mouse over on a Bar3D

bluecameleon · Post by **bluecameleon** » Wed Apr 25, 2007 6:54 pm

Hi,

Building a Bar3D Chart, I would like to display a specific popup when the user moves the mouse over a bar.
The chart is build from a img html tag and returned by a servlet using JFreeChart. So the best way could be to have somethoing like an image map associated to the chart and calling a javascript function with at leat the serial number and the bar number.
Can you help ?

Post by **david.gilbert** » Fri Apr 27, 2007 4:28 pm

The ImageMapUtilities class will help with creating the image map.