Example 403: 3D Surface with custom polygon colors

1//! Left click and drag to rotate. Also Hold shift to translate. //
2//! Mouse Wheel zooms in/out.
3//! Middle Button hold down while drag rotates light. //
4//! Right click to show popup menu. //
5 
6// This example builds upon the basic Create3DSimpleWireframe '400' example chart //
7Create3DSimpleWireFrame(Pe3do1);
8 
9Pe3do1.PePlot.Option.DxZoomMax = 5F;  // v10 New properties to control max and min mousewheel zoom
10Pe3do1.PePlot.Option.DxZoomMin = -4F;
11 
12Pe3do1.PePlot.Option.DxViewportPanFactor = 2.0F;  // v10 New properties to control shift/drag and mousewheel sensitivity
13Pe3do1.PeUserInterface.Scrollbar.MouseWheelZoomFactor = 3.75F;
14 
15// Determine data range, as data is random
16Pe3do1.PeFunction.Reinitialize();
17float centerx = (float)(Pe3do1.PeGrid.Configure.ManualMaxX + Pe3do1.PeGrid.Configure.ManualMinX) / 2.0F;
18float centerz = (float)(Pe3do1.PeGrid.Configure.ManualMaxZ + Pe3do1.PeGrid.Configure.ManualMinZ) / 2.0F;
19float starty = Pe3do1.PeData.Y[99, 99];  // store the random y location for center of chart
20 
21// Set PlottingMethod //
22Pe3do1.PePlot.Method = ThreeDGraphPlottingMethod.Two;  // surface with shading
23Pe3do1.PePlot.Option.ShowWireFrame = true;
24 
25// Initialize all Polygon Colors //
26int s, p;
27for (s = 0; s <= 199; s++)
28{
29    for (p = 0; p <= 199; p++)
30    {
31        Pe3do1.PePlot.PointColors[s, p] = Color.FromArgb(102, 178, 178, 0);
32    }
33}
34 
35// Make a simple target graphic by
36// drawing larger and larger circle regions
37int nx, ny;
38Color c = Color.FromArgb(0, 0, 0, 0);
39for (s = 1; s <= 10; s++)
40{
41    for (p = 0; p <= 359; p++)
42    {
43        nx = (int)(100 + Math.Cos((double)p) * s); ny = (int)(100 + Math.Sin((double)p) * s);
44        Pe3do1.PePlot.PointColors[nx, ny] = c;
45 
46        // Make a null data area
47        Pe3do1.PeData.Y[nx, ny] = 80.0F;
48    }
49}
50c = Color.FromArgb(255, 198, 198, 198);
51for (s = 11; s <= 20; s++)
52{
53    for (p = 0; p <= 359; p++)
54    {
55        nx = (int)(100 + Math.Cos((double)p) * s); ny = (int)(100 + Math.Sin((double)p) * s);
56        Pe3do1.PePlot.PointColors[nx, ny] = c;
57    }
58}
59c = Color.FromArgb(255, 178, 0, 0);
60for (s = 21; s <= 30; s++)
61{
62    for (p = 0; p <= 359; p++)
63    {
64        nx = (int)(100 + Math.Cos((double)p) * s); ny = (int)(100 + Math.Sin((double)p) * s);
65        Pe3do1.PePlot.PointColors[nx, ny] = c;
66    }
67}
68c = Color.FromArgb(255, 148, 148, 148);
69for (s = 31; s <= 50; s++)
70{
71    for (p = 0; p <= 359; p++)
72    {
73        nx = (int)(100 + Math.Cos((double)p) * s); ny = (int)(100 + Math.Sin((double)p) * s);
74        Pe3do1.PePlot.PointColors[nx, ny] = c;
75    }
76}
77 
78// v9 features
79Pe3do1.PeColor.ContourColorBlends = 40; // this must be set before COLORSET, COLORSET ALWAYS LAST
80Pe3do1.PeColor.ContourColorSet = ContourColorSet.BlueCyanGreenYellowBrownWhite;
81Pe3do1.PePlot.Option.ShowContour = ShowContour.BottomLines;
82Pe3do1.PeLegend.ContourLegendPrecision = ContourLegendPrecision.TwoDecimals;
83 
84Pe3do1.PeUserInterface.Scrollbar.ViewingHeight = 35;
85Pe3do1.PePlot.DegreeOfRotation = 135;
86 
87Pe3do1.PeUserInterface.Scrollbar.ScrollSmoothness = 3;
88Pe3do1.PeUserInterface.Scrollbar.MouseWheelZoomSmoothness = 3;
89Pe3do1.PeUserInterface.Scrollbar.PinchZoomSmoothness = 2;
90 
91Pe3do1.PeData.SurfaceNullDataGaps = true;
92Pe3do1.PeUserInterface.HotSpot.Data = true;
93 
94Pe3do1.PeData.NullDataValue = 80;
95//Pe3do1.PeColor.DxTransparencyMode = TransparencyMode.OIT;
96 
97Pe3do1.PeGrid.Configure.ManualScaleControlY = ManualScaleControl.MinMax;
