A discussion forum for JFreeChart (a 2D chart library for the Java platform).
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ACO
Post
by ACO » Mon Nov 18, 2002 3:54 pm
Hi again

.
I'm reading data from a database in the format:
IP VALUE DATE
1 2.34 11/06
2 3.45 12/06
3 34 11/06
4 2.34 12/06
1 123.456 13/06
And i've got some data displayed on a web paage for drilling down. How do i increase the number of parameters so that the ID as well as the date is passed in the URL
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Dave Gilbert
Post
by Dave Gilbert » Mon Nov 18, 2002 11:26 pm
You can write your own class that implements the XYURLGenerator interface...this will have access to the XYDataset used to generate the chart, so you will only be able to access the ID if it is contained in your dataset (as the series name, for example).
Regards,
DG