I would really like to have a Resolved vs. Closed Chart gadget in JIRA, very similar to the Created vs. Resolved chart. As a tester with a large chunk of bugs that need to be verified/closed, I need to see if we are making progress, or if bugs are still being resolved faster than we can verify/close them.

Is there any easy way for me to copy the Created vs. Resolved chart and change it to Resolved vs. Closed? Is there another gadget available that I could use for this?

I also see some value in having a Created vs. Assigned chart to see how fast developers are accepting issues. Maybe it would be worth it to have the "Created" and "Resolved" be options to select in the gadget while editing it?