U.S. Senators Visualized based on their votes
By Donald A. Smith Using data from VoteView and software that I wrote, I made visualizations of U.S. senators based on their 2023 rollcall votes. The visualizations use Principal Components Analysis (PCA) and tsne to project their voting data to 3d. Senators who voted the same on more bills/resolutions appear close together. Votes of Senators…