To determine the pixel coordinates of a given data point, call the DataIndexToCoord method. For example, the following code obtains the pixel coordinates of the point in the second row and third column:
Dim PixelX, PixelY As Integer
C1Chart3D1.ChartGroups(0).ChartData.DataIndexToCoord(2, 1, PixelX, PixelY)
' PixelX and PixelY now contain the pixel coordinate value.
•C#
int PixelX=0, PixelY=0;
C1Chart3D1.ChartGroups[0].ChartData.DataIndexToCoord(2,1,ref PixelX,ref PixelY);
// PixelX and PixelY now contain the pixel coordinate value.