| Allegro CL version 8.2 This page is new in 8.2. |
Arguments: plot-view
Returns the regression-line-widths 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-widths initarg to
make-instance, or any time
later by calling (setf regression-line-widths).
This is a list of line widths for regression lines for the multiple
chart-objects of the
plot-widget
. The first
element of the list is the line width to use for the first chart
object, and so on, cycling back through the list as needed.
Each value in the list should be a positive integer. The default value is a list of the number 2, to draw all regression lines two pixels thick.
The regression lines are drawn only if the draw-regression-lines property of the plot-view is true.
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
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. |