Annotations - creating a movable and sizable annotation.

[AlexeyRedko]

Hello !

Is it possible to create annotation that can be movable and sizable like in Winforms versions.If it is not there are worarounds or direction

[JuanC]

We do not support moving and/or sizing annotations as we do in WinForms.

You might want to try to use the Adorner API, note that this sample will draw adorners around all annotation elements, you would probably want to play with the visibility so that only one of them is visible at a time and also handle event to support moving and/or sizing

AdornerLayer myAdornerLayer
= AdornerLayer.GetAdornerLayer(chart1);
foreach(UIElement uiElem in
annotations.Children)
  myAdornerLayer.Add(new
SimpleCircleAdorner(uiElem));

You can use the SimpleCircleAdorner class and more info about the Adorner API here   

JuanC

[AlexeyRedko]

Thanks for response.Actually I already implemented moving of annotation using the Adorner API (using drag and drop examples implemented  by Adorner API  ) and now I try to implement sizing by the same way.Unfortunatly it not so trivial issue .