item-axis

Arguments: chart-widget

Returns the value of the item-axis property of a chart-widget. The value may be set at creation time by passing the :item-axis initarg, or any time later by calling (setf item-axis).

item-axis is the axis of a chart-widget along which a sequence of chart items is placed. The value is an instance of the item-axis class, and holds properties that determine how the axis is drawn.

The value of this property is always an item-axis instance. If you do not pass an item-axis instance as the value of the :item-axis initarg when creating a chart-widget, then a default instance is created automatically.

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

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Created 2010.1.21.