line-dashings

Arguments: line-drawing-view

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

The dashing styles that are used to draw the graph lines on a line-drawing-view in a chart-or-plot. The value should be a list of values that are valid for the line-dashing property of a graphical-stream. The default value is a list of the symbol :solid.

If the value is nil, then all lines are drawn solid (non-dashed). Otherwise, the first object in the chart-or-plot's sequence of chart-objects is drawn with the first dashing style, the second object with the second style, and so on. If there are fewer dashing styles in the list than there are chart-objects, then the drawing code will cycle back through the list of styles as needed.

This property is used only when the draw-lines property is true.

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

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Created 2019.8.20.