Extension talk:Semantic Result Formats/graph format

Own GraphViz extension
Perhaps Semantic Result Formats should come with it's own implementation of a working GraphViz extension for MW. The Extension:GraphViz is a total mess. There are so many bugs and problems you can read about on the discussion page but nobody seems to really care. Also the extension is not even in a stable state yet. --Danwe 00:25, 5 April 2010 (UTC)

Issues with graphlink and the statement involving #ask
We got it to run with some hassle but than we encounter some issues:

Normal page

If you are using the graphlink option and you click on a graph item the generated URL is missing index.php?title= therefore the link goes into the blue. We changed the following code $graphInput .= " \"$text\" [URL = \"$text\"]; ";

into $graphInput .= " \"$text\" [URL = \"index.php?title=$text\"]; ";

certainly not bullet proof but for now it works.

Category page

The graphlink does not know if it is normal page or a category page and assumes that all links need to go to a normal page that means the name for the link does not contain the string Category which means the graphlink directs to a wrong page.

 #ask 

If you are using a the statement like #ask than for the first time the page is saved it works but ones you edit the page the wiki page automatically set the page to the described   and the #ask statement is empty.

System: LightTPD 1.4.26, MediaWiki 1.15.1, PHP 5.2.9-1 (cgi-fcgi), MySQL	5.0.77-community-n, Semantic MediaWiki (Version 1.5.0), Semantic Result Formats (Version 1.4.3), Graphviz 2.26.3 on Windows

--Thanks James