myCurve = myPane.AddStick(varName, ts, Color.Blue);
}
//cumulative precipitation..
ITimeSeries ts2 = ts.ShowCumulative();
LineItem myCurve2 = myPane.AddCurve(Resources.precip_sum_label,
ts2, Color.Red, SymbolType.None);
myCurve2.IsY2Axis = true;
myPane.AxisChange();
}
public void SortedOverlayBar(GraphPane myPane, ZedGraphControl zedGraphControl)
{
myPane = zedGraphControl.GraphPane;
myPane.YAxis.Title.Text = "数量";
myPane.XAxis.Title.Text = "金属";
myPane.XAxis.Title.FontSpec.Size = 15.0F;
myPane.YAxis.Title.FontSpec.Size = 15.0F;
myPane.Title.Text = "库存图表";
List<Inventory> inventoryList = new List<Inventory>();//库存
List<DeliveryLine> internalTDList = new List<DeliveryLine>();//内贸
List<DeliveryLine> externalTDList = new List<DeliveryLine>();//外贸
List<Commodity> commodityList = new List<Commodity>();
using (var inventoryService = SvcClientManager.GetSvcClient<InventoryServiceClient>(SvcType.InventorySvc))
{
inventoryList = inventoryService.GetInventoriesByInternalCustomer(CurrentUser.Id, InternalCustomerID);
internalTDList = inventoryService.GetInternalTDList(null, InternalCustomerID, CurrentUser.Id);
externalTDList = inventoryService.GetExternalTDList(null, InternalCustomerID, CurrentUser.Id);
}
if (inventoryList.Count > 0)
{
commodityList.AddRange(inventoryList.Select(c => c.Commodity).ToList());
}
if (internalTDList.Count > 0)
{
commodityList.AddRange(internalTDList.Select(c => c.Delivery.Quota.Commodity).ToList());
}
if (externalTDList.Count > 0)
{
commodityList.AddRange(externalTDList.Select(c => c.Delivery.Quota.Commodity).ToList());
}
List<Commodity> cList = new List<Commodity>();
foreach(Commodity commodity in commodityList)
{
if (cList.Count > 0)
{
if (!cList.Select(c => c.Id).Contains(commodity.Id))
{
cList.Add(commodity);
}
}
else
{
cList.Add(commodity);
}
}
string[] labels = new string[cList.Count];
double[] y = new double[cList.Count];
double[] y2 = new double[cList.Count];
double[] y3 = new double[cList.Count];
int num = 0;
if (cList.Count > 0)
{
foreach (Commodity c in cList)
{
labels[num] = c.Name;
List<Inventory> list = inventoryList.Where(a => a.CommodityId == c.Id).ToList();
List<DeliveryLine> list1 = internalTDList.Where(d => d.Delivery.Quota.CommodityId == c.Id).ToList();
List<DeliveryLine> list2 = externalTDList.Where(o => o.Delivery.Quota.CommodityId == o.Id).ToList();
if (list.Count > 0)
{
y[num] = Convert.ToDouble(list.Sum(a => a.Quantity));
}
else
{
y[num] = 0;
}
if (list1.Count > 0)
{
y2[num] = Convert.ToDouble(list1.Sum(a => a.VerifiedWeight));
}
else
{
y2[num] = 0;
}
if (list2.Count > 0)
{
y3[num] = Convert.ToDouble(list2.Sum(a => a.VerifiedWeight));
}
else
{
y3[num] = 0;
}
num++;
}
}
CurveItem myCurve = myPane.AddBar("仓库库存", null, y, Color.Red);
// Generate a blue bar with "Curve 2" in the legend
myCurve = myPane.AddBar("内贸提单", null, y2, Color.Blue);
// Generate a green bar with "Curve 3" in the legend
myCurve = myPane.AddBar("外贸提单", null, y3, Color.Green);
// Draw the X tics between the labels instead of at the labels
myPane.XAxis.MajorTic.IsBetweenLabels = true;
