JFreeChart：使工具提示持续更长时间

Question

I have tooltips on my chart which are shown when i hover over the specific part. However it is not shown long enough for my requirements. I was unable to find any methode that would affect the duration that a tooltip is shown.

Any ideas how to make a tooltip last longer?

Answer 1

The ChartPanel class has its own tooltip settings, the methods are not especially well named:

• setInitialDelay()
• setDismissDelay()
• setReshowDelay()

These settings are applied to the global tool tip manager, but only while the mouse pointer is within the bounds of the ChartPanel component.