TreemapHierarchyAxisZoomPath Property TIBCO Spotfire 7.6 API Reference
Set of gets the zoom path.

Namespace: Spotfire.Dxp.Application.Visuals
Assembly: Spotfire.Dxp.Application (in Spotfire.Dxp.Application.dll) Version: 25.11.10401.3615 (25.11.10401.3615)
Syntax
C#
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public CategoryKey ZoomPath { get; set; }

Property Value

Type: CategoryKey
Exceptions
ExceptionCondition
ArgumentNullException if trying to set this property to null.
Remarks
The default value for this property is an empty CategoryKey, which means there is no zooming. To zoom into the the treemap, set this property to a category key referring to values in the hierarchy.
Examples
The following code snippet shows how to zoom into a hypothetical Country/State/City hierarchy.
C#
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treemap.HierarchyAxis.ZoomPath = new CategoryKey("United States", "Florida");

Checking if the treemap is zooming.

C#
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bool isZooming = !treemap.HierarchyAxis.ZoomPath.Equals(new CategoryKey());
Version Information

Supported in: 7.6, 7.5, 7.0, 6.5, 6.0, 5.5, 5.0
See Also

Reference

TreemapHierarchyAxis Class
Spotfire.Dxp.Application.Visuals Namespace