Dynamic Matrix Heatmap

A Power BI matrix is fixed at design time — everyone who opens the report gets the rows, columns and measure you chose. Dynamic Matrix Heatmap renders X axis, Y axis and Value dropdowns inside the visual, so readers pivot without edit rights or a model change, and the selection is saved with the report. Cells are coloured by a global heatmap scale, so the shape of the data reads before the numbers do. It also fixes a quieter problem: Power BI recombines a distinct count incorrectly across dimensions it isn't showing. Feed the visual a raw ID column and it aggregates rows itself, so the grand total always matches your card visual.

Freemium model

Free — Fully functional matrix with in-canvas dropdowns, global heatmap scale, all formatting, cross-filtering, tooltips, context menu, keyboard navigation and high contrast — up to 3 dimensions and 2 measures. Pro capabilities can be tried as a watermarked preview while editing a report.

Pro — Unlock via Microsoft AppSource subscription:

• Up to 10 dimensions and 5 measures
• Distinct count of — exact unique counts from a raw column
• Show value as: % of row, % of column, % of grand total
• Row and column totals, with exact distinct counts in the margins

At a glance