LegendBox.setCols

void setCols(int noOfCols);

Sets the number of columns in the legend box.

Argument	Default	Description
noOfCols	(Mandatory)	The number of columns in the legend box. The special value AutoGrid (= -2) means the number of columns is automatically determined. If this argument is 0, the legend box will use a flow layout (from left to right and then top to bottom, in which the entries may not be vertically aligned).

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