private void DisplayParetoFront <S>(NondominatedPopulation <S> archive)
where S : ContinuousVector, new()
{
GraphPane pane = chtParetoFront.GraphPane;
pane.XAxis.Title.Text = "Objective 1";
pane.YAxis.Title.Text = "Objective 2";
pane.Title.Text = string.Format("Problem: {0}", (ProblemType)cboProblem.SelectedItem);
PointPairList list = new PointPairList();
foreach (S s in archive.Solutions)
{
list.Add(s.FindObjectiveAt(0), s.FindObjectiveAt(1));
}
AlgorithmType algorithm_type = (AlgorithmType)cboAlgorithm.SelectedItem;
LineItem myCurve = pane.AddCurve(string.Format("{0} ({1})", algorithm_type.ToString(), cboProblem.SelectedItem), list, GetParetoFrontColor());
myCurve.Symbol.Type = ZedGraph.SymbolType.Plus;
myCurve.Line.IsVisible = false;
pane.AxisChange();
chtParetoFront.Invalidate();
DataTable table = new DataTable();
table.Columns.Add("#");
IMOOProblem problem = archive[0].Problem;
for (int i = 0; i < problem.GetObjectiveCount(); ++i)
{
table.Columns.Add(string.Format("Objective {0}", i + 1));
}
for (int i = 0; i < problem.GetDimensionCount(); ++i)
{
table.Columns.Add(string.Format("x[{0}]", i));
}
for (int i = 0; i < archive.Count; ++i)
{
S s = archive[i];
List <object> values = new List <object>();
values.Add(i + 1);
for (int j = 0; j < problem.GetObjectiveCount(); ++j)
{
values.Add(s.FindObjectiveAt(j));
}
for (int j = 0; j < problem.GetDimensionCount(); ++j)
{
values.Add(s[j]);
}
table.Rows.Add(values.ToArray());
}
dgvParetoFront.DataSource = table;
}
private void LoadQueueHistogramGraph()
{
//// For Histogram ..
//// -- Begin Plotting ..
List <double> xDataQueueHisto = new List <double>();
List <double> yDataQueueHisto = new List <double>();
int MaxGraphQueueHisto = 0;
GraphPane QueueHistoGraphPane = QueueSizeHistogramPanel.GraphPane;
// Set the Titles
QueueHistoGraphPane.Title.Text = "Queue Size Histogram";
QueueHistoGraphPane.XAxis.Title.Text = "Delay Value";
QueueHistoGraphPane.YAxis.Title.Text = "Numbers Of Customers";
QueueHistoGraphPane.XAxis.Scale.Min = -1;
QueueHistoGraphPane.YAxis.Scale.Min = 0;
QueueHistoGraphPane.XAxis.Scale.MajorStep = 1;
DataGridView HistoData = Program.simulationTableForm.outputDataGrid;
double[] HistoList = new double[QueuingSystem.maxDelay + 1];
int MaxHisto = 0;
for (int i = 0; i < HistoData.Rows.Count; i++)
{
HistoList[Convert.ToInt32(HistoData.Rows[i].Cells[9].Value)]++;
if (HistoList[Convert.ToInt32(HistoData.Rows[i].Cells[9].Value)] >= MaxHisto)
{
MaxHisto = (int)HistoList[Convert.ToInt32(HistoData.Rows[i].Cells[9].Value)];
}
}
QueueHistoGraphPane.XAxis.Scale.Max = HistoList.Length;
QueueHistoGraphPane.YAxis.Scale.Max = Convert.ToInt32(MaxHisto);
QueueHistoGraphPane.Chart.Fill = new Fill(Color.White, Color.FromArgb(255, 255, 166), 90F);
QueueHistoGraphPane.Fill = new Fill(Color.FromArgb(250, 250, 255));
double[] xAxisForQueueHisto = new double[HistoList.Length];
for (int i = 0; i < HistoList.Length; i++)
{
xAxisForQueueHisto[i] = i;
}
BarItem b = QueueHistoGraphPane.AddBar("", xAxisForQueueHisto, HistoList, Color.Red);
QueueHistoGraphPane.AxisChange();
QueueSizeHistogramPanel.Invalidate();
//// -- End Plotting
}
private void guardagrafica(double S)
{
myPane.XAxis.IsMinorInsideTic = false;
//myPane.XAxis.TicSize = 0;
myPane.XAxis.IsShowGrid = true;
myPane.XAxis.IsInsideTic = false;
myPane.XAxis.IsOppositeTic = false;
myPane.XAxis.IsMinorOppositeTic = false;
myPane.XAxis.ScaleFontSpec.Angle = 0;
myPane.XAxis.NumDec = 0;
myPane.XAxis.IsTicsBetweenLabels = false;
// myPane.XAxis.Step = float.Parse((res * 0.1).ToString());
myPane.XAxis.Min = S; //cambiar
myPane.XAxis.Max = S + 25;
myPane.XAxis.Type = AxisType.Linear;
// myPane.XAxis.StepAuto = true;
myPane.XAxis.MinorStepAuto = false;
myPane.XAxis.TitleFontSpec.Family = "Times New Roman";
myPane.XAxis.TitleFontSpec.Size = 8;
myPane.XAxis.ScaleFontSpec.Size = 8;
myPane.XAxis.IsShowTitle = true;
myPane.XAxis.ScaleFontSpec.FontColor = Color.Black;
myPane.XAxis.IsMinorTic = false;
myPane.XAxis.Title = "Semanas";
myPane.XAxis.Step = 1;
myPane.XAxis.IsVisible = false;
// myPane.YAxis.IsMinorInsideTic = true;
// myPane.XAxis.IsInsideTic = true;
myPane.YAxis.IsShowGrid = false;
myPane.YAxis.ScaleFontSpec.Angle = 90;
