formatter: function(params) { console.log(params) let str = `${params[0].axisValue}<br />`; params.forEach((item) => { str += `<span style="color: red;">${item.seriesName}</span>:${item.data}<br />` }) }
formatter: function(params) {
console.log(params)
var str = `${params[0].axisValue}
<
br
/>`;
params.forEach((item) => {
str += `
<
span
style=
"
color: red;"
>${item.seriesName}
</
span
>:${item.data}
<
br
/>`
})
}