Date/Time Graphs

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

Date/Time Graphs

Post by Tom Henton » Fri Nov 22, 2002 1:41 pm

Is it possible to create a graph with date values on the x-axis and time values on the y=axis. I want to show run times for a proccess each day,
i.e

21/11/02, 03:40
22/11/02, 03:36
23/11/02, 02:56

At present, the time values on the y-axis are removing the zeros on a double value,
i.e 01:45 (in dataset as double 0145) is show as 145.

If this has already been covered please point me in the correct direction!

Thanks

Tom

Dave Gilbert

Re: Date/Time Graphs

Post by Dave Gilbert » Fri Nov 22, 2002 6:53 pm

Hi Tom,

This would be easy if there was a VerticalDateAxis, but at present only the HorizontalDateAxis class has been implemented. I will add that to my (long) to-do list.

Regards,

DG

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