slides/webgl/asset/ec-demo2/bar3D-dof.html (109 lines of code) (raw):
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Bar 3D - 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/reset.css">
</head>
<body>
<div id="main"></div>
<script src="../common/echarts.min.js"></script>
<script src="../common/map/js/world-simp.js"></script>
<script src="../common/jquery.min.js"></script>
<script src="../common/echarts-gl.js"></script>
<script>
var chart = echarts.init(document.getElementById('main'));
$.getJSON('../data/population.json', function (data) {
data = data.filter(function (dataItem) {
return dataItem[2] > 0;
}).map(function (dataItem) {
return [dataItem[0], dataItem[1], Math.sqrt(dataItem[2])];
});
chart.setOption({
backgroundColor: '#cdcfd5',
geo3D: {
map: 'world-simp',
shading: 'lambert',
light: {
main: {
intensity: 5,
shadow: true,
shadowQuality: 'high',
alpha: 30
},
ambient: {
intensity: 0
},
ambientCubemap: {
texture: '../texture/canyon.hdr',
exposure: 2,
diffuseIntensity: 1
}
},
viewControl: {
distance: 50
},
groundPlane: {
show: true,
color: '#999'
},
postEffect: {
enable: true,
bloom: {
enable: false
},
SSAO: {
radius: 1,
intensity: 1,
enable: true,
quality: 'high'
},
depthOfField: {
enable: true,
focalRange: 10,
blurRadius: 5,
fstop: 1
}
},
temporalSuperSampling: {
enable: true
},
itemStyle: {
},
boxHeight: 10,
regionHeight: 2
},
visualMap: {
max: 40,
calculable: true,
realtime: false,
inRange: {
color: ['#313695', '#4575b4', '#74add1', '#abd9e9', '#e0f3f8', '#ffffbf', '#fee090', '#fdae61', '#f46d43', '#d73027', '#a50026']
},
outOfRange: {
colorAlpha: 0
}
},
series: [{
type: 'bar3D',
coordinateSystem: 'geo3D',
shading: 'lambert',
data: data,
barSize: 0.1,
minHeight: 0.2,
silent: true,
itemStyle: {
color: 'orange'
// opacity: 0.8
}
}]
});
});
window.addEventListener('resize', function () {
chart.resize();
});
</script>
</body>
</html>