Visualising Decision Trees, Random Forests, Gradient Boosted Trees
I wrote a series of posts for Towards Data Science concerning visualising the various types of trees and using this to tune hyperparameters.
Read the full series here:
A Visual Guide to Tuning Decision-Tree Hyperparameters
A Visual Guide to Tuning Random Forest Hyperparameters
A Visual Guide to Tuning Gradient Boosted Tree Hyperparameters