Combined a tree and two pie charts that were created using Department and Classification columns in the MoMA dataset.

Changed the color scheme as well to categorize different nodes and their children better.

Individual charts: https://vizhub.com/IeKimI/b74da3ba734944228eb7d47b3996987c https://vizhub.com/IeKimI/4062b049acdf46579bd4ce653d1e161f https://vizhub.com/IeKimI/739beac2fcc640ecacae3d23e5a1ba00