[Zope] graphs and charts

Hi, Does anybody know of any product that I could use to draw bar graphs/charts on the fly in Zope??? Or any sample code using PIL that tells me how to go about it?? TIA AM -- ================================================================== Aseem Mohanty Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 (R) 510 7696011 (M) 510 3014871 (O) 510 5279231 ================================================================== "I saw `cout' being shifted "Hello world" times to the left and stopped right there!!" -- Steve Gonedes ==================================================================