Hi,
We are using Chart class to create charts and export to PNG format(using a ByteArrayOutputStream) and then write out the bytes usingservletoutputstream in a Servlet. The charts render fine on the web page but I am having a hard time trying to get mouse interaction after rendering the images in PNG format (essentially trying to capture mouse click or mouse over events). Is there any setting I am missing? Or do I need to use ChartServer class and render as FLASH to get the required functionality? Any examples/samples related to the topic that I can look at?
Thanks in advance.