API REFERENCE
matrix
Heatmap: a dense matrix — { columns, rows, values } (row-major) or rows of columns. Property-only.
Definition
| Item | Value |
|---|---|
| JavaScript property | matrix |
| HTML attribute | Pass objects, arrays, and callbacks as JavaScript properties |
| Type | HeatmapMatrixInput |
| Default | undefined |
undefined means this property was not explicitly set. The effective value may depend on the chart type and other settings.
- HeatmapMatrixInput
Type definition