This question about Using an extension: Answered

ScaleOnDirectedGraphPINotWorking

I wanted, without success, to limit the size of the rendered graphs on DirectedGraphPlugin so I introduced <dot enginer="dot" size="200x300"> for such purpose. The PI is anabled and admin´s {Plugins}{DirectedGraphPlugin}{magicPath} is /usr/bin (I verified that imagemagick´s convert is there)

What is missing

-- AntonioVega - 13 Aug 2011

The size= parameter is used only when anti-aliasing is enabled. In most modern installations of graphviz, anti-aliasing isn't used or needed, so no conversion is made and the size= parameter is not used. In this case the way to control the size is in the dot language itself.

See http://www.graphviz.org/pdf/dotguide.pdf - for example
digraph G {
  size ="4,4";
  ...

-- GeorgeClark - 13 Aug 2011

QuestionForm edit

Subject Using an extension
Extension DirectedGraphPlugin
Version Foswiki 1.1.3
Status Answered
Related Topics
Topic revision: r2 - 13 Aug 2011, GeorgeClark - This page was cached on 16 Sep 2021 - 21:19.

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