[jifty-devel] Chart plugin: Handling scripts in regions
Thomas Sibley
trs at bestpractical.com
Sun Aug 5 23:25:14 EDT 2007
Andrew Sterling Hanenkamp wrote:
> After you mentioned ruby graphing ealier I looked up Gruff. It looks
> like every other Ruby thing. ;) It would appear that GD is also capable
> of anti-aliasing, but because of the way part of GD::Graph (pie charts
> in particular) are written Bad Stuff happens when you try to use
> anti-aliasing and true color graphs---I just tinkered to see what would
> happen. Since pie's are drawn lazily ( i.e., draw the outlines and then
> fill them) rather than properly drawing the slices and then adding the
> lines afterward, the fill floods the whole image.
>
> I might think about this one. It could be fun. It's been a few years
> since I tinkered much with graphics on a lower level. Of course, as I'm
> typing this I'm thinking I must be crazy. As if I have the time... ;)
It'd be great if you worked on this. :) In any case, you might find
http://www.ibm.com/developerworks/opensource/library/os-perlgdchart/?ca=dgr-lnxw01Perl-GD-Charts
interesting.
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