Google visualization google图表中的viewWindow属性不起作用

Google visualization google图表中的viewWindow属性不起作用,google-visualization,Google Visualization,我想自定义谷歌图表中垂直轴的值。在他们的文档中,我找到了这个属性。它位于代码中的注释(//---additionaly added..)之间,但没有绘制图形。有人知道问题出在哪里吗 <link rel="shortcut icon" href="images/superGear.ico"> <link rel="icon" type="image/png" href="images/superGear.png"> <script type="text/javas

我想自定义谷歌图表中垂直轴的值。在他们的文档中,我找到了这个属性。它位于代码中的注释(//---additionaly added..)之间,但没有绘制图形。有人知道问题出在哪里吗

<link rel="shortcut icon" href="images/superGear.ico">
<link rel="icon" type="image/png"  href="images/superGear.png">

<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
  google.load("visualization", "1", {packages:["corechart"]});
  google.setOnLoadCallback(drawChart);
  function drawChart() {
    var data = google.visualization.arrayToDataTable([
      ['Year', 'Sales', 'Expenses'],
      ['2013',  1000,      400],
      ['2014',  1170,      460],
      ['2015',  660,       1120],
      ['2016',  1030,      540]
    ]);

    var options = {
      title: 'Company Performance',
      hAxis: {title: 'Year',  titleTextStyle: {color: '#333'}},

      // ADDITIONALY ADDED--------------
      vAxis: { 
          viewWindowMode:'explicit',
          viewWindow:{ min:90, max :100 }            
      //---------------------------------
    };

    var chart = new google.visualization.AreaChart(document.getElementById('lastMonth'));
    chart.draw(data, options);
  }
</script>

load(“可视化”、“1”、{packages:[“corechart”]});
setOnLoadCallback(drawChart);
函数绘图图(){
var data=google.visualization.arrayToDataTable([
[“年度”、“销售额”、“费用”],
['2013',  1000,      400],
['2014',  1170,      460],
['2015',  660,       1120],
['2016',  1030,      540]
]);
变量选项={
标题:“公司业绩”,
hAxis:{title:'Year',titleTextStyle:{color:'#333'}},
//额外增加--------------
动词:{
viewWindowMode:“显式”,
视图窗口:{最小值:90,最大值:100}
//---------------------------------
};
var chart=newgoogle.visualization.AreaChart(document.getElementById('lastmount');
图表绘制(数据、选项);
}
以及放置在主体中用于显示图形的div

<div id="lastMonth" style="height: 500px;"></div>

您缺少
vAxis
选项的关闭
}

vAxis: { 
    viewWindowMode: 'explicit',
    viewWindow: {
        min:90,
        max: 100
    }
}