// Set the XAxis to the ordinal type
myPane.XAxis.Type = AxisType.Text;
myPane.XAxis.Scale.TextLabels = labels;
myPane.XAxis.Scale.FontSpec.Size = 15.0F;
//types = ChartType.Bar;
//const float shift = 5;
//for (int i = 0; i < y.Length; i++)
//{
// // format the label string to have 1 decimal place
// string lab = y3[i].ToString("F1");
// // create the text item (assumes the x axis is ordinal or text)
// // for negative bars, the label appears just above the zero value
// TextObj text = new TextObj(lab, (float)(i + 1), (float)(y3[i] + y2[i] + y[i]) + shift);//y3[i] < 0 ? 0.0 : y3[i]
// // tell Zedgraph to use user scale units for locating the TextObj
// text.Location.CoordinateFrame = CoordType.AxisXYScale;
// // AlignH the left-center of the text to the specified point
// text.Location.AlignH = AlignH.Left;
// text.Location.AlignV = AlignV.Center;
// text.FontSpec.Border.IsVisible = false;
// text.FontSpec.Fill.IsVisible = false;
// // rotate the text 90 degrees
// text.FontSpec.Angle = 90;
// // add the TextObj to the list
// myPane.GraphObjList.Add(text);
//}
// Indicate that the bars are overlay type, which are drawn on top of eachother
myPane.BarSettings.Type = BarType.Overlay;
// Fill the axis background with a color gradientC:\Documents and Settings\champioj\Desktop\ZedGraph-4.9-CVS\demo\ZedGraph.Demo\StepChartDemo.cs
myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45.0F);
zedGraphControl.AxisChange();
// Add one step to the max scale value to leave room for the labels
//myPane.YAxis.Scale.Max += myPane.YAxis.Scale.MajorStep;
}
/// <summary>
/// Plot the hourly precipitation !!!!
/// </summary>
/// <param name="ts"></param>
/// <param name="myPane"></param>
private void PlotPrecipHour(ITimeSeries ts, GraphPane myPane)
{
DateTime MinDate, MaxDate;
if (ts.Count > 0)
{
TimeSeries ts1 = (TimeSeries)ts.AggregateHourly();
MinDate = ts1.Start;
MaxDate = ts1.End;
//Main creation of curve
double totalDays = (MaxDate.Subtract(MinDate)).TotalDays;
if (totalDays < 2)
{
BarItem myCurve = myPane.AddBar("srážky", ts1, Color.Blue);
myCurve.Bar.Border.Color = Color.Blue;
myCurve.Bar.Border.IsVisible = true;
myCurve.Bar.Fill.Type = FillType.Solid;
myCurve.Bar.Fill.IsScaled = false;
}
else
{
StickItem myCurve = myPane.AddStick("srážky", ts1, Color.Blue);
}
//cumulative precipitation..
if (ts != null)
{
TimeSeries ts2 = (TimeSeries)ts.ShowCumulative();
LineItem myCurve2 = myPane.AddCurve("suma srážek", ts2, Color.Red, SymbolType.None);
myCurve2.IsY2Axis = true;
myPane.AxisChange();
}
}
}
private void InitGraph(string title, string xAxisTitle, string y1AxisTitle, string y2AxisTitle, SummaryDataSource[] dataSourceArray)
{
_graphPane = zed.GraphPane;
_graphPane.Title.Text = title;
_graphPane.XAxis.Title.Text = xAxisTitle;
_graphPane.XAxis.MajorGrid.IsVisible = true;
_graphPane.YAxis.Title.Text = y1AxisTitle;
_graphPane.YAxis.MajorGrid.IsVisible = true;
_graphPane.Y2Axis.Title.Text = y2AxisTitle;
_graphPane.Y2Axis.MajorGrid.IsVisible = false;
// Create point-pair lists and bind them to the graph control.
