Generic Function | Package: cg | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version

## click-to-toggle-inclusion

Arguments: chart-legend

Returns the value of the click-to-toggle-inclusion property of a `chart-legend`. The value may be set at creation time by passing a click-to-toggle-inclusion initarg to make-instance, or any time later by calling (setf click-to-toggle-inclusion).

If true, then the end user can interactively toggle whether particular chart objects are currently included in the `chart-widget` or `plot-widget` by clicking on the labels for the objects in the legend. An object's label will be grayed in the legend when it is excluded. The default value is `nil` because users typically will not expect this behavior.

See the description of the `:exclude` key on the page for chart-objects.

Copyright (c) 1998-2019, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.2 page.
Created 2012.5.30.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version