added exception propagation to config
commented out visualize and store
no visualize and store
take out graph-making for loop
put make_graph back in, no tempfile stuff
added tempfile creation
break in tempfile loop
put graph drawing back in
try installing graphviz from source
edited graphviz buildpack
trying to generate graphviz binaries
back to square one
trying with wand
try gv 2.24
try a newly compiled version of graphviz
round 2 with custom binary
back to square one. Take out visualization.
check graph creation
try with libraries included
try with include libraries again