int sourceCount = dataSourceArray.Length;
_pointPlotArray = new PointPairList[sourceCount];
for(int i=0; i<sourceCount; i++)
{
SummaryDataSource ds = dataSourceArray[i];
_pointPlotArray[i] =new PointPairList();
Color color = _plotColorArr[i % 3];
BarItem barItem = _graphPane.AddBar(ds.Name, _pointPlotArray[i], color);
barItem.Bar.Fill = new Fill(color);
_graphPane.BarSettings.MinClusterGap = 0;
barItem.IsY2Axis = (ds.YAxis == 1);
}
}
private string CreateStatisticMoneyImage(GameServer server, string dateFrom, string dateTo, ChartType type, bool showSymbol)
{
using (IBlazeDatabase db = DbFactory.GetDatabase())
{
IBlazeTable gameLogTable = db.GetTable(TableString.GameLogTableName);
DataSet data = new DataSet();
gameLogTable.Get(
data,
FilterFactory.CreateAndFilter(
FilterFactory.CreateEqualFilter(TableString.GameLogFieldGameServerId, server.Id),
FilterFactory.CreateAndFilter(
FilterFactory.CreateLargerEqualFilter(TableString.GameLogFieldDate, dateFrom),
FilterFactory.CreateLesserEqualFilter(TableString.GameLogFieldDate, dateTo)
)
)
);
DataTable table = data.Tables[0];
int count = table.Rows.Count;
double[] money = new double[count];
double[] moneyInBox = new double[count];
double[] moneyTotal = new double[count];
double[] date = new double[count];
for (int i = 0; i < count; i++)
{
DataRow row = table.Rows[i];
money[i] = (long)row[TableString.GameLogFieldTotalMoney];
moneyInBox[i] = (long)row[TableString.GameLogFieldTotalMoneyInBox];
moneyTotal[i] = money[i] + moneyInBox[i];
DateTime currentDate = (DateTime)row[TableString.GameLogFieldDate];
date[i] = new XDate(currentDate.Year, currentDate.Month, currentDate.Day);
}
bool success = true;
if (success)
{
//»æÖÆͼ±í
GraphPane graphPane = new GraphPane();
graphPane.Title.Text = StringDef.MoneyStatistic;
graphPane.Fill = new Fill(WebConfig.GraphPaneBgColor);
graphPane.Legend.Fill.IsVisible = false;
graphPane.Legend.Border.IsVisible = false;
graphPane.XAxis.Title.Text = StringDef.Date;
graphPane.XAxis.MajorGrid.Color = WebConfig.GraphXAxisGridColor;
graphPane.XAxis.Type = AxisType.DateAsOrdinal;
graphPane.XAxis.MinorTic.Size = 0;
graphPane.XAxis.Scale.MajorStep = 1;
graphPane.XAxis.Scale.MajorUnit = DateUnit.Day;
graphPane.XAxis.Scale.FontSpec.Size = 12;
graphPane.XAxis.Scale.Format = "M-d";
graphPane.YAxis.Title.Text = StringDef.Money;
graphPane.YAxis.MajorGrid.IsVisible = true;
graphPane.YAxis.MajorGrid.DashOff = 0;
graphPane.YAxis.MajorGrid.Color = Color.Gray;
graphPane.YAxis.MinorGrid.IsVisible = true;
graphPane.YAxis.MinorGrid.Color = Color.LightGray;
graphPane.YAxis.MinorGrid.DashOff = 0;
if (type == ChartType.Bar)
{
graphPane.BarSettings.Type = BarType.Stack;
BarItem barItemMoney = graphPane.AddBar(StringDef.Money, date, money, Colors[0]);
BarItem barItemMoneyInBox = graphPane.AddBar(StringDef.MoneyInBox, date, moneyInBox, Colors[1]);
barItemMoney.Bar.Fill = new Fill(Colors[0]);
barItemMoneyInBox.Bar.Fill = new Fill(Colors[1]);
}
else if (type == ChartType.Line)
{
LineItem lineItemMoney = graphPane.AddCurve(StringDef.Money, date, money, Colors[0], (showSymbol ? WebConfig.GraphSymbols[0] : SymbolType.None));
LineItem lineItemMoneyInBox = graphPane.AddCurve(StringDef.MoneyInBox, date, moneyInBox, Colors[1], (showSymbol ? WebConfig.GraphSymbols[1] : SymbolType.None));
LineItem lineItemMoneyTotal = graphPane.AddCurve(StringDef.MoneyTotal, date, moneyTotal, Colors[2], (showSymbol ? WebConfig.GraphSymbols[2] : SymbolType.None));
}
Bitmap bitmap = new Bitmap(1, 1);
using (Graphics g = Graphics.FromImage(bitmap))
{
graphPane.AxisChange(g);
}
bitmap = graphPane.GetImage(WebConfig.StatisticRoleCountByLevelGraphWidth, WebConfig.StatisticRoleCountByLevelGraphHeight, 75.0f);
string imageName = WebUtil.CreateRandomName("Statistic", WebConfig.GraphFileSuffix);
string file = WebConfig.WebsiteRootPath + WebConfig.TempGraphPath + imageName;
try
{
bitmap.Save(file, WebConfig.GraphImageFormat);
TempFileManager.TheInstance.AddTempFile(file, 5000 * WebConfig.TempGraphDeleteDelayMultiple);
return imageName;
}
catch (Exception)
{
//TODO ¼Ç¼´íÎó
return null;
}
}
return null;
}
}
/// <summary>
/// Renders the demo graph with one call.
