horizontal-spacing

Arguments: chart-legend

Returns the value of the horizontal-spacing property of a chart-legend. The value may be set at creation time by passing the horizontal-spacing initarg, or any time later by calling (setf horizontal-spacing).

The minimum spacing, measured in pixels, between columns of chart objects in the chart-legend of a chart-widget. The value should be a non-negative integer. The default value is 20.

This property is used only when the draw-legend property of the chart-widget is true.

See also layout-orientation.

See chart-widget and also cg-chart-widget.htm.

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Created 2010.1.21.