<ChoroplethChart aspectRatio="2 / 1" data={geojson} margin={{ top: 8, right: 8, bottom: 40, left: 8 }}>
<ChoroplethGraticule />
<ChoroplethFeatureComponent getFeatureColor={getVisitorColor} />
<ChoroplethTooltip getFeatureValue={getVisitorValue} valueLabel="Visitors" />
</ChoroplethChart><ChoroplethChart aspectRatio="16 / 9" data={geojson} margin={{ top: 8, right: 8, bottom: 40, left: 8 }}>
<ChoroplethGraticule />
<ChoroplethFeatureComponent fill="var(--chart-3)" />
<ChoroplethTooltip />
</ChoroplethChart><ChoroplethChart aspectRatio="16 / 9" data={geojson} margin={{ top: 8, right: 8, bottom: 40, left: 8 }}>
<ChoroplethFeatureComponent getFeatureColor={getVisitorColor} />
<ChoroplethTooltip
getFeatureValue={getVisitorValue}
valueLabel="Visitors"
/>
</ChoroplethChart><ChoroplethChart aspectRatio="16 / 9" data={geojson} margin={{ top: 8, right: 8, bottom: 40, left: 8 }}>
<ChoroplethGraticule stroke="rgba(255,255,255,0.15)" />
<ChoroplethFeatureComponent fill="var(--chart-1)" />
<ChoroplethTooltip />
</ChoroplethChart><ChoroplethChart aspectRatio="16 / 9" data={geojson} margin={{ top: 8, right: 8, bottom: 40, left: 8 }}>
<ChoroplethFeatureComponent
patterns={<PatternLines id="p-americas" stroke="var(--chart-1)" ... />}
getFeaturePattern={(feat) => `pattern-${getRegion(feat)}`}
/>
<ChoroplethTooltip />
</ChoroplethChart>