[rrd-developers] rrdpiechart (was it was steve not dave)

Matthew Chambers matthew.chambers at vanderbilt.edu
Wed May 30 16:21:49 CEST 2007

I don't think there's any rush to get this feature in unless it's from your
end. :)  I just wanted to know if you planned on using any of the existing
pie chart stuff in rrd_graph.c/h, but since it's going to be a separate
command I would assume not.  If that's the case then I may remove all the
pie chart stuff from the entire graph subcommand and submit a cleanup patch.


> -----Original Message-----
> From: rader at ginseng.hep.wisc.edu [mailto:rader at ginseng.hep.wisc.edu]
> Sent: Tuesday, May 29, 2007 5:34 PM
> To: Matthew Chambers; rrd-developers at lists.oetiker.ch
> Subject: rrdpiechart (was it was steve not dave)
>  > From: "Matthew Chambers" <matthew.chambers at vanderbilt.edu>
>  > Nice documentation.  I like the idea of having a separate command to
>  > generate the pie chart (i.e. "rrdtool piechart ...").  Do you have a
>  > proposal for implementing this, or are you just suggesting the
> interface?
> The .pod is a proposal for the cli, which I assume also infers
> other interfaces.
> I didn't/haven't started implementation because it appears that
> RRDtool will change it's drawing library soon (from libart to
> cairo with 1.3).
> If some kind person would send me a boiler-plate example that
> draws arcs via libart, then, well, I might start implementation.
> Tobi: any eta on 1.3ish?
> steve
> - - -

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