How to do double domain crosshair using jFreeChart

Question

How can I implement the double domain cross-hairs for my jfreechart? Here is the requirement I need to honor.

enter image description here

The image is photo edited to show my requirement.

Thanks in advance

score 2 · Accepted Answer · edited May 23 '17 at 12:30

2

You can use a ValueMarker, as shown here. You'll need to set the dash attributes in your Stroke; DEFAULT_GRIDLINE_STROKE is an example.

edited May 23 '17 at 12:30

Community

answered Feb 17 '12 at 01:40

trashgod

But my requirement needs both the cross-hairs to be movable dynamically firing crosshairs co-ordinates to update my below table. – Akh Feb 17 '12 at 01:49
You can implement [`ChartMouseListener`](http://www.jfree.org/jfreechart/api/javadoc/org/jfree/chart/ChartMouseListener.html), as illustrated [here](http://stackoverflow.com/a/8525187/230513). – trashgod Feb 17 '12 at 02:01
Thanks for the info. Let me try it. – Akh Feb 17 '12 at 18:20

1 Answers1