Click node to hide (generate .html page)

[tfiers]

Motivating example: Blink deps

This is of course totally out of line (with current codebase).
Can't do with svg and ofc certainly not png.
Need to re-compute graph layout on every change -- i.e. need connection with live process.

[tfiers]

Well actually; if you generate a html page with some javascript (and the svg embedded in it), you can hide parts of graph.
No recomputation then, granted. But keeping the layout but just hiding some nodes&edges might be already good