myPane.YAxis.ScaleFontSpec.Size = 8;
myPane.YAxis.Min = 0;
myPane.YAxis.Max = 35;
//myPane.YAxis.TicSize = 10;
myPane.YAxis.TitleFontSpec.Family = "Times New Roman";
myPane.YAxis.ScaleFontSpec.Family = "Times New Roman";
myPane.YAxis.Title = "Servicios";
myPane.Legend.IsVisible = true;
myPane.Legend.Location = LegendLoc.InsideTopLeft;
myPane.Legend.FontSpec.Size = 8;
myPane.PaneFill = new Fill(Color.White, Color.White, 2F);
myPane.AxisChange(this.CreateGraphics());
myPane.IsShowTitle = false;
pictureBox2.Image = Image.FromHbitmap(myPane.Image.GetHbitmap());
pictureBox2.BorderStyle = BorderStyle.None;
MemoryStream ms1 = new MemoryStream();
pictureBox2.Image.Save(ms1, System.Drawing.Imaging.ImageFormat.Bmp);
byte[] arrImage1 = ms1.GetBuffer();
ms1.Close();
myPane.Image.Dispose();
pictureBox2.Image.Dispose();
dsGrupos1.Grafica.AddGraficaRow(1, arrImage1);
}
/*Other methods ---------------------------------------------------------------------------------------------------------------------------*/
private void clearGraph()
{
zGrphPlotData.GraphPane.CurveList.Clear(); // Xóa đường
zGrphPlotData.GraphPane.GraphObjList.Clear(); // Xóa đối tượng
zGrphPlotData.AxisChange();
zGrphPlotData.Invalidate();
Realtime = 0;
//setpoint = 0;
Measure = 0;
// Khởi tạo ZedGraph
GraphPane myPane = zGrphPlotData.GraphPane; //Tác động các thành phần của Control, (GraphPane)
myPane.Title.Text = "Giá trị đặt - giá trị đo";
myPane.XAxis.Title.Text = "Thời gian (s)";
myPane.YAxis.Title.Text = "Dữ liệu";
RollingPointPairList list = new RollingPointPairList(60000); //Tạo mới danh sách dữ liệu 60000 phần tử, có khả năng cuốn chiếu
LineItem curve = myPane.AddCurve("Giá trị đặt", list, Color.Red, SymbolType.None); //Tạo mới đường cong của đồ thị trên GraphPane dựa vào danh sách dữ liệu
RollingPointPairList list2 = new RollingPointPairList(60000);
LineItem curve2 = myPane.AddCurve("Giá trị đo", list2, Color.MediumSlateBlue, SymbolType.None);
myPane.XAxis.Scale.Min = 0; //Đặt giới hạn đồ thị
myPane.XAxis.Scale.Max = 6;
myPane.XAxis.Scale.MinorStep = 0.1; //Đặt các bước độ chia
myPane.XAxis.Scale.MajorStep = 1;
//myPane.YAxis.Scale.Min = 0; //Tương tự cho trục y
//myPane.YAxis.Scale.Max = 100;
myPane.AxisChange();
zGraphParameters.GraphPane.CurveList.Clear(); // Xóa đường
zGraphParameters.GraphPane.GraphObjList.Clear(); // Xóa đối tượng
zGraphParameters.AxisChange();
zGraphParameters.Invalidate();
// Khởi tạo ZedGraph
GraphPane myPanePara = zGraphParameters.GraphPane; //Tác động các thành phần của Control, (GraphPane)
myPanePara.Title.Text = "PWM";
myPanePara.XAxis.Title.Text = "Thời gian (s)";
myPanePara.YAxis.Title.Text = "Dữ liệu";
RollingPointPairList listPara = new RollingPointPairList(60000); //Tạo mới danh sách dữ liệu 60000 phần tử, có khả năng cuốn chiếu
LineItem curvePara = myPanePara.AddCurve("Giá trị đặt", listPara, Color.Red, SymbolType.None); //Tạo mới đường cong của đồ thị trên GraphPane dựa vào danh sách dữ liệu
myPanePara.XAxis.Scale.Min = 0; //Đặt giới hạn đồ thị
myPanePara.XAxis.Scale.Max = 6;
myPanePara.XAxis.Scale.MinorStep = 0.1; //Đặt các bước độ chia
myPanePara.XAxis.Scale.MajorStep = 1;
//myPanePara.YAxis.Scale.Min = -60; //Tương tự cho trục y
//myPanePara.YAxis.Scale.Max = 60;
myPanePara.AxisChange();
}
private void LoadCustomerQueueGraph()
{
// For Customers Queue Graph ..
CustomerQueueGraphPanel.Invalidate();
CustomerQueueGraphPanel.GraphPane.CurveList.Clear();
CustomerQueueGraphPanel.GraphPane.GraphObjList.Clear();
// -- Begin Plotting ..
List <double> xDataCustomerQueueGraph = new List <double>();
List <double> yDataCustomerQueueGraph = new List <double>();
int MaxGraphValueQueueGraph = QueuingSystem.queueArray.Length;
GraphPane CustomerQueueGraphPane = CustomerQueueGraphPanel.GraphPane;
// Set the Titles
CustomerQueueGraphPane.Title.Text = "Customers Queue Graph";
CustomerQueueGraphPane.XAxis.Title.Text = "Hours";
CustomerQueueGraphPane.YAxis.Title.Text = "Numbers Of Customers";
CustomerQueueGraphPane.XAxis.Scale.Min = 0;
CustomerQueueGraphPane.YAxis.Scale.Min = 0;
CustomerQueueGraphPane.XAxis.Scale.Max = MaxGraphValueQueueGraph;
// Getting the maximum value for the queue size ..
