| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version | ||||||||||
Arguments: chart-widget
Returns the value of the value-axis property of a chart-widget. The value may be set at creation
time by passing the :value-axis initarg, or any
time later by calling (setf value-axis).
value-axis is an axis of
a chart-widget
that indicates the magnitude of the displayed data values. This
property value is an instance of the value-axis class, and holds properties
that determine how the axis is drawn and the range of values that it
displays.
The value of this property is always a value-axis instance. If you do not pass
a value-axis instance as the value of
the :value-axis initarg when creating a
chart-widget, then a default instance is created automatically.
If there are multiple chart objects (see chart-objects), then some of the objects may use this value axis while others use the secondary value axis that is in the value-axis-2 property.
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.
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version | ||||||||||