https://gitee.com/antv-l7/antv-l7
https://antv-l7.gitee.io/zh/docs/api/source/source
Antv L7地图可视化:https://blog.csdn.net/weixin_42763696/article/details/106044149
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>创建地图场景</title>
<style>
html,body{overflow:hidden;margin:0;}
#map { position:absolute; top:0; bottom:0; width:100%; }
</style>
</head>
<body>
<div id="map"></div>
<script src="https://unpkg.com/@antv/l7"></script>
<script>
const scene = new L7.Scene({
id: 'map',
map: new L7.GaodeMap({
style: 'dark', // 样式URL
center: [120.19382669582967, 30.258134],
pitch: 0,
zoom: 12,
token: '高德地图token',
}),
});
fetch('https://gw.alipayobjects.com/os/rmsportal/oVTMqfzuuRFKiDwhPSFL.json')
.then(res => res.json())
.then(data => {
const pointLayer = new L7.PointLayer({})
.source(data.list, {
parser: {
type: 'json',
x: 'j',
y: 'w'
}
})
.shape('cylinder')
.size('t', function(level) {
return [ 1, 2, level * 2 + 20 ];
})
.color('t', [
'#094D4A',
'#146968',
'#1D7F7E',
'#289899',
'#34B6B7',
'#4AC5AF',
'#5FD3A6',
'#7BE39E',
'#A1EDB8',
'#CEF8D6'
])
.style({
opacity: 1.0
});
scene.addLayer(pointLayer);
});
</script>
</body>
</html>
https://l7.antv.vision/en/docs/tutorial/map/amap
https://antv-l7.gitee.io/zh/examples/gallery/basic
