Code is shown in figure:
option:
:
the environmental background of the problems and what methods you have tried
related codes
/ / Please paste the code text below (do not replace the code with pictures)
Code is shown in figure:
option:
:
/ / Please paste the code text below (do not replace the code with pictures)
<meta name="viewport" content="width=device-width,user-scalable=no,initial-scale=1.0" />(function() {
var myChart = echarts.init(document.getElementById('chartShow'));
//
var labelTop = {
normal: {
label: {
show: true,
position: 'center',
formatter: '{b}',
textStyle: {
baseline: 'bottom', //
fontSize: 12,
color: '-sharp666',
align: 'center' //
}
},
// color: '-sharp014aa9',
color: new echarts.graphic.RadialGradient(0.3, 0.3, 0.8, [{
offset: 0,
color: '-sharp014aa9'
}, {
offset: 1,
color: '-sharp5a93ec'
}]),
labelLine: { //
show: true
}
}
};
//
var labelFromatter = {
normal: {
label: {
formatter: function(params) {
return params.value + '/' + '100'
// return params.value
},
textStyle: {
baseline: 'middle', //
fontSize: "12",
color: '-sharp666',
align: 'center' //
}
},
color: '-sharpfe8f3d',
}
};
//
var labelBottom = {
normal: {
// color: '-sharpfe8f3d',
color: new echarts.graphic.RadialGradient(0.3, 0.3, 0.8, [{
offset: 0,
color: '-sharpfe8f3d'
}, {
offset: 1,
color: '-sharpfed008'
}]),
label: {
show: true,
position: 'center'
},
labelLine: {
show: false
}
},
emphasis: {
color: 'rgba(0,0,0,0)'
}
};
//
option = {
tooltip: {
trigger: 'item',
formatter: "{a} <br/>{b}: {c} ({d}%)"
},
legend: {
bottom: 0,
padding:8,
left: 'center',
data: ['', '']
},
title: {
text: '',
subtext:"30%",
x: 'center',
y: '70',
// itemGap: 50,
textStyle: {
color: '-sharp666',
fontSize: 14,
fontWeight: 'normal'
},
subtextStyle: {
color: '-sharp666',
fontSize: 12
}
},
series: [{
name: "",
type: 'pie',
center: ['50%', '50%'],
radius: ['50%', '62%'],
// x: '0%', // for funnel
itemStyle: labelFromatter,
data: [{
name: '',
value: 10,
itemStyle: labelBottom,
},
{
name: '',
value: 50,
itemStyle: labelTop
}
]
}]
};
myChart.setOption(option);
})()