<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="https://cdn.bootcdn.net/ajax/libs/echarts/4.2.1-rc1/echarts.min.js"></script>
</head>
<body>
<div id="main" style='width: 600px;height:400px;'></div>
<script type="text/javascript">
var main = echarts.init(document.getElementById("main"));
var option = {
backgroundColor: '#2c343c',
title: {
text: '电影票房',
left: 'center',
top: 20,
textStyle: {
color: '#ccc'
}
},
tooltip: {
trigger: 'item'
},
visualMap: {
show: false,
min: 10000000,
max: 190000000,
inRange: {
colorLightness: [0, 1]
}
},
series: [
{
name: '票房',
type: 'pie',
radius: '55%',
center: ['50%', '50%'],
data: {{data|tojson}}.sort(function (a, b) {
return a.value - b.value;
}),
roseType: 'radius',
label: {
color: 'rgba(255, 255, 255, 0.3)'
},
labelLine: {
lineStyle: {
color: 'rgba(255, 255, 255, 0.3)'
},
smooth: 0.2,
length: 10,
length2: 20
},
itemStyle: {
color: '#',
shadowBlur: 200,
shadowColor: 'rgba(0, 0, 0, 0.5)'
},
animationType: 'scale',
animationEasing: 'elasticOut',
animationDelay: function (idx) {
return Math.random() * 200;
}
}
]
};
main.setOption(option);
</script>
</body>
<html>
怎么改啊，我最大值和最小值都改了还是黑色
