Sean

I can confirm I have the same issue when weaving .jmd files. My platform is: ``` julia> using InteractiveUtils; versioninfo() Julia Version 1.7.0 Commit 3bf9d17731 (2021-11-30 12:12 UTC) Platform Info:...

Since this issue is also relevant for my work, I checked out the problem and can confirm I am seeing it on the current version of Catlab (just pulled/built from...

The lowered code from the dot assignment is: ```julia julia> Meta.@lower g[1:2, :vname] .= [:e, :f] :($(Expr(:thunk, CodeInfo( @ none within `top-level scope` 1 ─ %1 = 1:2 │ %2...

Thanks for the explanation @epatters, that all makes sense.

@jpfairbanks I was playing around with this code, it has a problem setting up the color range when multiple edges/nodes get mapped to a single edge or node in the...

@epatters I decided to play around with Graphviz after being inspired by the Petri net homomorphisms, basically simplifying the approach from AlgPetri. I came up with something like this: ...

@epatters I cleaned up my code a bit but I'm yet unsure what changes need to be made to make it live more harmoniously with the existing graph visualization code...

Thanks to Evan for his work to review the PR, which must have been at least as much work as the PR itself haha.

@epatters I just did some checking, adding this overload to CSetDataStructures.jl allows the preceding example to run as expected, and also does not cause any of the currently existing tests...

closing this issue, as it was a result of misunderstanding how to interact with the ACSet interface i.e; `set_subpart!(ExampleInstance, [3], :Fn, ob2)` works fine with the example code.