Triangulated Surface series can display a set of data points with custom X, Y, Z coordinates as a 3D surface. It is similar to the Mesh Surface series, the main difference being that the Triangulated Surface doesn't require the data points to be ordered in a network. The control automatically creates a triangular irregular network in order to render the surface.

This example shows triangulated surface chart with sample data. The title uses soft shadows and Y axis stripes are enabled for the back and side chart walls. Note that since the control requires a field for the category data grouping the table row number is used for this purpose. This is achieved trought the RowNumber(Nothing)  expression.

 Triangulated Surface Chart

 
 

 Example Controls

Frame Mode:
Frame Color Mode:
Fill Mode:
Palette Steps:
Smooth Shading:
Smooth Palette:
Rotation:
Elevation:
View Rotation:
Light Model: