Draw a simple line graph in Swing

Question

How can i draw a line graph in Java Swing. I'm making a program in which when user clicks on a jframe it will record its coordinate and when it click on a button named Draw Graph, it generates a line graph using the points. So, How can i draw a line graph in Swing

Answer 1

You can use JFreeChart to plot different kinds of graphs.

Answer 2

You could use http://gef.tigris.org/ gef library in order to represent your graphs.

Answer 3

The IMHO easiest way is extending a JComponent and overwriting the related paintComponent(Graphics) method.

[EDIT] Inserted correct method name.