Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 9.0
Unrevised from 8.2 to 9.0.
8.2 version

bar-width

Arguments: bar-chart-view

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

The width, measured in pixels, of the bars of a bar-chart-view in a chart-widget. The value should be a positive integer. The default value is 12.

When there are multiple side-by-side bars for each chart item (which is when there are multiple chart-objects and the values-are-stacked property is nil), this is the width of a single bar rather than the width of the group of side-by-side bars.

If fit-chart-items is true, then this value will be scaled proportionally with other sizing properties to make all data fit in view.

See also bar-spacing.

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


Copyright (c) 1998-2012, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 9.0. This page was not revised from the 8.2 page.
Created 2012.5.30.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 9.0
Unrevised from 8.2 to 9.0.
8.2 version