CustomerQueueGraphPane.YAxis.Scale.Max = Convert.ToInt32(Program.simulationTableForm.maxQueueLengthTextBox.Text);
CustomerQueueGraphPane.YAxis.Scale.MajorStep = 1;
CustomerQueueGraphPane.Chart.Fill = new Fill(Color.White, Color.FromArgb(255, 255, 166), 90F);
CustomerQueueGraphPane.Fill = new Fill(Color.FromArgb(250, 250, 255));
int UnitSize = 1;
for (int i = 0; i < QueuingSystem.queueArray.Length; i++)
{
if (QueuingSystem.queueArray[i] != 0)
{
BoxObj box = new BoxObj(i, (int)QueuingSystem.queueArray[i], UnitSize, (int)QueuingSystem.queueArray[i], Color.Empty, Color.Red);
box.IsVisible = true;
box.Location.CoordinateFrame = CoordType.AxisXYScale;
box.ZOrder = ZOrder.A_InFront;
CustomerQueueGraphPanel.GraphPane.GraphObjList.Add(box);
}
}
// Tell ZedGraph to refigure the
// axes since the data have changed
CustomerQueueGraphPane.AxisChange();
CustomerQueueGraphPanel.Invalidate();
// -- End Plotting
}
/// <summary>
/// Default Constructor
/// </summary>
public ZeeGraphControl()
{
_dragPane = null;
InitializeComponent();
// Use double-buffering for flicker-free updating:
SetStyle(ControlStyles.UserPaint |
ControlStyles.AllPaintingInWmPaint |
ControlStyles.DoubleBuffer |
ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.SupportsTransparentBackColor, true);
_resourceManager = new ResourceManager("ZeeGraph.ZeeGraphLocale",
Assembly.GetExecutingAssembly());
Rectangle rect = new Rectangle(0, 0, Size.Width, Size.Height);
_masterPane = new MasterPane("", rect);
_masterPane.Margin.All = 0;
_masterPane.Title.IsVisible = false;
string titleStr = _resourceManager.GetString("title_def");
string xStr = _resourceManager.GetString("x_title_def");
string yStr = _resourceManager.GetString("y_title_def");
GraphPane graphPane = new GraphPane(rect, titleStr, xStr, yStr);
using (Graphics g = CreateGraphics())
{
graphPane.AxisChange(g);
//g.Dispose();
}
_masterPane.Add(graphPane);
hScrollBar1.Minimum = 0;
hScrollBar1.Maximum = 100;
hScrollBar1.Value = 0;
vScrollBar1.Minimum = 0;
vScrollBar1.Maximum = 100;
vScrollBar1.Value = 0;
_xScrollRange = new ScrollRange(true);
_yScrollRangeList = new ScrollRangeList();
_y2ScrollRangeList = new ScrollRangeList();
_yScrollRangeList.Add(new ScrollRange(true));
_y2ScrollRangeList.Add(new ScrollRange(false));
_zoomState = null;
_zoomStateStack = new ZoomStateStack();
}
public Bitmap GetImage(int width, int height, float dpi, bool isAntiAlias, bool init = true)
{
if (init)
{
ConfigPane();
DrawPane();
}
myPane.AxisChange();
return(myPane.GetImage(width, height, dpi, isAntiAlias));
}
private void PaneDisplay(PointPairList display, Color LineColor)
{
GraphPane myPane = zedGraphControl.GraphPane;
myPane.CurveList.Clear();
LineItem myCurve = myPane.AddCurve("Porsche", display, LineColor, SymbolType.None);
zedGraphControl.IsShowPointValues = true;
myPane.AxisChange();
zedGraphControl.Invalidate();
}
private void Plot_form_Load(object sender, EventArgs e)
{
pane = Plot_zedGraphControl.GraphPane;
pane.CurveList.Clear();
pane.XAxis.Title.Text = NetworkStatets_comboBox.Text;
pane.YAxis.Title.Text = "Degree";
pane.Title.Text = Algorithm_comboBox.Text;
pane.AxisChange();
}
public override void Activate()
{
ZedGraphControl.IsEnableGraphEdit = true;
ZedGraphControl.IsZoomOnMouseCenter = true;
//ZedGraphControl.IsShowHScrollBar = true;
//ZedGraphControl.IsEnableHZoom = false;
//ZedGraphControl.IsEnableVZoom = true;
ZedGraphControl.IsAutoScrollRange = true;
m_DistanceMeasurer.Coord = CoordType.AxisXY2Scale;
GraphPane.AxisChange();
}
private void buttonClearData_Click(object sender, EventArgs e)
{
time = 0;
richTextBox1.Clear();
myCurveOne.Clear();
myCurveTwo.Clear();
myPane.XAxis.Scale.Min = 0;
myPane.Y2Axis.Scale.Min = 0;
myPane.Y2Axis.Scale.Max = 25;
myPane.AxisChange();
}
private void CreateThreshold()
{
GraphPane graphPane = graph.PaneList[0];
double num = 0.0;
LineObj lineObj = new LineObj(Color.Green, 0.0, num, 1.0, num);
lineObj.Location.CoordinateFrame = CoordType.XChartFractionYScale;
lineObj.IsVisible = true;
graphPane.GraphObjList.Add((GraphObj)lineObj);
graphPane.AxisChange();
graph.Invalidate();
}
/// <summary>
/// Returns a graph of post frequency over the life of the journal.
