Taylor Diagram with observations and multi-case#435

Draft

brianpm wants to merge 4 commits intoNCAR:mainfrom

brianpm:taylor_with_obs

Commits on Jan 8, 2026

refactor taylor diagram; first draft
brianpm
committed

Commits on Jan 13, 2026

Taylor for obs & multi-case; modified multicase support; modified regridding
brianpm
committed

Commits on Jan 15, 2026