Example 136: Scientific Graph showing High Low Area

1//! New high-low area plotting method.  This plotting type is created by
2//! setting PlottingMethod to PEGPM_SPECIFICPLOTMODE, and then
3//! SpecificPlotMode set to PESPM_HIGHLOWAREA. This is similar to how
4//! open-high-low-close and box-plot charts are created.
5//! You can also use this plotting type per subset as shown in example 022.
6 
7float f1;
8float f2;
9float f3;
10int p;
11 
12// v9 features new default CursorPromptLocation = ToolTip
13Pesgo1.PeUserInterface.Cursor.PromptTracking = true;
14Pesgo1.PeUserInterface.Cursor.PromptLocation = CursorPromptLocation.ToolTip;
15Pesgo1.PeUserInterface.Cursor.PromptStyle = CursorPromptStyle.XYValues;
16 
17// Enable middle mouse dragging //
18Pesgo1.PeUserInterface.Scrollbar.MouseDraggingX = true;
19Pesgo1.PeUserInterface.Scrollbar.MouseDraggingY = true;
20 
21// Enable Bar Glass Effect //
22Pesgo1.PePlot.Option.BarGlassEffect = true;
23 
24// Enable Plotting style gradient and bevel features //
25Pesgo1.PePlot.Option.AreaGradientStyle = PlotGradientStyle.RadialBottomRight;
26Pesgo1.PePlot.Option.AreaBevelStyle = BevelStyle.MediumSmooth;
27Pesgo1.PePlot.Option.SplineGradientStyle = PlotGradientStyle.RadialBottomRight;
28Pesgo1.PePlot.Option.SplineBevelStyle = SplineBevelStyle.MediumSmooth;
29 
30// Enable ZoomWindow //
31Pesgo1.PePlot.ZoomWindow.Show = true;
32 
33Pesgo1.PeData.Subsets = 3;
34Pesgo1.PeData.Points = 600;
35 
36// Pass XData and YData //
37for (p = 0; p < 600; p++)
38{
39    Pesgo1.PeData.X[0, p] = (p + 1.0F);
40    Pesgo1.PeData.X[1, p] = (p + 1.0F);
41    Pesgo1.PeData.X[2, p] = (p + 1.0F);
42 
43    f1 = (float)(150.0F + (Math.Sin(p * 0.03F) * 100.0F) + (Rand_Num.NextDouble() * 2));
44    Pesgo1.PeData.Y[0, p] = f1;
45    f2 = (float)(25.0F + (Math.Sin(p * 0.07F) * 50.0F) + (Rand_Num.NextDouble() * 2));
46    Pesgo1.PeData.Y[1, p] = f2;
47    f3 = (float)(((f1 + f2) / 2.0F) + (Rand_Num.NextDouble() * 20) + 25.0F);
48    Pesgo1.PeData.Y[2, p] = f3;
49}
50 
51// Set Plotting Style and Comparison Subsets //
52Pesgo1.PePlot.Method = SGraphPlottingMethod.SpecificPlotMode;
53Pesgo1.PePlot.SpecificPlotMode = SpecificPlotMode.HighLowArea;
54Pesgo1.PePlot.ComparisonSubsets = 1;
55 
56// Subset colors //
57Pesgo1.PeColor.SubsetColors[0] = Color.FromArgb(225, 255, 225, 20);
58Pesgo1.PeColor.SubsetColors[1] = Color.FromArgb(125, 0, 40, 190);
59Pesgo1.PeColor.SubsetColors[2] = Color.FromArgb(150, 255, 0, 40);
60 
61// Set Line Styles //
62Pesgo1.PePlot.SubsetLineTypes[0] = LineType.MediumSolid;
63Pesgo1.PePlot.SubsetLineTypes[1] = LineType.MediumSolid;
64Pesgo1.PePlot.SubsetLineTypes[2] = LineType.MediumSolid;
65 
66// Allow zooming and panning //
67Pesgo1.PeUserInterface.Allow.Zooming = AllowZooming.Horizontal;
68Pesgo1.PeUserInterface.Scrollbar.ScrollingHorzZoom = true;
69Pesgo1.PeUserInterface.Scrollbar.ScrollingScaleControl = true;
70 
71// Set Various Other Properties //
72Pesgo1.PeColor.BitmapGradientMode = true;
73Pesgo1.PeColor.QuickStyle = QuickStyle.MediumLine;
74Pesgo1.PeUserInterface.Allow.FocalRect = false;
75Pesgo1.PeUserInterface.Allow.ZoomStyle = ZoomStyle.Ro2Not;
76Pesgo1.PeFont.Fixed = true;
77Pesgo1.PeConfigure.PrepareImages = true;
78Pesgo1.PeConfigure.CacheBmp = true;
79Pesgo1.PeConfigure.TextShadows = TextShadows.BoldText;
80Pesgo1.PeFont.MainTitle.Bold = true;
81Pesgo1.PeFont.SubTitle.Bold = true;
82Pesgo1.PeFont.Label.Bold = true;
83Pesgo1.PePlot.Option.LineShadows = true;
84Pesgo1.PeFont.FontSize = FontSize.Large;
85Pesgo1.PeFont.SizeGlobalCntl = 1.2F;
86Pesgo1.PeGrid.Configure.AutoMinMaxPaddingX = 0;
87Pesgo1.PeGrid.Configure.ManualScaleControlX = ManualScaleControl.Min;
88Pesgo1.PeGrid.Configure.ManualMinX = 0.0;
89Pesgo1.PePlot.Allow.Bar = false;
90 
91Pesgo1.PeString.MainTitle = "High Low Area";
92Pesgo1.PeString.SubTitle = "Inverted data uses secondary color, intersecting point is interpolated.";
93 
94// Set various export defaults //
95Pesgo1.PeSpecial.DpiX = 600;
96Pesgo1.PeSpecial.DpiY = 600;
97 
98// default export setting //
99Pesgo1.PeUserInterface.Dialog.ExportSizeDef = ExportSizeDef.NoSizeOrPixel;
100Pesgo1.PeUserInterface.Dialog.ExportTypeDef = ExportTypeDef.Png;
101Pesgo1.PeUserInterface.Dialog.ExportDestDef = ExportDestDef.Clipboard;
102Pesgo1.PeUserInterface.Dialog.ExportUnitXDef = "1280";
103Pesgo1.PeUserInterface.Dialog.ExportUnitYDef = "768";
104Pesgo1.PeUserInterface.Dialog.ExportImageDpi = 300;
105 
106Pesgo1.PeConfigure.RenderEngine = RenderEngine.Direct2D;
107Pesgo1.PeConfigure.AntiAliasGraphics = true;
108Pesgo1.PeConfigure.AntiAliasText = true;
109 
110// Generally call ReinitializeResetImage at end **'
111Pesgo1.PeFunction.ReinitializeResetImage();
112Pesgo1.Invalidate();
113// Optionally call Pesgo1.Refresh() if you are not seeing changes immediately