Axes Cross Hairs

A discussion forum for JFreeChart (a 2D chart library for the Java platform).
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Cuong Nguyen

Axes Cross Hairs

Post by Cuong Nguyen » Wed Jul 25, 2001 7:26 am

David Gilbert,

Does the current JFreeChart implementation support automatic drawing of the horizontal and/or vertical axis lines? ie. the cross hairs.


cheers.
Cuong

David Gilbert

RE: Axes Cross Hairs

Post by David Gilbert » Thu Jul 26, 2001 8:33 pm

Hi Cuong,

I'm not entirely sure what you mean. Is it where you draw a horizontal line and a vertical line through the chart when the user clicks with the mouse? I've seen this on some charts, but JFreeChart can't do it (yet).

DG.

Cuong Nguyen

RE: Axes Cross Hairs

Post by Cuong Nguyen » Mon Jul 30, 2001 2:33 am

David,

Sorry, I should've phrased it better.

I was looking at drawing heavy/thick/bold lines for the origin at (0, 0).

ie. |
|
'------'------+------'------'
-2.0 -1.0 |0.0 1.0 2.0
|

Cuong Nguyen

RE: Axes Cross Hairs

Post by Cuong Nguyen » Mon Jul 30, 2001 2:35 am

doh...ascii text alignment is all screwed up in that last post....hope you know get my drift.

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