Echarts高级进阶教程(4)：大数据量处理ajax异步加载折线图数据实现心电图动画效果的解决方案

图表渲染

<script type="text/javascript"> var dom = document.getElementById("container"); var myChart = echarts.init(dom); var option = {
    tooltip: {
    trigger: 'axis', axisPointer: {
    type: "cross", animation: true } }, xAxis: {
    type: 'category', interval: 0, data: [] }, yAxis: {
    type: 'value', min: 26, max: 29, }, series: [{
    data: [], smooth: true