public void CreatePlot(InteractivePlotSurface2D plotSurface)
{
plotSurface.Clear();
Grid mygrid = new Grid();
mygrid.VerticalGridType = Grid.GridType.Coarse;
Pen majorGridPen = new Pen( Color.LightGray );
float[] pattern = { 1.0f, 2.0f };
majorGridPen.DashPattern = pattern;
mygrid.MajorGridPen = majorGridPen;
plotSurface.Add( mygrid );
float[] xs = {20.0f, 31.0f, 27.0f, 38.0f, 24.0f, 3.0f, 2.0f };
float[] xs2 = {7.0f, 10.0f, 42.0f, 9.0f, 2.0f, 79.0f, 70.0f };
float[] xs3 = {1.0f, 20.0f, 20.0f, 25.0f, 10.0f, 30.0f, 30.0f };
HistogramPlot hp = new HistogramPlot();
hp.DataSource = xs;
hp.BaseWidth = 0.6f;
hp.RectangleBrush =
new RectangleBrushes.HorizontalCenterFade( Color.FromArgb(255,255,200), Color.White );
hp.Filled = true;
hp.Label = "Developer Work";
HistogramPlot hp2 = new HistogramPlot();
hp2.DataSource = xs2;
hp2.Label = "Web Browsing";
hp2.RectangleBrush = RectangleBrushes.Horizontal.FaintGreenFade;
hp2.Filled = true;
hp2.StackedTo( hp );
HistogramPlot hp3 = new HistogramPlot();
hp3.DataSource = xs3;
hp3.Label = "P2P Downloads";
hp3.RectangleBrush = RectangleBrushes.Vertical.FaintBlueFade;
hp3.Filled = true;
hp3.StackedTo( hp2 );
plotSurface.Add( hp );
plotSurface.Add( hp2 );
plotSurface.Add( hp3 );
plotSurface.Legend = new Legend();
LabelAxis la = new LabelAxis( plotSurface.XAxis1 );
la.AddLabel( "Monday", 0.0f );
la.AddLabel( "Tuesday", 1.0f );
la.AddLabel( "Wednesday", 2.0f );
la.AddLabel( "Thursday", 3.0f );
la.AddLabel( "Friday", 4.0f );
la.AddLabel( "Saturday", 5.0f );
la.AddLabel( "Sunday", 6.0f );
la.Label = "Days";
la.TickTextFont = new Font( "Courier New", 8 );
la.TicksBetweenText = true;
plotSurface.XAxis1 = la;
plotSurface.YAxis1.WorldMin = 0.0;
plotSurface.YAxis1.Label = "MBytes";
((LinearAxis)plotSurface.YAxis1).NumberOfSmallTicks = 1;
plotSurface.Title = "Internet useage for user:\n johnc 09/01/03 - 09/07/03";
plotSurface.XAxis1.TicksLabelAngle = 30.0f;
plotSurface.PlotBackBrush = RectangleBrushes.Vertical.FaintRedFade;
plotSurface.Refresh();
}
public void CreatePlot(InteractivePlotSurface2D plotSurface)
{
// first of all, generate some mockup data.