/// </summary>
/// <param name="g">A <see cref="Graphics"/> object for which the drawing will be done.</param>
/// <param name="pane">A reference to the <see cref="GraphPane"/></param>
public static void RenderDemo( Graphics g, GraphPane pane )
{
// Set the titles and axis labels
pane.Title.Text = "Wacky Widget Company\nProduction Report";
pane.XAxis.Title.Text = "Time, Days\n(Since Plant Construction Startup)";
pane.YAxis.Title.Text = "Widget Production\n(units/hour)";
LineItem curve;
// Set up curve "Larry"
double[] x = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
double[] y = { 20, 10, 50, 25, 35, 75, 90, 40, 33, 50 };
// Use green, with circle symbols
curve = pane.AddCurve( "Larry", x, y, Color.Green, SymbolType.Circle );
curve.Line.Width = 1.5F;
// Fill the area under the curve with a white-green gradient
curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 60, 190, 50 ), 90F );
// Make it a smooth line
curve.Line.IsSmooth = true;
curve.Line.SmoothTension = 0.6F;
// Fill the symbols with white
curve.Symbol.Fill = new Fill( Color.White );
curve.Symbol.Size = 10;
// Second curve is "moe"
double[] x3 = { 150, 250, 400, 520, 780, 940 };
double[] y3 = { 5.2, 49.0, 33.8, 88.57, 99.9, 36.8 };
// Use a red color with triangle symbols
curve = pane.AddCurve( "Moe", x3, y3, Color.FromArgb( 200, 55, 135 ), SymbolType.Triangle );
curve.Line.Width = 1.5F;
// Fill the area under the curve with semi-transparent pink using the alpha value
curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 160, 230, 145, 205 ), 90F );
// Fill the symbols with white
curve.Symbol.Fill = new Fill( Color.White );
curve.Symbol.Size = 10;
// Third Curve is a bar, called "Wheezy"
double[] x4 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
double[] y4 = { 30, 45, 53, 60, 75, 83, 84, 79, 71, 57 };
BarItem bar = pane.AddBar( "Wheezy", x4, y4, Color.SteelBlue );
// Fill the bars with a RosyBrown-White-RosyBrown gradient
bar.Bar.Fill = new Fill( Color.RosyBrown, Color.White, Color.RosyBrown );
// Fourth curve is a bar
double[] x2 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
double[] y2 = { 10, 15, 17, 20, 25, 27, 29, 26, 24, 18 };
bar = pane.AddBar( "Curly", x2, y2, Color.RoyalBlue );
// Fill the bars with a RoyalBlue-White-RoyalBlue gradient
bar.Bar.Fill = new Fill( Color.RoyalBlue, Color.White, Color.RoyalBlue );
// Fill the pane background with a gradient
pane.Fill = new Fill( Color.WhiteSmoke, Color.Lavender, 0F );
// Fill the axis background with a gradient
pane.Chart.Fill = new Fill( Color.FromArgb( 255, 255, 245 ),
Color.FromArgb( 255, 255, 190 ), 90F );
// Make each cluster 100 user scale units wide. This is needed because the X Axis
// type is Linear rather than Text or Ordinal
pane.BarSettings.ClusterScaleWidth = 100;
// Bars are stacked
pane.BarSettings.Type = BarType.Stack;
// Enable the X and Y axis grids
pane.XAxis.MajorGrid.IsVisible = true;
pane.YAxis.MajorGrid.IsVisible = true;
// Manually set the scale maximums according to user preference
pane.XAxis.Scale.Max = 1200;
pane.YAxis.Scale.Max = 120;
// Add a text item to decorate the graph
TextObj text = new TextObj( "First Prod\n21-Oct-93", 175F, 80.0F );
// Align the text such that the Bottom-Center is at (175, 80) in user scale coordinates
text.Location.AlignH = AlignH.Center;
