Zyeon UICharts
Cohort Retention Grid
ProA triangular cohort-retention table — one row per entry cohort, one column per period since signup, colour-graded cells that also print their own percentage and absolute count.
Preview in your theme
Loading preview…
This component is part of Pro
The install command, prompt and concept map are included with a Pro license — one purchase unlocks every Pro component, forever.
Sankey Diagram
A four-state Sankey that checks the books before it draws — per-node flow conservation, cycle detection, longest-path layering, ribbons that skip layers, and an sr-only flow table.
Heatmap Matrix
A generic rows × columns value grid with sequential and diverging colour scales, a configurable domain, and missing values kept distinct from zero.