JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Library.GraphOnGroupingSelect This event is called when a category is selected. Syntax Parameters Return Value Event Library.GraphOnGroupingSelect( _ Graph As Object, _ CategoryNames As Variant, _ ClassNames As Variant, _ Types As Variant, _ Roles As Variant, _ Plot As Object, _ ByRef Cancel As Boolean) Graph [in] Type: Object CategoryNames [in] Type: Variant ClassNames [in] Type: Variant Types [in] Type: Variant Roles [in] Type: Variant Plot [in] Type: Object Cancel [in,out] Type: Boolean - Copyright © 2020. Cloud Software Group, Inc. All Rights Reserved.