I am new to webdynpro programming having some experience of JAVA. I have developed an application which displays some graphs. The problem that I got when I deployed this application on Server, is Graphics Rendering Problem and a broken pie chart. The same application when runs on SP11 it works fine but the problem comes when I deployed it on SP13 or above. Can anyone please tell me why the same application is not working on SP13 or above? Thanks in advance.