DataTable info = new DataTable("Store Information");
info.Columns.Add("Index", typeof(int));
info.Columns.Add("IndexOffsetLeft", typeof(float));
info.Columns.Add("IndexOffsetRight", typeof(float));
info.Columns.Add("StoreName", typeof(string));
info.Columns.Add("BarBase", typeof(float));
info.Columns.Add("StoreGrowth", typeof(float));
info.Columns.Add("AverageGrowth", typeof(float));
info.Columns.Add("ProjectedSales", typeof(float));
float barBase = 185.0f;
Random r = new Random();
for (int i = 0; i < 18; ++i)
{
DataRow row = info.NewRow();
row["Index"] = i;
row["IndexOffsetLeft"] = (float)i - 0.1f;
row["IndexOffsetRight"] = (float)i + 0.1f;
row["StoreName"] = "Store " + (i + 1).ToString();
row["BarBase"] = barBase;
row["StoreGrowth"] = barBase + ((r.NextDouble() - 0.1) * 20.0f);
row["AverageGrowth"] = barBase + ((r.NextDouble() - 0.1) * 15.0f);
row["ProjectedSales"] = barBase + (r.NextDouble() * 15.0f);
info.Rows.Add(row);
barBase += (float)r.NextDouble() * 4.0f;
}
plotSurface.Clear();
plotSurface.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
// generate the grid
Grid grid = new Grid();
grid.VerticalGridType = Grid.GridType.Coarse;
grid.HorizontalGridType = Grid.GridType.None;
grid.MajorGridPen = new Pen(Color.Black, 1.0f);
plotSurface.Add(grid);
// generate the trendline
LinePlot trendline = new LinePlot();
trendline.DataSource = info;
trendline.AbscissaData = "Index";
trendline.OrdinateData = "BarBase";
trendline.Pen = new Pen(Color.Black, 3.0f);
trendline.Label = "Trendline";
plotSurface.Add(trendline);
// draw store growth bars
BarPlot storeGrowth = new BarPlot();
storeGrowth.DataSource = info;
storeGrowth.AbscissaData = "IndexOffsetLeft";
storeGrowth.OrdinateDataTop = "StoreGrowth";
storeGrowth.OrdinateDataBottom = "BarBase";
storeGrowth.Label = "Store Growth";
storeGrowth.FillBrush = Florence.RectangleBrushes.Solid.Black;
//storeGrowth.BorderPen = new Pen( Color.Black, 2.0f );
plotSurface.Add(storeGrowth);
// draw average growth bars
BarPlot averageGrowth = new BarPlot();
averageGrowth.DataSource = info;
averageGrowth.AbscissaData = "IndexOffsetRight";
averageGrowth.OrdinateDataBottom = "BarBase";
averageGrowth.OrdinateDataTop = "AverageGrowth";
averageGrowth.Label = "Average Growth";
averageGrowth.FillBrush = Florence.RectangleBrushes.Solid.Gray;
//averageGrowth.BorderPen = new Pen( Color.Black, 2.0f );
plotSurface.Add(averageGrowth);
// generate the projected sales step line.
StepPlot projected = new StepPlot();
projected.DataSource = info;
projected.AbscissaData = "Index";
projected.OrdinateData = "ProjectedSales";
projected.Pen = new Pen(Color.Orange, 3.0f);
projected.HideVerticalSegments = true;
projected.Center = true;
projected.Label = "Projected Sales";
projected.WidthScale = 0.7f;
plotSurface.Add(projected);
// generate the minimum target line.
HorizontalLine minimumTargetLine = new HorizontalLine(218, new Pen(Color.Green, 3.5f));
minimumTargetLine.Label = "Minimum Target";
minimumTargetLine.LengthScale = 0.98f;
minimumTargetLine.ShowInLegend = true; // off by default for lines.
plotSurface.Add(minimumTargetLine);
// generate the preferred target line.
HorizontalLine preferredTargetLine = new HorizontalLine(228, new Pen(Color.Blue, 3.5f));
preferredTargetLine.Label = "Preferred Target";
preferredTargetLine.LengthScale = 0.98f;
preferredTargetLine.ShowInLegend = true; // off by default for lines.
plotSurface.Add(preferredTargetLine);
// make some modifications so that chart matches requirements.
// y axis.
