geo3D-complex.html
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Geo3D - ECHARTS-GL</title>
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes"> <!-- Fullscreen Landscape on iOS -->
<link rel="stylesheet" href="./common.css">
</head>
<body>
<div id="main"></div>
<script src="../node_modules/echarts/dist/echarts.js"></script>
<script src="../dist/echarts-gl.js"></script>
<script src="lib/jquery.min.js"></script>
<script src="js/commonUI.js"></script>
<script>
var points = [123.046875, 39.5302734375, 123.0458984375, 39.5302734375, 123.0458984375, 39.53125, 123.0458984375, 39.53125, 123.0458984375, 39.53125, 123.046875, 39.53125, 123.046875, 39.53125, 123.0478515625, 39.53125, 123.0478515625, 39.53125, 123.0478515625, 39.5302734375, 123.048828125, 39.5302734375, 123.048828125, 39.5302734375, 123.048828125, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.529296875, 123.0498046875, 39.529296875, 123.0498046875, 39.529296875, 123.0498046875, 39.529296875, 123.0498046875, 39.529296875, 123.048828125, 39.529296875, 123.048828125, 39.529296875, 123.048828125, 39.529296875, 123.0478515625, 39.5302734375, 123.046875, 39.53125, 123.046875, 39.53125, 123.046875, 39.5302734375];
var exterior = [];
for (var i = 0; i < points.length;) {
exterior.push([points[i++], points[i++]]);
}
// var canvas = document.createElement('canvas');
// var ctx = canvas.getContext('2d');
// canvas.width = 500;
// canvas.height = 500;
// canvas.style.cssText = 'position:absolute;left:0;top:0;z-index:100';
// document.body.appendChild(canvas);
// ctx.translate(-200, -300);
// ctx.strokeStyle = '#fff';
// ctx.beginPath();
// ctx.moveTo(exterior[0][0], exterior[0][1]);
// for (var i = 1; i < exterior.length; i++) {
// ctx.lineTo(exterior[i][0], exterior[i][1]);
// }
// ctx.closePath();
// ctx.stroke();
echarts.registerMap('sample', {
type: 'FeatureCollection',
features: [{
type: 'Feature',
geometry: {
type: 'Polygon',
coordinates: [exterior]
},
properties: {
name: 'Dude'
}
}]
})
var chart = echarts.init(document.getElementById('main'));
chart.setOption({
geo3D: {
map: 'sample',
bevelSize: 1,
itemStyle: {
borderColor: '#222',
borderWidth: 1
}
},
series: []
});
window.addEventListener('resize', function () {
chart.resize();
});
</script>
</body>
</html>