Investigate Macaulay's graph visualization tool

[nthiery]

Macaulay's has recently implemented a javascript graph visualization tool that has some commonalities with what we are trying to achieve. See this demo. When running with an actual Macaulay session behind the scene, the numerical invariants and boolean properties can be clicked to compute the value which is added to the right of the method name.

This was demoed at FPSAC'2018.

We should seek there for inspiration and collaboration opportunities.

[zerline]

This looks very interesting.
Yet
http://www2.macaulay2.com/Macaulay2/share/Macaulay2/Visualize/graph-example.html
is broken, and I fail to find the demo elsewhere

[slel]

It's there along with a few others:
http://www2.macaulay2.com/Macaulay2/doc/Macaulay2/share/Macaulay2/Visualize/