setDataSymbol3(obj)

Uses a DrawArea object as the graphics symbol to plot the data points.

In the current version of ChartDirector, data symbols are supported only in LineLayer, SplineLayer, StepLineLayer and ScatterLayer. To use data symbols in other layer types, add a ScatterLayer on top of that layer.

Argument	Default	Description
obj	(Mandatory)	A DrawArea object to be used as the symbol.

None