Cairo required to display plots in VS Code #166
Description
I just installed Graphs and GraphPlot on a Windows machine and tried running gplot on a graph. It failed and I had to install Cairo.jl for the graph to display on the VS Code plot pane.
Should Cairo.jl be a dependency in the compat for this project? Or is this an issue with VS Code?
Error message before installing Cairo.jl:
ERROR: The Cairo and Fontconfig packages are necessary for saving as image/png.
Add them with the package manager if necessary, then run import Cairo,Fontconfig before invoking show(::IO, ::MIME"image/png", ::Context).