How to save graphicslayer content to an image

Discussion created by goubao on Mar 5, 2012
Latest reply on Jun 4, 2012 by kuiperfoliage
Can anyone share your inputs on how to save the updated graphicslayer content together with the base map into an image, for example a PNG file in WPF applications? Or is it possible to do so? I thought it was a common task. And I am surprised to realize that I couldn't find any working example to achieve this task.