代码
tooltip: {
trigger: 'axis',
formatter: function (params) {
var relVal = params[0].name
for (var i = 0, l = params.length; i < l; i++) {
relVal +=
'<br/>' +
params[i].marker +
params[i].seriesName +
' : ' +
params[i].value +
'(亿m³)'
}
return relVal
}
},
效果图
