I am currently trying to plot graphs. I installed both GraphViz and Graph packages. I then try to follow the example given in the documentation (and written below). I first had to deal with the issue listed here https://github.com/JuliaLang/Graphs.jl/issues/172. Thus I changed the dot.jl file in order to use the png instead of the x11 format as explained here https://github.com/JuliaLang/Graphs.jl/issues/176. The error disappeared but now when I want to plot a graph the display function returns "nothing":
I am currently trying to plot graphs. I installed both GraphViz and Graph packages. I then try to follow the example given in the documentation (and written below). I first had to deal with the issue listed here https://github.com/JuliaLang/Graphs.jl/issues/172. Thus I changed the dot.jl file in order to use the png instead of the x11 format as explained here https://github.com/JuliaLang/Graphs.jl/issues/176. The error disappeared but now when I want to plot a graph the display function returns "nothing":
Thank you for your help, Antoine