var title : NLabel := nChartControl1.Labels.AddHeader ("Grid Surface Chart");

title.TextStyle.FontStyle := new NFontStyle("Times New Roman", 14, FontStyle.Italic);

title.TextStyle.ShadowStyle.Type := ShadowType.LinearBlur;

var Chart : NCartesianChart := new NCartesianChart ();

nChartControl1.Charts.Clear();

nChartControl1.Charts.Add(chart);

chart.Enable3D := true;

chart.Width := 55;

chart.Depth := 70;

chart.Height := 30;

chart.Projection.Type := ProjectionType.Perspective;

chart.Projection.Elevation := 30;

chart.Projection.Rotation := -60;

chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.None); //.NorthernLights);

var XL : Byte := 40;

var ZL : Byte := 40;

var Surface : NGridSurfaceSeries := NGridSurfaceSeries (chart.Series.Add(SeriesType.GridSurface));

chart.Series.Add(Surface);

surface.Name := "Surface";

surface.Legend.Mode := SeriesLegendMode.SeriesLogic;

surface.Legend.TextStyle.FontStyle.EmSize := new NLength(8, NGraphicsUnit.Point);

surface.PositionValue := 10.0;

Surface.Data.Clear;

surface.Data.SetGridSize (XL, ZL);

surface.SyncPaletteWithAxisScale := FALSE;

surface.PaletteSteps := 16; //132; //16; ;

surface.ValueFormatter.FormatSpecifier := "0.0";

for I : Int32 := 1 to XL - 1 do

for J : Int32 := 1 to ZL - 1 do

Attachments

Surface.doc (129 views, 144.00 KB)