Hi all! I'm trying to run this example (taken from here : https://github.com/JuliaLang/Graphs.jl/blob/master/doc/source/examples.rst)
using Graphs g = simple_graph(3) add_edge!(g, 1, 2) add_edge!(g, 3, 2) add_edge!(g, 3, 1) plot(g) but I get this error ERROR: could not spawn `neato -Tx11`: no such file or directory (ENOENT) in _jl_spawn at process.jl:262 in anonymous at process.jl:415 in setup_stdio at process.jl:403 in spawn at process.jl:414 in open at process.jl:483 in plot at /home/andrea/.julia/v0.4/Graphs/src/dot.jl:91 I must be missing some library, can anybody help? many thanks in advance! Andrea
