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| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version

## draw-high-low-values

Arguments: chart-view

Returns the value of the draw-high-low-values property of a `chart-view`. The value may be set at creation time by passing the `draw-high-low-values` initarg, or any time later by calling (setf draw-high-low-values).

A boolean value indicating whether any `:high-value` and `:low-value` data values in a `chart-widget` are currently drawn. The default value is `t`.

This property could be toggled on and off to view different parts of the data at different times.

See set-chart-value for an explanation of high and low values. An alternative is to use the value-types property.

See also high-low-value-style.

See `chart-widget` and also cg-chart-widget.htm.

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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