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Allegro CL version 8.2
This page is new in 8.2.


Arguments: plot-view

Returns the regression-line-colors property of a plot-view object, which is associated with a plot-widget control. The value may be set at creation time by passing the :regression-line-colors initarg to make-instance, or any time later by calling (setf regression-line-colors).

This is a list of colors for regression lines for the multiple chart-objects of the plot-widget. The first element of the list is the color to use for the first chart object, and so on, cycling back through the list as needed.

Each value in the list should be either an RGB color object (see make-rgb) or a constant symbol or global variable whose value is an RGB. The default value is a list of the color variables blue, dark-green, red, dark-magenta, dark-cyan, gray, black, and dark-yellow.

The regression lines are drawn only if the draw-regression-lines property of the plot-view is true.

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This page is new in the 8.2 release.
Created 2016.6.21.

Allegro CL version 8.2
This page is new in 8.2.