"); $(".get_plugin").append($echart); var myChart = echarts.init(document.getElementById('ECharts')); var option = { title: { text: '价格历史走势', subtext: '前最低价：'+min+' | 前最高价：'+max }, tooltip: { trigger: 'axis' }, toolbox: { show: false }, xAxis: { type: 'category', boundaryGap: false, data: date }, yAxis: { type: 'value', min: min_price, max: max_price }, series: [ { name:'当日价', type:'line', data: price, markPoint: { data: [ {type: 'max', name: '前最高价'}, {type: 'min', name: '前最低价'} ] } } ] }; myChart.setOption(option); } } });