@axicharts/charts-map

Community plugin — TopoJSON choropleth map for regional dashboards.

Distinct from @axicharts/charts-geo (rectangle cartogram, type: geo). This package renders real geographic paths from TopoJSON (type: map).

Install

npm install @axicharts/charts-map @axicharts/charts

Usage

import "@axicharts/charts-map/register";
import {
  MapChart,
  SAMPLE_US_TOPOLOGY,
  SAMPLE_US_VALUES,
} from "@axicharts/charts-map";
import { ChartContainer } from "@axicharts/charts";
import { cleanTheme } from "@axicharts/charts-theme";

export function RegionalChoropleth() {
  return (
    <ChartContainer theme={cleanTheme} height={220} width={360}>
      <MapChart topology={SAMPLE_US_TOPOLOGY} values={SAMPLE_US_VALUES} />
    </ChartContainer>
  );
}

Registering adds map to the registerChartType registry for spec compilers and agents.

License

MIT