| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |
Arguments: chart-or-plot
Returns the value of the subtitle property of a chart-or-plot
. The value may be set at creation
time by passing the :subtitle
initarg, or any time
later by calling (setf
subtitle).
subtitle is a string that is
drawn below the main title of a chart-or-plot
, typically in a smaller font (see
subtitle-font). The value should be a string to display, or
else nil
to avoid displaying a subtitle. The
default value is nil
.
If the string doesn't fit onto a single line, then it is wrapped at spaces as needed, and enough space to accomodate the required number of lines is allocated automatically. The string may also contain embedded newline characters to explicitly wrap the text at particular places.
The string is drawn using the subtitle-color and subtitle-font properties of
the chart-or-plot
.
See chart-widget
and also cg-chart-widget.htm.
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.1 page.
Created 2010.1.21.
| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |