We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. Image for the cookie policy date
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

How to programmatically show or hide annotations in WPF Diagram (SfDiagram)?

Platform: WPF |
Control: SfDiagram |
Published Date: May 13, 2016 |
Last Revised Date: July 16, 2021

WPF Diagram (SfDiagram) 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.

C#

//Annotation collection
node.Annotations = new ObservableCollection<AnnotationEditorViewModel>
{
  new Annotation()
  {
    Content="node",
    //set visibility as Hidden|Visible|Collapsed to Annotation content
    Visibility=Visibility.Collapsed,
    ViewTemplate=this.Resources["viewtemplate"] as DataTemplate
  }
};

 

WPF Diagram displays Annotation

Hiding Annotation in WPF Diagram

 

2X faster development

The ultimate WPF UI toolkit to boost your development speed.
ADD COMMENT
You must log in to leave a comment

Please sign in to access our KB

This page will automatically be redirected to the sign-in page in 10 seconds.

Up arrow icon

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

Live Chat Icon For mobile