The Essential Project Forum

hello,

new to essential. just trying a few things and was unable to get graphviz to output a simple business process image as part of my published repository. I am using protege 3.4.8 (i tried 3.4.1 as well). i am on a macbook pro 10.8.3 and i have installed dot - graphviz version 2.26.3 (20100126.1600). I setup the GRAPHVIZ_DOT env variable to point to this version of dot. When it generates the graph image for the published repo i see part of a syntax error. Anyone have a thought or way for me to troubleshoot this?

If you've installed GraphViz to the default location (just run the installer), you should not have to modify the GRAPHVIZ_DOT env variable.

However, this could be a problem with your Process models. Have you got a "Start" node on the diagram for the Process Flow, connected to the first step in the process?

Jonathan