Specifies the ImageBox to indicate a collapsed state.
Client.imageBasePath + '/collapsed.gif'
Specifies if the cell size should be changed to the preferred size when a cell is first collapsed.
true Copy
true
Specifies the ImageBox to indicate a expanded state.
Client.imageBasePath + '/expanded.gif'
Specifies if folding (collapse and expand via an image icon in the graph should be enabled).
Specifies the ImageBox to indicate a collapsed state.