Graphviz(dot) font problem on mac

5.11.08

If you happened to have installed graphviz without first installing fontconfig (one is never told to do so, but supposedly one should) then you are probably seeing messages such as

Error: Could not find/open font : Times-Roman

To solve this annoying error you need to add the following extra parameter when calling any graphviz program

-Gfontpath=/System/Library/Fonts