Forum OpenACS Q&A: Re: Graphing for OACS?

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3: Re: Graphing for OACS? (response to 1)
Posted by Vlad Seryakov on 03/05/03 11:06 PM
Some time ago i wrote charting module using ChartDir C++ library and it works pretty good, we use it on our production site to produce monitoring charts.
ftp://ftp.crystalballinc.com/pub/vlad/nschartdir.tar.gz

There is chartdir.tar.gz distribution of this C++ library for Linux as well for convenience.

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8: Re: Graphing for OACS? (response to 3)
Posted by Jerome M on 03/07/03 10:06 AM
vlad,

  set data [ns_chartdir image $chart]

  i got this line from one of your examples... is it possible to output the value of data which i think is the binary data of the chart from an adp page...

  because im stuck in the same situation... just like in tgdchart i cant output the image from  a variable.. when i used the ns_writebinary it only outputs the chart only. it didnt include text and form elements..

TIA