option = { legend: { data: ['餐饮', '生鲜', '家政', '快递'], right: "0%" }, tooltip: { trigger: 'axis', formatter: function(params) { const box = ` `; return box; }, }, color: ['#1d95ee','#3cfefe','#ff666b', '#2070e8'], yAxis: { axisLine: { show: false, }, splitLine: { show: false, }, axisLabel: { show:true, color: '#ffffff', fontSize: '14' }, axisTick: { show: false } }, xAxis: { axisLine: { show: true, lineStyle: { color: '#999999' }, fontSize: '14' }, splitLine: { show: false, }, axisLabel: { show:true, color: '#ffffff', }, axisTick: { show: false }, data: ['7月', '8月', '9月', '10月', '11月', '12月'] }, series: [ { name: '餐饮', type: 'line', symbol:'none', smooth: true, data:[25, 25, 68, 48, 74, 45] }, { name: '生鲜', type: 'line', symbol:'none', smooth: true, data:[32,25,56,45,87,54] }, { name: '家政', type: 'line', symbol:'none', smooth: true, data:[20, 30, 50, 60, 70, 56] }, { name: '快递', type: 'line', symbol:'none', smooth: true, data:[10, 20, 30, 50, 80, 60] }, ] };

${params[0].name}

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