javascript - 谷歌饼图 : remove white gap between pie slices

Question

类似于this question ，但对于 Google 饼图:

如何删除 Google 饼图上切片之间的白线:

在上图中，我想删除绿色箭头突出显示的空白区域。

Answer 1

您可以通过将 pieSliceBorderColor 设置为 "transparent" 来消除该间隙。在 Google Code Playground 上尝试以下操作:

function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
    ['Task', 'Hours per Day'],
    ['Work', 11],
    ['Eat', 2],
    ['Commute', 2],
    ['Watch TV', 2],
    ['Sleep', 7]
  ]);

  // Create and draw the visualization.
  new google.visualization.PieChart(document.getElementById('visualization')).
    draw(data, {title:"So, how was your day?", pieSliceBorderColor:"transparent"});
}