text.Location.AlignV = AlignV.Bottom;
text.FontSpec.Fill = new Fill( Color.White, Color.PowderBlue, 45F );
text.FontSpec.StringAlignment = StringAlignment.Near;
pane.GraphObjList.Add( text );
// Add an arrow pointer for the above text item
ArrowObj arrow = new ArrowObj( Color.Black, 12F, 175F, 77F, 100F, 45F );
arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
pane.GraphObjList.Add( arrow );
// Add a another text item to to point out a graph feature
text = new TextObj( "Upgrade", 700F, 50.0F );
// rotate the text 90 degrees
text.FontSpec.Angle = 90;
// Align the text such that the Right-Center is at (700, 50) in user scale coordinates
text.Location.AlignH = AlignH.Right;
text.Location.AlignV = AlignV.Center;
// Disable the border and background fill options for the text
text.FontSpec.Fill.IsVisible = false;
text.FontSpec.Border.IsVisible = false;
pane.GraphObjList.Add( text );
// Add an arrow pointer for the above text item
arrow = new ArrowObj( Color.Black, 15, 700, 53, 700, 80 );
arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
arrow.Line.Width = 2.0F;
pane.GraphObjList.Add( arrow );
// Add a text "Confidential" stamp to the graph
text = new TextObj( "Confidential", 0.85F, -0.03F );
// use ChartFraction coordinates so the text is placed relative to the ChartRect
text.Location.CoordinateFrame = CoordType.ChartFraction;
// rotate the text 15 degrees
text.FontSpec.Angle = 15.0F;
// Text will be red, bold, and 16 point
text.FontSpec.FontColor = Color.Red;
text.FontSpec.IsBold = true;
text.FontSpec.Size = 16;
// Disable the border and background fill options for the text
text.FontSpec.Border.IsVisible = false;
text.FontSpec.Fill.IsVisible = false;
// Align the text such the the Left-Bottom corner is at the specified coordinates
text.Location.AlignH = AlignH.Left;
text.Location.AlignV = AlignV.Bottom;
pane.GraphObjList.Add( text );
// Add a BoxObj to show a colored band behind the graph data
BoxObj box = new BoxObj( 0, 110, 1200, 10,
Color.Empty, Color.FromArgb( 225, 245, 225 ) );
box.Location.CoordinateFrame = CoordType.AxisXYScale;
// Align the left-top of the box to (0, 110)
box.Location.AlignH = AlignH.Left;
box.Location.AlignV = AlignV.Top;
// place the box behind the axis items, so the grid is drawn on top of it
box.ZOrder = ZOrder.D_BehindAxis;
pane.GraphObjList.Add( box );
// Add some text inside the above box to indicate "Peak Range"
TextObj myText = new TextObj( "Peak Range", 1170, 105 );
myText.Location.CoordinateFrame = CoordType.AxisXYScale;
myText.Location.AlignH = AlignH.Right;
myText.Location.AlignV = AlignV.Center;
myText.FontSpec.IsItalic = true;
myText.FontSpec.IsBold = false;
myText.FontSpec.Fill.IsVisible = false;
myText.FontSpec.Border.IsVisible = false;
pane.GraphObjList.Add( myText );
pane.AxisChange( g );
}
private void graphYYDetails(GraphPane myPane)
{
myPane.BarSettings.Type = BarType.Stack;
// vai buscar uma cor
int color = 0;
foreach(int c in Business.ManagementDataBase.caracteristicas_escolhidas.Keys) {
PointPairList list = new PointPairList();
list = graphYYDetailsAux("" + c);
Business.Characteristic ch = Business.ManagementDataBase.getCharacteristics(c);
BarItem barra = myPane.AddBar(ch.Name, list, myColor(color));
barra.Bar.Fill = new Fill(myColor(color));
color++;
}
return;
}
