1. 2013-01-31 [2] [graphviz-interest] image in record node Emden R. Ga 2. 2013-01-22 [1] [graphviz-interest] minimum graph size indep Ron Newman 3. 2013-01-20 [8] [graphviz-interest] table formatting John Ellson 4. 2013-01-09 [6] [graphviz-interest] cannot load fonts? John Ellson