option = {
/* title: {
text: '用户留存（万）',
top:10
},*/
tooltip: {
trigger: 'axis',
formatter: function (a) {
// console.log(a)
return (
a[0]['axisValueLabel'] + "<br>" +
'<span style="display: inline-block; margin-right: 5px; border-radius: 10px; width: 9px; height: 9px; background-color: ' + a[0]['color'] + '"></span>' +
a[0]['seriesName'] + ':' + a[0]['value'] + "<br>" +
'<span style="display: inline-block; margin-right: 5px; border-radius: 10px; width: 9px; height: 9px; background-color: ' + a[1]['color'] + '"></span>' +
a[1]['seriesName'] + ':' + a[1]['value'] + "<br>" +
'<span style="display: inline-block; margin-right: 5px; border-radius: 10px; width: 9px; height: 9px; background-color: ' + a[2]['color'] + '"></span>' +
a[2]['seriesName'] + ':' + a[2]['value'] + "<br>" +
'<span style="display: inline-block; margin-right: 5px; border-radius: 10px; width: 9px; height: 9px; "></span>七日' + ':' + Math.round(100 * (a[1]['value']) / a[0]['value']) + "%" + "<br>" +
'<span style="display: inline-block; margin-right: 5px; border-radius: 10px; width: 9px; height: 9px; "></span>' +
'次日' + ':' + Math.round(100 * (a[2]['value']) / a[0]['value']) + "%"
);
},
axisPointer: {
type: 'cross',
label: {
backgroundColor: '#6a7985'
}
}
},
color: ['#fbad0a', '#0f8fe9', '#01ae45'],
legend: {
bottom: 0,
left: 'center',
itemWidth: 10,
itemHeight: 10,
data: [
{
name: '新增',
icon: 'roundRect',
},
{name: '七日留存', icon: 'roundRect',},
{name: '次日留存', icon: 'roundRect',}
]
},
xAxis: [
{
type: 'category',
boundaryGap: false,
data: ['11/24', '11/25', '11/26', '11/27', '11/28', '11/29', '11/30', '12/01', '12/02', '12/03', '12/04', '12/05', '12/06', '12/07', '12/08']
}
],
yAxis: [
{
type: 'value'
}
],
series: [
{
name: '新增',
type: 'line',
smooth: true,
areaStyle: {normal: {}},
data: [120, 132, 101, 234, 190, 230, 210, 120, 132, 101, 134, 90, 230, 210, 228]
},
{
name: '七日留存',
type: 'line',
smooth: true,
areaStyle: {normal: {}},
data: [20, 82, 91, 34, 90, 30, 10, 20, 82, 91, 34, 90, 30, 10, 52]
},
{
name: '次日留存',
type: 'line',
smooth: true,
areaStyle: {normal: {}},
data: [50, 23, 20, 54, 90, 30, 10, 50, 32, 20, 54, 90, 30, 10, 20]
},
]
};