2014-02-25 33 views
0

我想在谷歌图表中自定义垂直轴的值。在他们的文档中,我找到了属性this.It被放置在代码中的注释(// --- additionaly added ..)之间,但该图形没有被绘制。有谁知道可能是什么问题?谷歌图表不能正常工作的viewWindow属性

<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> 

和DIV放入体内,用于显示图形

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

回答

0

你缺少收盘}vAxis选项:

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