We have 6 charts in a web page , we are creating the charts through Jfreechart , save them as images and then load them in webpage and send it to browser. Our web page refreshes every 30 secs , what we have found is JFreeChart is taking lot of CPU usage and thus slowing the server ( JBoss) , there are some other crtical applications running onsame server theerfore CPU usage should not go more than a specific value , can you suggest how can i reduce CPU usage by
Regards
j