Is graphics better than Google graphics?

Question

Possible duplicate:
Generate a line graph for any test?

What services do you recommend generating graphs for test results, for example the following: http://developer.studivz.net/wp-content/uploads/2009/03/splminheap_rw_mixed.png

Some of the web services that I used were tricks at best to make these graphs.

Answer 1

Google Charts is the best part I've seen. I want to say how easy<img src="http://chart.apis.google.com/chart?cht=lc&chs=200x125&chd=t:40,60,60,45,47,75,70,72">

http://chart.apis.google.com/chart?cht=lc&chs=200x125&chd=t:40,60,60,45,47,75,70,72