minor-grid-line-dashing

Arguments: chart-axis

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

The dashing style that is used to draw minor grid lines for a chart-axis across the body of its chart-widget. The valid values are the same as for the line-dashing property of a graphical-stream. The default value is :dot, which draws a line of closely-spaced small dots.

This property is used only when the draw-minor-grid-lines property of the chart-axis is true and the minor-grid-line-width property is positive.

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

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Created 2010.1.21.