antv-l7/examples/point/column/demo/clumn_shape.js

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import { Scene } from '@l7/scene';
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import { PointLayer } from '@l7/layers';
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const scene = new Scene({
id: 'map',
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pitch: 66.02383,
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type: 'amap',
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style: 'dark',
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center: [ 121.400257, 31.25287 ],
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zoom: 14.55,
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rotation: 134.9507
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});
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window.mapScene = scene;
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fetch(
'https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9140d288ae.json'
)
.then(res => res.json())
.then(data => {
const pointLayer = new PointLayer({})
.source(data, {
parser: {
type: 'json',
x: 'longitude',
y: 'latitude'
}
})
.shape('name', [
'cylinder',
'triangleColumn',
'hexagonColumn',
'squareColumn'
])
.size('unit_price', h => {
return [ 6, 6, h / 500 ];
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})
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.color('name', [ '#739DFF', '#61FCBF', '#FFDE74', '#FF896F' ])
.style({
opacity: 1.0
});
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scene.addLayer(pointLayer);
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});