98Pe3do1.PeGrid.Configure.ManualMinY = 0;
99Pe3do1.PeGrid.Configure.ManualMaxY = 1700;
100 
101Pe3do1.PePlot.Allow.WireFrame = false;
102Pe3do1.PePlot.Allow.SurfaceContour = true;
103Pe3do1.PeUserInterface.Dialog.Style = false;
104Pe3do1.PeLegend.Show = true;
105Pe3do1.PeUserInterface.Menu.LegendLocation = MenuControl.Show;
106Pe3do1.PeColor.BarBorderColor = Color.FromArgb(250, 90, 90, 90);
107 
108// v9 features
109Pe3do1.PeUserInterface.Cursor.PromptTracking = true;
110Pe3do1.PeUserInterface.Cursor.PromptStyle = CursorPromptStyle.YValue;
111Pe3do1.PeData.Precision = DataPrecision.TwoDecimals;
112Pe3do1.PeUserInterface.Cursor.HighlightColor = Color.FromArgb(255, 255, 0, 0);
113 
114Pe3do1.PeUserInterface.Menu.DataShadow = MenuControl.Show;
115 
116// Add Well data as line/tube graph annotations
117Pe3do1.PePlot.Option.DxFitControlShape = false;
118Pe3do1.PePlot.Option.DxZoom = .2F;
119 
120int nWellCount = 0;
121int aCnt = 0;
122bool bFindFirst = true;
123 
124string[] fileArray = { "", "" };
125try
126{
127    fileArray = File.ReadAllLines("DirData1.txt");
128}
129catch
130{
131    System.Windows.Forms.MessageBox.Show("Demo File Not Found?", "Error", System.Windows.Forms.MessageBoxButtons.OK);
132}
133 
134for (int i = 0; i < fileArray.Length; i++)
135{
136    if (i >= 0)
137    {
138        String line = fileArray[i];
139        if (line.Length < 3) { continue; }
140        var columns = line.Split('\t');
141        String valueY = columns[0];
142        String valueZ = columns[1];
143        String valueX = columns[2];
144 
145        if (valueY == "Y") // first line well data
146        {
147            bFindFirst = true;
148            // Second well, add a text label to last point of previous well as Pointer annotation type //
149            if (nWellCount > 0)
150            {
151                Pe3do1.PeAnnotation.Graph.X[aCnt] = Pe3do1.PeAnnotation.Graph.X[aCnt - 1];
152                Pe3do1.PeAnnotation.Graph.Z[aCnt] = Pe3do1.PeAnnotation.Graph.Z[aCnt - 1];
153                Pe3do1.PeAnnotation.Graph.Y[aCnt] = Pe3do1.PeAnnotation.Graph.Y[aCnt - 1];
154                Pe3do1.PeAnnotation.Graph.Text[aCnt] = "|lWell " + (nWellCount - 1).ToString();
155                Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.Pointer;
156                Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 255, 255);
157                MainWindow.m_nAnnotationStartIndices[nWellCount] = aCnt;
158                aCnt++;
159            }
160            nWellCount++;
161            continue;
162        }
163 
164        float fY = float.Parse(valueY, CultureInfo.InvariantCulture.NumberFormat);
165        float fZ = float.Parse(valueZ, CultureInfo.InvariantCulture.NumberFormat);
166        float fX = float.Parse(valueX, CultureInfo.InvariantCulture.NumberFormat);
167 
168        Pe3do1.PeAnnotation.Graph.X[aCnt] = (-fX / 100) + centerx;
169        Pe3do1.PeAnnotation.Graph.Z[aCnt] = (-fZ / 100) + centerz;
170        Pe3do1.PeAnnotation.Graph.Y[aCnt] = starty - (fY / 9);
171        Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
172        Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 0, 255, 0);
173 
174        if (Pe3do1.PeAnnotation.Graph.Y[aCnt] > 250 && Pe3do1.PeAnnotation.Graph.Y[aCnt] < 270)
175            Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 255, 255);
176        if (Pe3do1.PeAnnotation.Graph.Y[aCnt] > 500 && Pe3do1.PeAnnotation.Graph.Y[aCnt] < 520)
177            Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 255, 255);
178        if (Pe3do1.PeAnnotation.Graph.Y[aCnt] > 750 && Pe3do1.PeAnnotation.Graph.Y[aCnt] < 770)
