I have a esri map with a basic ArcGISTiledMapServiceLayer and a graphics layer. I want to change the size of picturesymbols in my graphics layer based on zoom level. So how do i go about capturing the Zoom event of the map either by using mouse or the navigation control ? Do i just handle ExtentChanged on the map and check if scale is different than previous value? Is it even the right approach? Or is there a better way I searched for quite some time, but all examples I see are Web or Flex or SilverLight and the events / methods mentioned therein are not exactly applicable to me since I am on strictly a WPF app. Hence asking. Appreciate your help.
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