# Voronoi chart in Figma

> The region closest to each point

A Voronoi diagram partitions a plane so every cell contains the area nearest to its seed point. It is a spatial structure rather than a value chart — used for coverage, catchment and territory, and as an invisible layer that makes scatter plots easier to hover.

## Available in 1 of 5 chart libraries

| Library | Ready-made examples |
| --- | --- |
| D3 · Nivo | 1 |

1 examples in total.

These are the real charting libraries running inside the plugin, not redrawn lookalikes. The voronoi chart on your canvas is the library's own output, and the Export tab hands developers that same library's configuration plus React, Vue, Angular or Svelte code — so what you design is what gets built.

## Reach for it when

- Coverage and catchment: which store, sensor or depot is nearest.
- Territory maps derived from a set of locations.

## Use something else when

- You want to encode a measured value — cells are sized by geometry, not data.
- The points are clustered in one corner; cells elsewhere become enormous.

## The data it needs

One row per seed point with its X and Y coordinates.

| X | Y |
| --- | --- |
| 1.2 | 4.8 |
| 2.4 | 5.9 |
| 3.1 | 7.2 |

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Install Figma Charts: https://www.figma.com/community/plugin/1345221583582136577/figma-charts

All chart types: https://systergon.com/figma-charts/chart-types