Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
This page is new in 8.1. Moderate update since 8.1 release.

chart-view

Arguments: chart-widget

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

This property indicates the type of chart to draw. The value may be :bar to draw a bar chart, or :line to draw a line graph. The default value is :line.

The same data are used for either view, though values of types :high-value and :low-value are used only by the bar chart view, and values of type :icon-size are used only by the line graph view. (See set-chart-value and chart-value-returner for information on the various types of data values.)

When the value is :bar, then the bar-chart-view instance in the bar-chart-view property is used to draw a bar chart. When the value is :line, then the line-graph-view instance in the line-graph-view property is used to draw a line graph instead.

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


Copyright (c) 1998-2009, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.1. This page is new in the 8.1 release.
Created 2007.4.30.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
This page is new in 8.1. Moderate update since 8.1 release.