#594563 graphviz: core SVG output does not preserve alpha (transparency) color component

Package:
graphviz
Source:
graphviz
Description:
rich set of graph drawing tools
Submitter:
Ole-Morten Duesund
Date:
2010-09-01 15:57:08 UTC
Severity:
normal
#594563#5
Date:
2010-08-27 08:29:54 UTC
From:
To:
As already reported upstream in in
http://www.graphviz.org/bugs/b1869.html the core SVG renderer for
graphviz ignores the alpha component in RGBA colors (Not only for edges,
but also for fills)

The attached patch turns on support for RGBA in both cases by using
stroke- or fill-opacity as apropriate.

See also attached example input and output with and w/o the patch.

- Ole-Morten Duesund
#594563#10
Date:
2010-09-01 15:38:09 UTC
From:
To:
The patch I attached in the original bugreport has also been sent upstream and has
been accepted there.

It is included in upstream CVS, but not in any releases yet.

- Ole-Morten