Generate a legend with outputted decision tree figure (jupyter notebook)

[steveroush]

Here are some links to follow:

Adding key or legend?

I’m a new GraphViz user, so maybe I’m missing something obvious. I’m working on a graph that (currently) has about 100 nodes. Is there a way to add a key or legend on the bottom of the graph, to show what the different shapes and colors mean? I have a label, but I’d like more than that. My current solution is a second graph that I import as a node image. I’m working on a timeline, so I have a list of years down the left side of the graph, and I put an extra node at the bottom and rank my legend…

Making a Legend/Key in GraphViz

Graphviz Legend/Key with Nodes