Chart
Heatmap
Web supportediOS supportedAndroid supported
Map values across a two-dimensional grid.
Use it to find clusters and patterns in a matrix.
Configuration
Keys accepted inside zyplot(z => ({...})). Required keys are marked with an asterisk.
| Name | Type | Default | Description |
|---|---|---|---|
cells* | ChartHeatmapCell[] | — | Cells addressed by row and column index. |
columns* | string[] | — | Column labels. |
rows* | string[] | — | Row labels. |
format | ChartNumberFormat | — | Number prefix, suffix, decimals, and locale. |
axis | ChartAxes | { x: true, y: true } | Show or hide each axis. |
xAxis | NativeChartAxisOptions | — | Horizontal scale, domain, ticks, grid, and labels. |
yAxis | NativeChartAxisOptions | — | Vertical scale, domain, ticks, grid, and labels. |
height | number | 240 web / 320 native | Chart height in pixels or native points. |
isLoading | boolean | false | Shows the built-in placeholder while data loads. |
theme | ChartTheme | — | Colors and typography for this chart. |