/// </summary>
/// <param name="j">The <see cref="Journal"/> to analyze frequencies.</param>
/// <param name="width">The width of the graph.</param>
/// <param name="height">The height of the graph.</param>
/// <param name="splitPosts">A category designating posts be split per day, month, or year.</param>
/// <returns>a graph of post frequency over the life of the journal.</returns>
static public GraphPane GetGraph(Journal j, int width, int height, SplitPosts splitPosts)
{
SortedList sl = new SortedList();
GraphPane pane;
CurveItem curve;
double[] x, y;
foreach (Journal.EventsRow er in j.Events)
{
DateTime dt;
if (er.IsDateNull())
{
continue;
}
switch (splitPosts)
{
case SplitPosts.Day: dt = er.Date.Date; break;
case SplitPosts.Month: dt = new DateTime(er.Date.Year, er.Date.Month, 1); break;
default: dt = new DateTime(er.Date.Year, 1, 1); break;
}
if (sl.ContainsKey(dt))
{
sl[dt] = (int)sl[dt] + 1;
}
else
{
sl.Add(dt, 1);
}
}
pane = new GraphPane(new Rectangle(0, 0, width, height),
"Post Frequencies Per " + splitPosts.ToString(), "Date", "Post Frequency");
x = new double[sl.Count];
y = new double[sl.Count];
for (int i = 0; i < sl.Count; ++i)
{
DateTime dt = (DateTime)sl.GetKey(i);
x[i] = (double)new XDate(dt.Year, dt.Month, dt.Day);
y[i] = (int)sl.GetByIndex(i);
}
curve = pane.AddCurve("Frequency", x, y, Color.Red, SymbolType.Diamond);
pane.XAxis.Type = AxisType.Date;
pane.XAxis.ScaleFormat = "&yyyy";
pane.XAxis.IsShowGrid = true;
pane.YAxis.IsShowGrid = true;
pane.XAxis.GridColor = Color.LightGray;
pane.YAxis.GridColor = Color.LightGray;
pane.AxisBackColor = Color.LightCyan;
pane.Legend.IsVisible = false;
pane.AxisChange();
return(pane);
}
private void CreateThreshold()
{
GraphPane pane = this.graph.PaneList[0];
double num = 0.0;
LineObj item = new LineObj(Color.Green, 0.0, num, 1.0, num);
item.Location.CoordinateFrame = CoordType.XChartFractionYScale;
item.IsVisible = true;
pane.GraphObjList.Add(item);
pane.AxisChange();
this.graph.Invalidate();
}
public void DrawWaterYears(SeriesList list, string title, string subTitle, bool multiLeftAxis = false)
{
CreateSeries(list, title, subTitle, true, multiLeftAxis);
for (int i = 0; i < list.Count; i++)
{
FillTimeSeries(list[i], chart1.GraphPane.CurveList[i]);
}
pane.XAxis.Type = AxisType.Date;
pane.XAxis.Scale.Format = "MMM d";
pane.AxisChange();
chart1.Refresh();
}
public GraphPane CreateGraph()
{
var myPane = new GraphPane(new RectangleF(0, 0, 1024, 768), Title, XTitle, YTitle);
// Set the title and axis labels
myPane.Title.IsVisible = false;
myPane.Legend.IsVisible = false;
myPane.YAxis.Title.IsVisible = true;
myPane.XAxis.Title.IsVisible = true;
myPane.XAxis.Scale.IsReverse = Reverse;
myPane.XAxis.Scale.Min = -90;
myPane.XAxis.Scale.Max = -40;
myPane.YAxis.Scale.Min = 0;
myPane.YAxis.Scale.Max = 1;
myPane.YAxis.Scale.MajorStep = 0.25;
myPane.YAxis.Scale.MinorStep = 0.05;
myPane.YAxis.Scale.Format = "f2";
myPane.YAxis.Scale.MajorStepAuto = false;
myPane.YAxis.Scale.MinorStepAuto = false;
myPane.YAxis.MajorGrid.IsVisible = true;
myPane.YAxis.MinorGrid.IsVisible = true;
myPane.YAxis.MajorGrid.PenWidth = 3f;
myPane.YAxis.MajorGrid.DashOn = 7f;
myPane.YAxis.MajorGrid.DashOff = 7f;
myPane.YAxis.MinorGrid.PenWidth = 2f;
myPane.Fill = new Fill(Color.White);
myPane.Border.IsVisible = false;
myPane.Chart.Fill = new Fill(Color.White);
foreach (var boxData in Boxes)
{
// Draw a box item to highlight a value range
var box = new BoxObj(0, boxData.Top, 1, boxData.Top - boxData.Bottom)
{
Fill = boxData.Fill,
ZOrder = ZOrder.E_BehindCurves,
IsClippedToChartRect = true,
Location = { CoordinateFrame = CoordType.XChartFractionYScale }
};
myPane.GraphObjList.Add(box);
}
myPane.GraphObjList.AddRange(TextObjs);
var list = new ClippedPointList(XAxis, YAxis, 0, DroppedPackages ? XAxis.Length - 1 : XAxis.Length);
var curve = new LineItem("", list, Color.Black, SymbolType.None, 3f);
myPane.CurveList.Add(curve);
myPane.AxisChange();
return(myPane);
}
/*Radio Button methods*/
private void rBtnVP_CheckedChanged(object sender, EventArgs e)
{
try
{
clearGraph();
if (rBtnVelocity.Checked)
{
lbVelocity.Text = "Velocity";
tbCalib.Text = "4.8";
GraphPane myPane = zGrphPlotData.GraphPane;
myPane.YAxis.Scale.Min = 0; //Tương tự cho trục y
myPane.YAxis.Scale.Max = 2500;
myPane.AxisChange();
//byte[] temp = new byte[1];
//temp[0] = (byte)UartCom.controlHeader.Velocity;
//sPort.Write(temp, 0, 1);
byte[] setPointBuffer;
if (UartCom.TxHandshake(UartCom.ControlHeader.Velocity, "0", out setPointBuffer))
{
sPort.Write(setPointBuffer, 0, 7);
}
ReTrans.Enabled = true;
}
else
{
lbVelocity.Text = "Position";
tbCalib.Text = "40";
GraphPane myPane = zGrphPlotData.GraphPane;
myPane.YAxis.Scale.Min = 0; //Tương tự cho trục y
myPane.YAxis.Scale.Max = 600;
myPane.AxisChange();
//byte[] temp = new byte[1];
//temp[0] = (byte)UartCom.controlHeader.Position;
//sPort.Write(temp, 0, 1);
byte[] setPointBuffer;
if (UartCom.TxHandshake(UartCom.ControlHeader.Position, "0", out setPointBuffer))
{
sPort.Write(setPointBuffer, 0, 7);
}
ReTrans.Enabled = true;
}
}
catch (Exception err)
{
MessageBox.Show(err.Message, "Error!!", MessageBoxButtons.OK, MessageBoxIcon.Error);
//throw;
}
}
static int CreateTablePieChart(string fn)
{
GraphPane myPane = new GraphPane(new RectangleF(0, 0, 640, 480), "Flavour", "X", "Y");
// Add some pie slices
PieItem segment01 = myPane.AddPieSlice(15, Color.Navy, Color.White, 45f, 0.10, "Salt");
PieItem segment02 = myPane.AddPieSlice(20, Color.DarkRed, Color.White, 45f, 0.00, "Pepper");
PieItem segment03 = myPane.AddPieSlice(26, Color.LimeGreen, Color.White, 45f, 0.00, "Nutmeg ");
segment03.LabelDetail.FontSpec.FontColor = Color.Red;
// Calculate the Axis Scale Ranges
myPane.AxisChange();
Bitmap bm = new Bitmap(1, 1);
using (Graphics g = Graphics.FromImage(bm))
myPane.AxisChange(g);
myPane.GetImage().Save(fn, ImageFormat.Png);
return(3);
}
public static void Start(string logFile)
{
// Clear out memory log file.
