Re: chart_map_modifier in DBD::Chart

Wojciech Pietron wrote: 
Hello,

does anybody on this list use DBD::Chart?

I have the problem that concerns modifying HTML imagemap elements. I
have barchart on depts' costs. When I click on a bar I have dept's name
in :X parameter and its cost value in :Y. But I would like to have
deptid in :X instead of dept name.

The author of DBD::Chart mensions about 'chart_map_modifier' attribute to make it. But I have big problem with it. Does anbody has
any examples with using 'chart_map_modifier'?

Thank you for your help,
Wojciech Pietron


Can you post the code that isn't working as you expect ? Be aware
that the chart_map_modifier coderef only permits changing the URL,
Script, or AltText attributes, *not* the X/Y/Z or PLOTNUM attributes.

Regards,
Dean Arnold
Presicient Corp.
.

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