Pre loader

Tag: AnnotationDragDeltaEventArgs

Welcome to the SciChart Forums!

  • Please read our Question Asking Guidelines for how to format a good question
  • Some reputation is required to post answers. Get up-voted to avoid the spam filter!
  • We welcome community answers and upvotes. Every Q&A improves SciChart for everyone

WPF Forums | JavaScript Forums | Android Forums | iOS Forums

0 votes
0 answers
5k views

Hello,

I’m trying to drag several VerticalLineAnnotationViewModel simultaneously. So if I drag one all other should move the same delta.
I subscribed the “DragDelta”-Event for each VerticalLineAnnotationViewModel. My problem is that “AnnotationDragDeltaEventArgs” seems in pixel unit and I didn’t find a CoordinateCalculator for the NumericAxisViewModel. Is there any solution to convert the dragged delta to dataValue or axis coordinates so I could just add the delta to the X1 property of my VerticalLineAnnotationViewModels?

Showing 1 result