It's interesting. This notation is pretty similar to the notation in the FOSS tool (admittedly that I wrote) over here: https://stonecypher.github.io/jssm-viz-

It's interesting. This notation is pretty similar to the notation in the FOSS tool (admittedly that I wrote) over here: https://stonecypher.github.io/jssm-viz-demo/graph_explorer.html https://stonecypher.github.io/jssm-viz-demo/graph_explorer.h... Fortunately, no need for accounts or payment there.