This is how you can type in a spreadsheet and create a network graph in real time (in your browser, no data is sent out of the browser). It also works with copy/paste. Since it is an initial release, I have not added any formatting (edge or node colors, size...).
The video shows first how the graph gets created in real time when the spreadsheet cells change value and then how it works when I pasted 215 rows.
This is being worked on as I write this and it will soon be available as a module, once the integration with some existing functions in the application will be ready.
😁