Google 饼图更改文本对齐方式

Question

这是我的报告，

如何一个一个地改变我的底值而不是滚动。

 var options = {
                legend:'bottom',
                is3D: true
                }

Answer 1

为了在图例上允许多行，
您必须使用图例位置 --> 'top'
那么你可以增加数量 --> maxLines

legend: {
  position: 'top',
  maxLines: 3
},

来自 documentation...

legend.maxLines - Maximum number of lines in the legend. Set this to a number greater than one to add lines to your legend. This option works only when legend.position is 'top'.

请参阅以下工作片段...

google.charts.load('current', {
  packages: ['corechart', 'table']
}).then(function () {
  var data = google.visualization.arrayToDataTable([
    ['category', 'value'],
    ['Category 1', 34],
    ['Category 2', 18.7],
    ['Category 3', 18.6],
    ['Category 4', 18.6],
    ['Category 5', 10]
  ]);

  var pie = new google.visualization.PieChart(document.getElementById('chart-pie'));
  pie.draw(data, {
    legend: {
      position: 'top',
      maxLines: 3
    },
    height: 400,
    is3D: true,
    width: 400
  });
});

<script src="https://www.gstatic.com/charts/loader.js"></script>
<div id="chart-pie"></div>

Google 饼图更改文本对齐方式

Google Pie Chart Change Text Alignment

javascript

charts

google-visualization

google-pie-chart