179            Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 255, 255);
180        if (Pe3do1.PeAnnotation.Graph.Y[aCnt] > 1000 && Pe3do1.PeAnnotation.Graph.Y[aCnt] < 1020)
181            Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 255, 255);
182        if (Pe3do1.PeAnnotation.Graph.Y[aCnt] > 1250 && Pe3do1.PeAnnotation.Graph.Y[aCnt] < 1270)
183            Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 255, 255);
184 
185        if (bFindFirst)
186        {
187            Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.MediumSolidLine;
188            bFindFirst = false;
189        }
190        else
191            Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.LineContinue;
192        aCnt++;
193    }
194}
195// Example of drawing a polygon,
196// or we could use the Rect annotation type as we are simply drawing a square  //
197Pe3do1.PeAnnotation.Graph.X[aCnt] = Pe3do1.PeAnnotation.Graph.X[aCnt - 1] - 2;
198Pe3do1.PeAnnotation.Graph.Z[aCnt] = Pe3do1.PeAnnotation.Graph.Z[aCnt - 1] + 4;
199Pe3do1.PeAnnotation.Graph.Y[aCnt] = Pe3do1.PeAnnotation.Graph.Y[aCnt - 1] - 24;
200Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
201Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.StartPoly;
202aCnt++;
203 
204Pe3do1.PeAnnotation.Graph.X[aCnt] = Pe3do1.PeAnnotation.Graph.X[aCnt - 2] - 2;
205Pe3do1.PeAnnotation.Graph.Z[aCnt] = Pe3do1.PeAnnotation.Graph.Z[aCnt - 2] + 4;
206Pe3do1.PeAnnotation.Graph.Y[aCnt] = Pe3do1.PeAnnotation.Graph.Y[aCnt - 2] + 24;
207Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
208Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.AddPolyPoint;
209aCnt++;
210 
211Pe3do1.PeAnnotation.Graph.X[aCnt] = Pe3do1.PeAnnotation.Graph.X[aCnt - 3] - 2;
212Pe3do1.PeAnnotation.Graph.Z[aCnt] = Pe3do1.PeAnnotation.Graph.Z[aCnt - 3] - 4;
213Pe3do1.PeAnnotation.Graph.Y[aCnt] = Pe3do1.PeAnnotation.Graph.Y[aCnt - 3] + 24;
214Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
215Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.AddPolyPoint;
216aCnt++;
217 
218Pe3do1.PeAnnotation.Graph.X[aCnt] = Pe3do1.PeAnnotation.Graph.X[aCnt - 4] - 2;
219Pe3do1.PeAnnotation.Graph.Z[aCnt] = Pe3do1.PeAnnotation.Graph.Z[aCnt - 4] - 4;
220Pe3do1.PeAnnotation.Graph.Y[aCnt] = Pe3do1.PeAnnotation.Graph.Y[aCnt - 4] - 24;
221Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
222Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.EndPolygon;
223Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 0, 255, 255);
224aCnt++;
225 
226// Example of drawing Ellipses
227Pe3do1.PeAnnotation.Graph.X[aCnt] = 0;
228Pe3do1.PeAnnotation.Graph.Y[aCnt] = 1;
229Pe3do1.PeAnnotation.Graph.Z[aCnt] = 0;
230Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
231Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.AxisDirection;
232aCnt++;
233 
234Pe3do1.PeAnnotation.Graph.X[aCnt] = 10;
235Pe3do1.PeAnnotation.Graph.Y[aCnt] = 10;
236Pe3do1.PeAnnotation.Graph.Z[aCnt] = 1;
237Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
238Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.MajorMinorRadii;
239aCnt++;
240 
241Pe3do1.PeAnnotation.Graph.X[aCnt] = centerx;
242Pe3do1.PeAnnotation.Graph.Z[aCnt] = centerz;
243Pe3do1.PeAnnotation.Graph.Y[aCnt] = starty - 175;
244Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
245Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.EllipseMedium;
246Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 0, 0);
247aCnt++;
248 
249Pe3do1.PeAnnotation.Graph.X[aCnt] = 20;
250Pe3do1.PeAnnotation.Graph.Y[aCnt] = 20;
251Pe3do1.PeAnnotation.Graph.Z[aCnt] = 1;
252Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
253Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.MajorMinorRadii;
254aCnt++;
255 
256Pe3do1.PeAnnotation.Graph.X[aCnt] = centerx;
257Pe3do1.PeAnnotation.Graph.Z[aCnt] = centerz;
258Pe3do1.PeAnnotation.Graph.Y[aCnt] = starty - 500;
259Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
260Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.EllipseMedium;
261Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 0, 0);
262aCnt++;
263 
264Pe3do1.PeAnnotation.Graph.X[aCnt] = 15;
265Pe3do1.PeAnnotation.Graph.Y[aCnt] = 15;
266Pe3do1.PeAnnotation.Graph.Z[aCnt] = 1;
267Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
268Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.MajorMinorRadii;
269aCnt++;
270 
271Pe3do1.PeAnnotation.Graph.X[aCnt] = centerx;
272Pe3do1.PeAnnotation.Graph.Z[aCnt] = centerz;
273Pe3do1.PeAnnotation.Graph.Y[aCnt] = starty - 500;
274Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
275Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.EllipseThin;
276Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 0, 0);
277aCnt++;
278 
279Pe3do1.PeAnnotation.Graph.X[aCnt] = 10;
280Pe3do1.PeAnnotation.Graph.Y[aCnt] = 10;
281Pe3do1.PeAnnotation.Graph.Z[aCnt] = 1;
282Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
283Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.MajorMinorRadii;
284aCnt++;
285 
286Pe3do1.PeAnnotation.Graph.X[aCnt] = centerx;
287Pe3do1.PeAnnotation.Graph.Z[aCnt] = centerz;
288Pe3do1.PeAnnotation.Graph.Y[aCnt] = starty - 500;
289Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
290Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.EllipseThin;
291Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 0, 0);
292aCnt++;
293 
294Pe3do1.PeAnnotation.Graph.X[aCnt] = 5;
295Pe3do1.PeAnnotation.Graph.Y[aCnt] = 5;
296Pe3do1.PeAnnotation.Graph.Z[aCnt] = 1;
297Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
298Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.MajorMinorRadii;
299aCnt++;
300 
301Pe3do1.PeAnnotation.Graph.X[aCnt] = centerx;
302Pe3do1.PeAnnotation.Graph.Z[aCnt] = centerz;
303Pe3do1.PeAnnotation.Graph.Y[aCnt] = starty - 500;
304Pe3do1.PeAnnotation.Graph.Text[aCnt] = "";
305Pe3do1.PeAnnotation.Graph.Type[aCnt] = (int)Gigasoft.ProEssentials.Enums.GraphAnnotationType.EllipseThin;
306Pe3do1.PeAnnotation.Graph.Color[aCnt] = Color.FromArgb(255, 255, 0, 0);
307aCnt++;
308 
309// if one wants to control tube min thickness and range of thicknesses
310Pe3do1.PePlot.Option.TubeThicknessMin = .5f;
311Pe3do1.PePlot.Option.TubeThicknessInc = 1.0f;
312Pe3do1.PePlot.LinesOrTubes = LinesOrTubes.AllTubes;
313 
314// Other graph annotation settings //
315Pe3do1.PeAnnotation.InFront = false;
316Pe3do1.PeAnnotation.Show = true;
317Pe3do1.PeAnnotation.Graph.Show = true;
318Pe3do1.PeAnnotation.Graph.LeftJustificationOutside = true;
319Pe3do1.PeAnnotation.Graph.SymbolObstacles = true;
320Pe3do1.PeFont.GraphAnnotationTextSize = 110;
321Pe3do1.PeUserInterface.HotSpot.GraphAnnotation = true;
322 
323Pe3do1.PeUserInterface.Menu.AnnotationControl = true;
324Pe3do1.PeUserInterface.Menu.ShowAnnotationText = MenuControl.Show;
325Pe3do1.PeUserInterface.Menu.AnnotationTextFixedSize = MenuControl.Show;
326Pe3do1.PeUserInterface.Menu.Rotation = MenuControl.Hide; // only double click
327 
328Pe3do1.PeUserInterface.Menu.CustomMenuText[0] = "Zoom Rotate on Center ";
329Pe3do1.PeUserInterface.Menu.CustomMenuState[0, 0] = CustomMenuState.Checked;
330Pe3do1.PeUserInterface.Menu.CustomMenuLocation[0] = CustomMenuLocation.AboveSeparator;
331 
332// Set a default ViewingAt location.
