created an attachment (id=162019)
report

description:
chart highlight interactivity does not work

build:
2.6.0.v20100315-0630

steps to reproduce:
1. new a chart
2. set highlight interactivity on series and legend
3. preview in firefox/ie6

actual result:
highlight interactivity does not work
toggle visibility interactivity also does not work
please make sure svg is enabled in preference. otherwise png will be used and highlight is not supported.
close the bug