itay livni
10/07/2019, 2:24 PMflow
did run correctly? any suggestions?Chris White
10/07/2019, 2:45 PMexcept Exception
block, so I’m really surprised to see it get raiseditay livni
10/07/2019, 2:54 PMChris White
10/07/2019, 2:57 PMgraphviz.backend.ExecutableNotFound: failed to execute ['dot', '-Tpdf', '-O', 'tmpqh15cbky'], make sure the Graphviz executables are on your systems' PATH
In order to see your Flow visualization, you need to have Graphviz installed: http://www.graphviz.org/download/itay livni
10/07/2019, 2:58 PMChris White
10/07/2019, 3:01 PMgraphviz
python package is only a python binding to the underlying graphviz
software, so you need to install Graphviz linked above in addition to the python packageitay livni
10/07/2019, 3:02 PMChris White
10/07/2019, 3:59 PMitay livni
10/07/2019, 4:00 PMChris White
10/07/2019, 4:01 PMitay livni
10/07/2019, 6:33 PM