using (File.CreateText(logFile))
{
}
var worker = new BackgroundWorker();
worker.DoWork += (sender, args) =>
{
while (true)
{
Thread.Sleep(500);
try
{
string[] lines;
using (var reader = new FileStream(logFile, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var stringReader = new StreamReader(reader))
{
lines = stringReader.ReadToEnd().Split('\n');
}
lock (_graphPane)
{
_pointList.Clear();
foreach (var line in lines)
{
int megabytes;
if (int.TryParse(line, out megabytes))
{
_pointList.Add(_pointList.Count, megabytes);
}
}
_graphPane.AxisChange();
if (_memoryChartWindow != null)
{
_memoryChartWindow.graphControl.Invalidate();
}
}
}
// ReSharper disable once EmptyGeneralCatchClause
catch
{
}
}
// ReSharper disable once FunctionNeverReturns
};
worker.RunWorkerAsync();
}
/// <summary>
/// zedgragh作图
/// </summary>
/// <param name="zg"></param>
private void SetGragh(ZedGraph.ZedGraphControl zg)
{
GraphPane myPane = zg.GraphPane;
//Set labels
myPane.Title.Text = "煤气实绩"; // 表头
myPane.XAxis.Title.Text = "时间"; // 横坐标lable
myPane.YAxis.Title.Text = "煤气量"; // 纵坐标label
//Set list
PointPairList list = new PointPairList();
/* List<HRGasReal> tempList = vList.ToList();
*
* for (int i = 0; i < 100; i++)
* {
* double C = tempList[i].Consumption;
* DateTime T = tempList[i].Time;
*
* double x = Convert.ToDouble(i);
* double y = Convert.ToDouble(C);
* list.Add(x, y);
* }
*/
/*//DateTime m = Convert.ToDateTime(DG1.Columns[1]);
* Double n = Convert.ToDouble( DG1.Columns[2]);
* list.Add(m, n);
* for (int i = 0; i < 100; i++)
* {
* double x = (double)new XDate(2013, 6,11,i,0,0);
*
* double y = Math.Sin((double)i * Math.PI / 15.0);
*
* list.Add(x, y);
* }*/
// Generate a blue curve with circle symbols, and "My Curve 2" in the legend
LineItem myCurve = myPane.AddCurve("煤气量", list, Color.Blue, SymbolType.Circle);
// Fill the area under the curve with a white-red gradient at 45 degrees
myCurve.Line.Fill = new Fill(Color.White, Color.Red, 45F);
// Make the symbols opaque by filling them with white
myCurve.Symbol.Fill = new Fill(Color.White);
// Fill the axis background with a color gradient
myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45F);
// Fill the pane background with a color gradient
myPane.Fill = new Fill(Color.White, Color.FromArgb(220, 220, 255), 45F);
//Calculate the Axis Scale Ranges
//myPane.XAxis.Type = AxisType.Date;
myPane.AxisChange();
}
private void FormSerialPort_Load(object sender, EventArgs e)
{
string[] port = SerialPort.GetPortNames();
cBoxPortName.Items.AddRange(port);
logTable.Columns.Add("Setpoint", typeof(float));
logTable.Columns.Add("Measure", typeof(float));
// Khởi tạo ZedGraph
GraphPane myPane = zGrphPlotData.GraphPane; //Tác động các thành phần của Control, (GraphPane)
myPane.Title.Text = "Giá trị đặt - Giá trị đo";
myPane.XAxis.Title.Text = "Thời gian (s)";
myPane.YAxis.Title.Text = "Dữ liệu";
RollingPointPairList list = new RollingPointPairList(60000); //Tạo mới danh sách dữ liệu 60000 phần tử, có khả năng cuốn chiếu
LineItem curve = myPane.AddCurve("Giá trị đặt", list, Color.Red, SymbolType.None); //Tạo mới đường cong của đồ thị trên GraphPane dựa vào danh sách dữ liệu
RollingPointPairList list2 = new RollingPointPairList(60000);
LineItem curve2 = myPane.AddCurve("Giá trị đo", list2, Color.MediumSlateBlue, SymbolType.None);
myPane.XAxis.Scale.Min = 0; //Đặt giới hạn đồ thị
myPane.XAxis.Scale.Max = 6;
myPane.XAxis.Scale.MinorStep = 0.1; //Đặt các bước độ chia
myPane.XAxis.Scale.MajorStep = 1;
myPane.YAxis.Scale.Min = 0; //Tương tự cho trục y
myPane.YAxis.Scale.Max = 2500;
myPane.AxisChange();
// Khởi tạo ZedGraph
GraphPane myPanePara = zGraphParameters.GraphPane; //Tác động các thành phần của Control, (GraphPane)
myPanePara.Title.Text = "Tham số";
myPanePara.XAxis.Title.Text = "Thời gian (s)";
myPanePara.YAxis.Title.Text = "Dữ liệu";
RollingPointPairList listPara = new RollingPointPairList(60000); //Tạo mới danh sách dữ liệu 60000 phần tử, có khả năng cuốn chiếu
LineItem curvePara = myPanePara.AddCurve("a1", listPara, Color.Red, SymbolType.None); //Tạo mới đường cong của đồ thị trên GraphPane dựa vào danh sách dữ liệu
RollingPointPairList list2Para = new RollingPointPairList(60000);
LineItem curve2Para = myPanePara.AddCurve("a2", list2Para, Color.MediumSlateBlue, SymbolType.None);
myPanePara.XAxis.Scale.Min = 0; //Đặt giới hạn đồ thị
myPanePara.XAxis.Scale.Max = 6;
