Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.1
Unrevised from 10.0 to 10.1.
10.0 version

high-low-fill-colors

Arguments: chart-view

Returns the value of the high-low-fill-colors property of a chart-view. The value may be set at creation time by passing the high-low-fill-colors initarg, or any time later by calling (setf high-low-fill-colors).

The colors that are used to fill annotations that are drawn for :high-value and :low-value values in a chart-widget. The value should be a list of RGB objects (see make-rgb) and/or symbols that are globally bound to RGB objects. The default value is a list of the symbol yellow.

When the high-low-value-style property of the chart-view is either :bar or :diamond, these colors are used to fill the bar or diamond shapes. This property is not used when the high-low-value-style is :tee.

If the values is nil, then all bars and diamonds are filled with yellow. Otherwise, the first object in the chart-widget's sequence of chart-objects is drawn with the first color, the second object with the second color, and so on. If there are fewer colors in the list than there are chart-objects, then the drawing code will cycle back through the list of colors as needed.

See set-chart-value for an explanation of high and low values. See also high-low-value-style and high-low-tee-colors.

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


Copyright (c) 1998-2022, Franz Inc. Lafayette, CA., USA. All rights reserved.
This page was not revised from the 10.0 page.
Created 2019.8.20.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.1
Unrevised from 10.0 to 10.1.
10.0 version