plotSurface.YAxis1.TicksIndependentOfPhysicalExtent = true;
plotSurface.YAxis1.TickTextNextToAxis = false;
plotSurface.YAxis1.TicksAngle = 3.0f * (float)Math.PI / 2.0f;
((LinearAxis)plotSurface.YAxis1).LargeTickStep = 10.0;
((LinearAxis)plotSurface.YAxis1).NumberOfSmallTicks = 0;
// x axis
plotSurface.XAxis1.TicksIndependentOfPhysicalExtent = true;
plotSurface.XAxis1.TickTextNextToAxis = false;
plotSurface.XAxis1.TicksAngle = (float)Math.PI / 2.0f;
LabelAxis la = new LabelAxis(plotSurface.XAxis1);
for (int i = 0; i < info.Rows.Count; ++i)
{
la.AddLabel((string)info.Rows[i]["StoreName"], Convert.ToInt32(info.Rows[i]["Index"]));
}
la.TicksLabelAngle = (float)90.0f;
la.TicksBetweenText = true;
plotSurface.XAxis1 = la;
plotSurface.XAxis2 = (Axis)plotSurface.XAxis1.Clone();
plotSurface.XAxis2.HideTickText = true;
plotSurface.XAxis2.LargeTickSize = 0;
Legend l = new Legend();
l.NumberItemsVertically = 2;
l.AttachTo(Florence.PlotSurface2D.XAxisPosition.Bottom, Florence.PlotSurface2D.YAxisPosition.Left);
l.HorizontalEdgePlacement = Florence.Legend.Placement.Outside;
l.VerticalEdgePlacement = Florence.Legend.Placement.Inside;
l.XOffset = 5;
l.YOffset = 50;
l.BorderStyle = Florence.LegendBase.BorderType.Line;
plotSurface.Legend = l;
plotSurface.Title =
"Sales Growth Compared to\n" +
"Average Sales Growth by Store Size - Rank Order Low to High";
plotSurface.Refresh();
}
public void CreatePlot(InteractivePlotSurface2D plotSurface)
{
this.plotSurface = plotSurface;
this.Timer = new System.Timers.Timer();
this.Timer.Interval = 500;
this.Timer.Elapsed += new ElapsedEventHandler(Timer_Elapsed);
this.Timer.Enabled = true;
plotSurface.Clear();
int len = 24;
string[] s = new string[len];
PlotQEExampleValues = new double[len];
PlotQEExampleTextValues = new string[len];
Random r = new Random();
for (int i = 0; i < len; i++)
{
PlotQEExampleValues[i] = 8.0f + 12.0f * (double)r.Next(10000) / 10000.0f;
if (PlotQEExampleValues[i] > 18.0f)
{
PlotQEExampleTextValues[i] = "KCsTe";
}
else
{
PlotQEExampleTextValues[i] = "";
}
s[i] = i.ToString("00") + ".1";
}
PointPlot pp = new PointPlot();
pp.DataSource = PlotQEExampleValues;
pp.Marker = new Marker(Marker.MarkerType.Square, 10);
pp.Marker.DropLine = true;
pp.Marker.Pen = Pens.CornflowerBlue;
pp.Marker.Filled = false;
plotSurface.Add(pp);
LabelPointPlot tp1 = new LabelPointPlot();
tp1.DataSource = PlotQEExampleValues;
tp1.TextData = PlotQEExampleTextValues;
tp1.LabelTextPosition = LabelPointPlot.LabelPositions.Above;
tp1.Marker = new Marker(Marker.MarkerType.None, 10);
plotSurface.Add(tp1);
LabelAxis la = new LabelAxis(plotSurface.XAxis1);
for (int i = 0; i < len; ++i)
{
la.AddLabel(s[i], i);
}
FontFamily ff = new FontFamily("Verdana");
la.TickTextFont = new Font(ff, 7);
la.PhysicalSpacingMin = 25;
plotSurface.XAxis1 = la;
plotSurface.Title = "Cs2Te Photocathode QE evolution";
plotSurface.TitleFont = new Font(ff, 15);
plotSurface.XAxis1.WorldMin = -1.0f;
plotSurface.XAxis1.WorldMax = len;
plotSurface.XAxis1.LabelFont = new Font(ff, 10);
plotSurface.XAxis1.Label = "Cathode ID";
plotSurface.YAxis1.Label = "QE [%]";
plotSurface.YAxis1.LabelFont = new Font(ff, 10);
plotSurface.YAxis1.TickTextFont = new Font(ff, 10);
plotSurface.YAxis1.WorldMin = 0.0;
plotSurface.YAxis1.WorldMax = 25.0;
plotSurface.XAxis1.TicksLabelAngle = 60.0f;
plotSurface.Refresh();
}