myPanePara.XAxis.Scale.MinorStep = 0.1; //Đặt các bước độ chia
myPanePara.XAxis.Scale.MajorStep = 1;
myPanePara.YAxis.Scale.Min = 0; //Tương tự cho trục y
myPanePara.YAxis.Scale.Max = 10;
myPanePara.AxisChange();
}
private void InitGragh(ZedGraph.ZedGraphControl zg)
{
GraphPane myPane = zg.GraphPane;
myPane.CurveList.Clear();
myPane.GraphObjList.Clear();
//Set labels
myPane.Title.Text = "煤气实绩"; // 表头
myPane.XAxis.Title.Text = "时间"; // 横坐标lable
myPane.YAxis.Title.Text = "煤气量"; // 纵坐标label
//Set list
PointPairList list = new PointPairList();
//DataView dvList = new DataView(dataset.Tables[0]);
//foreach (DataRowView dv in dvList)
//{
// //double x = Convert.ToDouble(dv["TIME"]);
// //double x = (double)new XDate(2013, 6, 11, i, 0, 0);
// DateTime xx = DateTime.Parse(dv["TIME"].ToString());
// double x = (double)new XDate(xx);
// if (dv["FLOW"] is DBNull)
// dv["FLOW"] = 500;
// double y = Convert.ToDouble(dv["FLOW"]);
// list.Add(x, y);
//}
// Generate a blue curve with circle symbols, and "My Curve 2" in the legend
LineItem myCurve = myPane.AddCurve("煤气量", list, Color.Blue, SymbolType.Circle);
// Fill the area under the curve with a white-red gradient at 45 degrees
myCurve.Line.Fill = new Fill(Color.White, Color.Red, 45F);
// Make the symbols opaque by filling them with white
myCurve.Symbol.Fill = new Fill(Color.White);
// Fill the axis background with a color gradient
myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45F);
// Fill the pane background with a color gradient
myPane.Fill = new Fill(Color.White, Color.FromArgb(220, 220, 255), 45F);
//Calculate the Axis Scale Ranges
myPane.XAxis.Type = AxisType.Date;
myPane.AxisChange();
SetSize();
}
private void redrawGraph()
{
GraphPane myPane = zg1.GraphPane;
myPane.YAxis.Scale.Max = (double)nudGrafiekYmax.Value;
myPane.YAxis.Scale.Min = 0;
//myPane.XAxis.Scale.Max = (double)nudGrafiekXmax.Value;
//myPane.XAxis.Scale.Min = 0;
myPane.AxisChange();
zg1.Invalidate(); // Make sure the Graph gets redrawn
zg1.Refresh();
}
public void WriteChart(string folder, string strategyName, string chartName, TradeStats stats, TransactionPairs daily)
{
if (daily.Count == 0)
{
return;
}
GraphPane myPane = new GraphPane(new RectangleF(0, 0, 640, 480),
chartName, "Date", "Price");
PointPairList ppl = new PointPairList();
double y = stats.BeginningBalance;
ppl.Add(daily[0].EntryTime.ToOADate(), y);
for (int i = 0; i < daily.Count; i++)
{
y += daily.CalcProfitLoss(i);
ppl.Add(daily[i].ExitTime.ToOADate(), y);
}
if (trace)
{
log.Trace("Chart start = " + ppl[0].Y + ", end = " + ppl[ppl.Count - 1].Y);
}
LineItem myCurve = myPane.AddCurve("Profit/Loss Equity Curve", ppl, Color.Blue, SymbolType.None);
myCurve.Line.Fill = new Fill(Color.Blue);
// pretty it up a little
myPane.Chart.Fill = new Fill(Color.White, Color.LightGoldenrodYellow, 45.0f);
myPane.Fill = new Fill(Color.White);
myPane.Border.IsVisible = false;
myPane.Title.FontSpec.Size = 20.0f;
myPane.XAxis.Type = AxisType.DateAsOrdinal;
myPane.XAxis.Title.FontSpec.Size = 14.0f;
myPane.XAxis.Scale.FontSpec.Size = 14.0f;
myPane.XAxis.Title.IsOmitMag = true;
myPane.YAxis.Title.FontSpec.Size = 14.0f;
myPane.YAxis.Scale.FontSpec.Size = 14.0f;
// myPane.YAxis.Title.IsOmitMag = true;
myPane.Legend.IsVisible = false;
myPane.AxisChange();
string pathName = folder + strategyName + @"\Images\" + chartName + ".gif";
Directory.CreateDirectory(Path.GetDirectoryName(pathName));
myPane.GetImage().Save(pathName, ImageFormat.Gif);
}
protected void PopulateSPAGauge(ZedGraphWeb z, Graphics g, MasterPane masterPane)
{
GraphPane myPane = masterPane[0];
// Define the title
myPane.Title.Text = (String)ViewState["territory"];
myPane.Title.FontSpec.Size = 34;
myPane.Title.FontSpec.IsAntiAlias = false;
myPane.Title.FontSpec.IsBold = false;
myPane.Title.FontSpec.FontColor = Util.ColourTryParse("#989898");
// Fill the pane and chart
myPane.Fill = new Fill(Util.ColourTryParse("#ff191919"), Util.ColourTryParse("#ff191919"), 45.0f);
myPane.Chart.Fill = new Fill(Util.ColourTryParse("#333333"), Util.ColourTryParse("#333333"), 45.0f); //Color.LightGray, Color.Black,
myPane.Chart.Fill.RangeMax = 16;
myPane.Chart.Fill.RangeMin = 0;
// Don't show any axes for the gas gauge
myPane.XAxis.IsVisible = false;
myPane.Y2Axis.IsVisible = false;
myPane.YAxis.IsVisible = false;
//Define needles
// Plot average RAG value by converting to percentage of 18 max then reverse value as chart plots backwards.
