Hi, I need a java graph library for show line graph in 3 variables like a surface plot.
The library can be a jar file like jfreechart but It support show graphs with 3 variables(x,y,z).
Can sombody help me?

Hello novata.

Welcome to the Java Programming Forums.

I don't have much experience in this myself but this document I found might be useful to you: http://hocjava.files.wordpress.com/2...jfreechart.pdf