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| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version

## value-axis

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.

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This page was not revised from the 10.0 page.
Created 2019.8.20.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version