jfreechart缩小侦听器

Question

I am using jfreechart library to plot line chart which changes dynamically, so I turned off axes autoscale. After zooming in axes autoscale remains turned off. The problem is when I zoom out, axes autoscale becomes on and it slows down my program (because it changes dynamically). How should I add listener, to turn off axes autoscale after zooming out?

Answer 1

本示例在ActionListener调用restoreAutoBounds() ，并且您可以使用click-and-drag-left势来达到相同的效果。