Creating a Subset of a Chart

The CreateSubset method enables you to create a subset of an existing chart. This method is passed the following seven arguments:

· The X- and Y-coordinates of the origin of the subset region.

· The X- and Y-coordinates of the endpoint of the subset region.

· The number of X-axis grid lines contained in the region.

· The number of Y-axis grid lines contained in the region.

· The spline interpolation method to use (this must be an interpolation constant)

Here is code that calls CreateSubset:

Dim Subset As Object

...

With Chart3D1.ChartGroups(1).ElevationData

Set Subset = .CreateSubset 10.0, 12.5, 35.0, 27.5, 5, 4, _

oc3dInterpolateLinearSpline

End With