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Docs > VCL Controls > ExpressFlowChart Suite > Editor Dialogs > Chart Editor > Unions
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Unions

This submenu items provide the capability to group the chart symbols.

Group Management Submenu

Item

Description

Corresponding Public API property

1.

Creates a union by grouping the selected chart symbols.

TdxFcObject.AddToUnion

2.

Attaches the selected chart symbol to one of the previously created groups. Clicking the “Add To Union” menu item invokes the “Select Union” dialog which lists the available unions.

3.

Detaches the selected chart symbol from a union.

TdxFcObject.RemoveFromUnion

4.

Ungroups the selected chart symbols.

TdxFcObject.ClearUnion

5.

Ungroups all the chart symbols within the designer.