The multi-axis profile
The compass collapses everything onto two axes; real ideology has more dimensions. This parallel-coordinates view spreads the chamber across eight — economy, welfare, environment, social, guns, crime, immigration, and foreign policy — so you can see which dimensions split the parties hardest and which they share.
Each faint line is a member across eight ideological axes; the bold blue and red lines are the party averages. Where the bold lines run far apart the parties are polarized on that axis; where they converge they roughly agree. Type a name to trace an individual.