AutoOverlayObj Object
The AutoOverlayObj object is used by surface maps to control the contour map overlay properties.
Properties
Example
The following script demonstrates how the AutoOverlayObj object is used.
Sub Main
'Declares GrapherApp as an object
Dim GrapherApp As Object
'Creates an instance of the Grapher Application object
'and assigns it to the variable named "GrapherApp"
Set GrapherApp = CreateObject("Grapher.Application")
'Makes Grapher visible
GrapherApp.Visible = True
'Creates a plot document in Grapher and assigns
'it to the variable named "Plot"
Set Plot = GrapherApp.Documents.Add(grfPlotDoc)
'Declares Graph as an object
Dim Graph As Object
'Add a surface data map
Set Graph = Plot.Shapes.AddSurfaceDataMapGraph("C:\Program Files\Golden Software\Grapher\Samples\DEMOGRID.DAT",1,3,2)
'Declares SurfaceDataMap as object
Dim SurfaceDataMap as object
'Set the surface data map to the SurfaceDataMap object
Set SurfaceDataMap = Graph.Plots.Item(1)
'Declares SurfaceOverlay as object
Dim SurfaceOverlay as Object
'Sets the surface overlay to the SurfaceOverlay object
Set SurfaceOverlay = SurfaceDataMap.Overlay
End Sub