333float x, y, z;
334x = (float)Pe3do1.PeAnnotation.Graph.X[0];
335y = (float)Pe3do1.PeAnnotation.Graph.Y[0];
336z = (float)Pe3do1.PeAnnotation.Graph.Z[0];
337Pe3do1.PeFunction.SetViewingAt(x, y, z);
338 
339Pe3do1.PeUserInterface.HotSpot.DxScatterOctTreeSize = 20000;  // optimizes speed hit testing so rotation is smoother
340 
341// Enable CursorPromptTracking HighlighColor, etc only applicable to Direct3D RenderEngine
342Pe3do1.PeUserInterface.Cursor.PromptTracking = true;
343Pe3do1.PeUserInterface.Cursor.PromptStyle = CursorPromptStyle.YValue; // only y and xyz are options.
344Pe3do1.PeUserInterface.Cursor.TrackingCustomDataText = true;
345Pe3do1.PeUserInterface.Cursor.PromptLocation = CursorPromptLocation.ToolTip;
346Pe3do1.PeUserInterface.Cursor.TrackingCustomOtherText = true;
347 
348Pe3do1.PeUserInterface.Cursor.TrackingTooltipBkColor = Color.FromArgb(0, 80, 80, 80);
349Pe3do1.PeUserInterface.Cursor.TrackingTooltipTextColor = Color.FromArgb(0, 245, 245, 245);
350Pe3do1.PeUserInterface.Cursor.TrackingTooltipMaxWidth = 200;
351 
352Pe3do1.PeString.MultiSubTitles[1] = "Key 0-9 fly down well/toggles ViewingMode| |Popup Menu size/hide annotation text.";
353 
354 
355Pe3do1.PeFunction.Force3dxNewColors = true;
356Pe3do1.PeFunction.Force3dxVerticeRebuild = true;
357Pe3do1.PeFunction.Force3dxAnnotVerticeRebuild = true;
358 
359Pe3do1.PeFunction.ReinitializeResetImage();
360Pe3do1.Invalidate();
361Pe3do1.Refresh();
362 
363/*
364/////////////////////////////
365// MouseMove event handler //
366/////////////////////////////
367private void Pe3do1_MouseMove(object sender, MouseEventArgs e)
368{
369    Gigasoft.ProEssentials.Structs.HotSpotData ds = Pe3do1.PeFunction.GetHotSpot();
370 
371    // get ydata value at hot spot //
372    if (ds.Type == HotSpotType.DataPoint)
373    {
374        this.Text = "DataPoint value " + Pe3do1.PeData.Y[ds.Data1, ds.Data2].ToString() + " s=" + ds.Data1.ToString() + " p=" + ds.Data2.ToString();
375        // or to get the interpolated value under the mouse for surface
376        //this.Text = "DataPoint value " + Pe3do1.PeUserInterface.Cursor.CursorValueY.ToString() + " s=" + ds.Data1.ToString() + " p=" + ds.Data2.ToString();
377    }
378    else if (ds.Type == HotSpotType.Annotation && Pe3do1.PeAnnotation.Show )
379    {
380        this.Text = "Well values X= " + Pe3do1.PeAnnotation.Graph.X[ds.Data1].ToString() + " Z=" + Pe3do1.PeAnnotation.Graph.Z[ds.Data1].ToString() + " Y=" + Pe3do1.PeAnnotation.Graph.Y[ds.Data1].ToString();
381    }
382}
383 
384private void Pe3do1_PeCustomTrackingDataText(object sender, Gigasoft.ProEssentials.EventArg.CustomTrackingDataTextEventArgs e)
385{
386    Gigasoft.ProEssentials.Structs.HotSpotData ds = Pe3do1.PeFunction.GetHotSpot();
387 
388    // get ydata value at hot spot //
389    if (ds.Type == HotSpotType.DataPoint)
390    {
391        e.TrackingText = String.Format("Surface data\nY={0:0.000}\nSubset:{1},  Point:{2} ",Pe3do1.PeData.Y[ds.Data1, ds.Data2], ds.Data1, ds.Data2);
392        // or to get the interpolated value under the mouse for surface
393        //this.Text = "DataPoint value " + Pe3do1.PeUserInterface.Cursor.CursorValueY.ToString() + " s=" + ds.Data1.ToString() + " p=" + ds.Data2.ToString();
394    }
395}
396 
397*/