多线图动画代码修改google chart

<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>

google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);

function drawChart() {
  var data = google.visualization.arrayToDataTable([
    ['时间', '数据系列1', '数据系列2'],
    ['2022-01-01', 100, 200],
    ['2022-01-02', 150, 250],
    ['2022-01-03', 200, 300],
    // 更多数据...
  ]);

  var options = {
    title: '多线图',
    curveType: 'function',
    animation: {
      duration: 1000, // 修改动画持续时间
      easing: 'in', // 修改动画缓动效果
    },
    // 更多配置选项...
  };

  var chart = new google.visualization.LineChart(document.getElementById('chart_div'));
  chart.draw(data, options);
}

<div id="chart_div"></div>