float plotVal = 100 - (((float)ViewState["avgRAG"] / (float)16) * 100);
GasGaugeNeedle gg1 = new GasGaugeNeedle("Suspects", plotVal, Color.DimGray);
gg1.NeedleWidth = 100;
myPane.CurveList.Add(gg1);
//Define all regions
GasGaugeRegion ggr1 = new GasGaugeRegion("Green", 0.0f, 7.0f, Color.Green);
GasGaugeRegion ggr2 = new GasGaugeRegion("Yellow", 7.0f, 63.0f, Color.Gold);
GasGaugeRegion ggr3 = new GasGaugeRegion("Red", 63.0f, 100.0f, Color.Red);
// Add the regions
myPane.CurveList.Add(ggr1);
myPane.CurveList.Add(ggr2);
myPane.CurveList.Add(ggr3);
myPane.Legend.IsVisible = false;
myPane.Chart.Border.Color = Color.DimGray;
myPane.Margin.Left = 34;
myPane.Margin.Right = 34;
myPane.Margin.Bottom = 30;
myPane.Margin.Top = 4;
myPane.AxisChange();
ViewState["myPane"] = myPane;
}
private void ZoomYAxis()
{
if (_msDataFileScanHelper.ScanProvider == null || _msDataFileScanHelper.ScanProvider.Transitions.Length == 0)
{
return;
}
var yScale = GraphPane.YAxis.Scale;
yScale.MinAuto = yScale.MaxAuto = false;
bool isSpectrum = !spectrumBtn.Visible || spectrumBtn.Checked;
GraphPane.LockYAxisAtZero = isSpectrum;
// Auto scale graph for spectrum view.
if (isSpectrum)
{
yScale.Min = 0;
yScale.Max = _maxIntensity * 1.1;
if (magnifyBtn.Checked)
{
yScale.MaxAuto = true;
}
}
else if (!filterBtn.Checked && !magnifyBtn.Checked)
{
yScale.Min = 0;
yScale.Max = _maxIonMobility * 1.1;
}
else
{
double minDriftTime, maxDriftTime;
_msDataFileScanHelper.GetIonMobilityRange(out minDriftTime, out maxDriftTime, _msDataFileScanHelper.Source);
if (minDriftTime > double.MinValue && maxDriftTime < double.MaxValue)
{
double range = filterBtn.Checked
? (maxDriftTime - minDriftTime) / 2
: (maxDriftTime - minDriftTime) * 2;
yScale.Min = minDriftTime - range;
yScale.Max = maxDriftTime + range;
}
else
{
yScale.Min = 0;
yScale.Max = _maxIonMobility * 1.1;
}
}
GraphPane.AxisChange();
}
public void Initialize(ZedGraphControl graph, double XMax, double XMin, double YMax, double YMin, string title = "Title", string XTitle = "", string YTitle = "")
{
GraphPane pane = graph.GraphPane;
pane.Title.Text = title;
pane.XAxis.Scale.Max = XMax;
pane.XAxis.Scale.Min = XMin;
pane.XAxis.Title.Text = XTitle;
pane.YAxis.Scale.Max = YMax;
pane.YAxis.Scale.Min = XMin;
pane.YAxis.Title.Text = YTitle;
pane.AxisChange();
graph.Invalidate();
graph.Refresh();
}
private void button3_Click_1(object sender, EventArgs e)
{
GraphPane myPane = zedGraphControl1.GraphPane;
myPane.XAxis.Scale.Min = 0;
myPane.XAxis.Scale.Max = t;
myPane.AxisChange();
GraphPane myPane1 = zedGraphControl2.GraphPane;
myPane1.XAxis.Scale.Min = 0;
myPane1.XAxis.Scale.Max = t;
myPane1.AxisChange();
zedGraphControl1.Invalidate();
zedGraphControl2.Invalidate();
}
private void LoadForm(object sender, EventArgs e)
{
GraphPane pane = functionGraph.GraphPane;
pane.Chart.Fill = new Fill(Color.AntiqueWhite, Color.Honeydew, -45F);
pane.Title.IsVisible = false;
pane.YAxis.IsVisible = false;
pane.YAxis.Scale.Max = 1d;
pane.YAxis.Scale.Min = 0d;
pane.Legend.IsVisible = false;
pane.XAxis.Title.Text = "Drag the points to position them and define the function";
pane.XAxis.Title.FontSpec.Size = 15;
pane.XAxis.MajorGrid.IsVisible = true;
pane.XAxis.Scale.IsVisible = false;
curve.Line.IsVisible = false;
curve.Symbol.Fill.Type = FillType.Solid;
functionGraph.ContextMenuBuilder += new ZedGraphControl.ContextMenuBuilderEventHandler(
delegate(ZedGraphControl graph, ContextMenuStrip menuStrip, Point mousePt, ZedGraphControl.ContextMenuObjectState objState)
{
for (int i = 0; i < menuStrip.Items.Count; i++)
{
string tag = (string)menuStrip.Items[i].Tag;
if (tag == "undo_all" || tag == "unzoom" || tag == "set_default")
{
menuStrip.Items.RemoveAt(i);
i--;
}
}
});
functionGraph.IsEnableVEdit = true;
functionGraph.EditModifierKeys = Keys.None;
functionGraph.EditButtons = MouseButtons.Left;
functionGraph.IsEnableZoom = false;
functionGraph.IsEnableSelection = false;
functionGraph.IsEnableHPan = false;
functionGraph.IsEnableVPan = false;
functionGraph.GraphPane.CurveList.Capacity = 2;
OnPointEdit(functionGraph, pane, curve, 0);
pane.AxisChange();
EnableControls(true);
txtCycles.Text = cycles.ToString();
txtLearningRate.Text = learningRate.ToString();
txtNeuronCount.Text = neuronCount.ToString();
}
public void Reset()
{
GraphPane myPane = zg1.GraphPane;
stopwatch = new Stopwatch(); stopwatch.Start();
//Maak nieuw Lists aan voor de grafiek
lists = new PointPairList[aantalGeselecteerdeKanalen];
for (int i = 0; i < aantalGeselecteerdeKanalen; i++)
{
lists[i] = new PointPairList();
}
//Maak grafieklijnen aan
myCurves = new LineItem[aantalGeselecteerdeKanalen];
int tempGetalLists = 0;
for (int i = 0; i < aantalKanalen; i++)
{
if (geselecteerdeKanalen[i])
{
myCurves[tempGetalLists] = myPane.AddCurve(namenVanKanalen[i], lists[tempGetalLists], kleurLijst[i], SymbolType.None);
tempGetalLists++;
}
}
nudGraphX.Value = sampleFrequentie * 10;
//uiterlijk grafiek
myPane.Title.Text = TitelGrafiek;
myPane.XAxis.Title.Text = LabelXas;
myPane.YAxis.Title.Text = LabelYas;
myPane.YAxis.Scale.Max = (double)nudGraphY.Value + 10;
myPane.YAxis.Scale.Min = 0;
myPane.XAxis.Scale.Max = (double)nudGraphX.Value;
myPane.XAxis.Scale.Min = 0;
myPane.AxisChange();
//resetten van stuurvariabelen
telAantalKeerTekenen = 0;
//index getal bepalen
aantalNieuweMeetPunten = sampleFrequentie / (1000 / timer1.Interval); //aantal samples dat er bij is gekomen
redrawGraph();
}
/// <summary>
/// Zoom a specified pane in or out according to the specified zoom fraction.
