Standard analysis views ship as controls

Analysis pages kept reaching for the same three shapes, and every page drew them again by hand. They are framework controls now, next to DataGrid: you declare typed row records and the framework renders them, themes them, and translates their empty states.

• Controls.KpiStrip(items) — a wrapping row of headline figures.
• Controls.Tower(bands, currency) — the vertical excess-of-loss stack, with consecutive layers touching, the taken share as the solid part of each band, and the retention as the base the tower stands on. Bands can be links.
• Controls.ComparisonBars(pairs) — two series on one shared scale.

The comparison view is careful about one thing in particular: a side with no value renders as words, never as a zero-length bar. A missing figure and a reported zero look identical drawn that way and mean opposite things.

Both the Blazor portal and the React frontend draw all three from the same framework-owned geometry, so they stay the same picture — and improving how a tower reads is now one change instead of one per page.