I have to generate charts on my Web application, and after getting the answer of Is there any free library which can be used to generate Graphs in J2EE environment?, I chose Chart4j for this purpose. The reason behind picking this API over JFreeChart is its ease of use, and also I am tempted with chartle, which is using Chart4j.
The problem is, there is no or say very little matter I found on chart4j, if you have some tutorial links for this API then please post them. The best part is the author of charts4j is here in SO 🙂
Note
I would like to have clickable charts like http://www.chartle.net/gallery is having.
I am sorry this took me so long to find. You two choices:
I hope that works for you.