Shameless plug, but here’s a live Graphviz editor in Observable: https://beta.observablehq.com/@mbostock/graph-o-matic https://beta.observablehq.com/@mbostock/

Shameless plug, but here’s a live Graphviz editor in Observable: https://beta.observablehq.com/@mbostock/graph-o-matic https://beta.observablehq.com/@mbostock/graph-o-matic And here’s a demo of dot tagged template literals: https://beta.observablehq.com/@mbostock/graphviz https://beta.observablehq.com/@mbostock/graphviz Having Graphviz at your fingertips is fantastic. I use it all the time for small networks where I don’t want to think too much about the layout and aesthetics. Here’s an interactive example: https://beta.observablehq.com/@mbostock/how-observable-runs https://beta.observablehq.com/@mbostock/how-observable-runs