Hi.

GraphViz needs a HOME environment variable to work properly.

Do a SetEnv HOME /tmp/ within you CGI environment and it should work fine after that.

You can produce SVG and attach links to your node with GraphViz. GraphViz will output clickable SVG, so no need for an image map !!

See this node

-- Nice photos of naked perl sources here !

In reply to Re: Problems with GraphViz module by jeteve
in thread Problems with GraphViz module by punkish

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