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Syncfusion Feedback

How to programmatically Show/Hide Annotations

Platform: WinRT |
Control: SfDiagram

We have a support to customize the Visibility of Annotation. This can be achieved by using custom class from AnnotationEditorViewModel and ViewTemplate property of Annotation. We have provided code example, sample and screenshots to represent this.

Please refer to the code example, sample and screenshots as below.


//Annotation collection
           node.Annotations = new ObservableCollection<AnnotationEditorViewModel>
                new Annotation()
                 //set visibility as Visible|Collapsed to Annotation content
                 ViewTemplate=this.Resources["viewtemplate"] as DataTemplate
Here, node is instance of Node.


Sample Link:
















Annotation is Visible

Annotation is Hidden




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