如何为高图表中的堆积条添加背景阴影

Question

就像上图中一样，我正在尝试在条形图上添加背景阴影。我们如何实现呢？

Answer 1

您可以使用plotBands：

yAxis: {
  plotBands: [{
    from: 0,
    to: 10,
    color: '#828282'
  }, {
    from: 10,
    to: 20,
    color: '#949494'
  }, ...]
}

---

实时演示： http://jsfiddle.net/BlackLabel/6m4e8x0y/4779/

API参考： https://api.highcharts.com/highcharts/yAxis.plotBands