base-line-color

Arguments: bar-chart-view

Returns the value of the base-line-color property of a bar-chart-view. The value may be set at creation time by passing the base-line-color initarg, or any time later by calling (setf base-line-color).

The color in which a line is drawn at the base-value of a bar-chart-view in a chart-widget. The value should be an RGB object (see make-rgb). The default value is the color returned by (make-rgb :red 140 :green 180 :blue 220).

This property is used only when the base-line-drawn property is true.

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

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Created 2010.1.21.