What i need is server make a call to Flex function, then Flex return a bytearray which is image data of a chart. Flex application only return this image data, don't need to be rendered in web browser.
I'll tried BitmapData and ImageSnapshot. Both of them are based on IBitmapDrawable interface. It seems that you can't generate bitmap unless the component already be rendered in browser.
Does anyone has any solution for this problem??
Retrieving data ...