/// </summary>
/// <remarks>
/// The zoom will occur on the <see cref="XAxis" />, <see cref="YAxis" />, and
/// <see cref="Y2Axis" /> only if the corresponding flag, <see cref="IsEnableHZoom" /> or
/// <see cref="IsEnableVZoom" />, is true. Note that if there are multiple Y or Y2 axes, all of
/// them will be zoomed.
/// </remarks>
/// <param name="pane">The <see cref="GraphPane" /> instance to be zoomed.</param>
/// <param name="zoomFraction">The fraction by which to zoom, less than 1 to zoom in, greater than
/// 1 to zoom out. For example, 0.9 will zoom in such that the scale is 90% of what it was
/// originally.</param>
/// <param name="centerPt">The screen position about which the zoom will be centered. This
/// value is only used if <see paramref="isZoomOnCenter" /> is true.
/// </param>
/// <param name="isZoomOnCenter">true to cause the zoom to be centered on the point
/// <see paramref="centerPt" />, false to center on the <see cref="Chart.Rect" />.
/// </param>
/// <param name="isRefresh">true to force a refresh of the control, false to leave it unrefreshed</param>
protected void ZoomPane(GraphPane pane, double zoomFraction, PointF centerPt,
bool isZoomOnCenter, bool isRefresh)
{
double x;
double x2;
double[] y;
double[] y2;
pane.ReverseTransform(centerPt, out x, out x2, out y, out y2);
if (_isEnableHZoom)
{
ZoomScale(pane.XAxis, zoomFraction, x, isZoomOnCenter);
ZoomScale(pane.X2Axis, zoomFraction, x2, isZoomOnCenter);
}
if (_isEnableVZoom)
{
for (int i = 0; i < pane.YAxisList.Count; i++)
ZoomScale(pane.YAxisList[i], zoomFraction, y[i], isZoomOnCenter);
for (int i = 0; i < pane.Y2AxisList.Count; i++)
ZoomScale(pane.Y2AxisList[i], zoomFraction, y2[i], isZoomOnCenter);
}
using (Graphics g = CreateGraphics())
{
pane.AxisChange(g);
//g.Dispose();
}
SetScroll(hScrollBar1, pane.XAxis, _xScrollRange.Min, _xScrollRange.Max);
SetScroll(vScrollBar1, pane.YAxis, _yScrollRangeList[0].Min,
_yScrollRangeList[0].Max);
if (isRefresh)
Refresh();
}
/// <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(IGraphics 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
var 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
var 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
var 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"
var 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);
}
/// <summary>
/// Default Constructor
/// </summary>
public ZeeGraphControl()
{
_dragPane = null;
InitializeComponent();
// Use double-buffering for flicker-free updating:
SetStyle(ControlStyles.UserPaint |
ControlStyles.AllPaintingInWmPaint |
ControlStyles.DoubleBuffer |
ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.SupportsTransparentBackColor, true);
_resourceManager = new ResourceManager("ZeeGraph.ZeeGraphLocale",
Assembly.GetExecutingAssembly());
Rectangle rect = new Rectangle(0, 0, Size.Width, Size.Height);
_masterPane = new MasterPane("", rect);
_masterPane.Margin.All = 0;
_masterPane.Title.IsVisible = false;
string titleStr = _resourceManager.GetString("title_def");
string xStr = _resourceManager.GetString("x_title_def");
string yStr = _resourceManager.GetString("y_title_def");
GraphPane graphPane = new GraphPane(rect, titleStr, xStr, yStr);
using (Graphics g = CreateGraphics())
{
graphPane.AxisChange(g);
//g.Dispose();
}
_masterPane.Add(graphPane);
hScrollBar1.Minimum = 0;
hScrollBar1.Maximum = 100;
hScrollBar1.Value = 0;
vScrollBar1.Minimum = 0;
vScrollBar1.Maximum = 100;
vScrollBar1.Value = 0;
_xScrollRange = new ScrollRange(true);
_yScrollRangeList = new ScrollRangeList();
_y2ScrollRangeList = new ScrollRangeList();
_yScrollRangeList.Add(new ScrollRange(true));
_y2ScrollRangeList.Add(new ScrollRange(false));
_zoomState = null;
_zoomStateStack = new ZoomStateStack();
}