_update_code_co_name(self, code)
This makes pydevd/debugpy think that all cells invoked are the same since it caches information based on (co_firstlineno, co_name, co_filename).
Given that, this function changes the code 'co_name' to be unique based on the first real lineno of the code (which also has a nice side effect of customizing the name so that it's not always <module>).
See: https://github.com/ipython/ipykernel/issues/841
Python 3.10 changed the behaviour so that whenever a code object is assembled in the compile(ast) the co_firstlineno would be == 1.
Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.
Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)
SVG is more flexible but power hungry; and does not scale well to 50 + nodes.
All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them