I need plot a curve for my data , the source is like :
12, 14, 18, 30, ....
I was using Qt Qwt, and need port it to windows forms, are there controls? free of charge?
I need plot a curve for my data , the source is like :
12, 14, 18, 30, ....
I was using Qt Qwt, and need port it to windows forms, are there controls? free of charge?