| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |
Arguments: chart-widget
Returns the value of the value-axis-2 property of a chart-widget
. The value may be set at creation
time by passing the :value-axis-2
initarg, or any
time later by calling (setf value-axis-2).
value-axis-2 is a
secondary axis of a chart-widget
that indicates the
magnitude of the displayed values. The 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. This axis will be drawn only when
one or more of the chart objects are explicitly associated with this
second axis in the chart-objects property.
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-2
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 primary value axis that is in the value-axis property.
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 |