javascript - 如何使用 Highcharts 为 3D 散点图中的特定范围赋予特定颜色？

Question

我在高图中使用 3D 散点图。我想根据每个范围（如 0-5 红色 5-10 绿色等）将特定颜色绘制到 y 轴。

下面是jsfiddle代码。

JS小提琴代码

  series: [{
    name: 'Reading',
    colorByPoint: true,
    data: [
        [1, 6, 5], [8, 7, 9], [1, 3, 4], [4, 6, 8], [5, 7, 7], [6, 9, 6],
        [7, 0, 5], [2, 3, 3], [3, 9, 8], [3, 6, 5], [4, 9, 4], [2, 3, 3],
        [6, 9, 9], [0, 7, 0], [7, 7, 9], [7, 2, 9], [0, 6, 2], [4, 6, 7],
        [3, 7, 7], [0, 1, 7], [2, 8, 6], [2, 3, 7], [6, 4, 8], [3, 5, 9],
        [7, 9, 5], [3, 1, 7], [4, 4, 2], [3, 6, 2], [3, 1, 6], [6, 8, 5],
        [6, 6, 7], [4, 1, 1], [7, 2, 7], [7, 7, 0], [8, 8, 9], [9, 4, 1],
        [8, 3, 4], [9, 8, 9], [3, 5, 3], [0, 2, 4], [6, 0, 2], [2, 1, 3],
        [5, 8, 9], [2, 1, 1], [9, 7, 6], [3, 0, 2], [9, 9, 0], [3, 4, 8],
        [2, 6, 1], [8, 9, 2], [7, 6, 5], [6, 3, 1], [9, 3, 1], [8, 9, 3],
        [9, 1, 0], [3, 8, 7], [8, 0, 0], [4, 9, 7], [8, 6, 2], [4, 3, 0],
        [2, 3, 5], [9, 1, 4], [1, 1, 4], [6, 0, 2], [6, 1, 6], [3, 8, 8],
        [8, 8, 7], [5, 5, 0], [3, 9, 6], [5, 4, 3], [6, 8, 3], [0, 1, 5],
        [6, 7, 3], [8, 3, 2], [3, 8, 3], [2, 1, 6], [4, 6, 7], [8, 9, 9],
        [5, 4, 2], [6, 1, 3], [6, 9, 5], [4, 8, 2], [9, 7, 4], [5, 4, 2],
        [9, 6, 1], [2, 7, 3], [4, 5, 4], [6, 8, 1], [3, 4, 0], [2, 2, 6],
        [5, 1, 2], [9, 9, 7], [6, 9, 9], [8, 4, 3], [4, 1, 7], [6, 2, 5],
        [0, 4, 9], [3, 5, 9], [6, 9, 1], [1, 9, 2]]
}]

如何在用于生成图形的数据中传递颜色？

使用区域后

  zoneAxis: 'y',
  zones: [{value: 10, color: 'red'}, {value: 20, color: 'green'}, {value: 30, color: 'orange'}],

我得到以下输出：

标签： javascriptgraphhighcharts

Answer 1

添加区域后，它的工作！

      series: [{
              name: '3D Scatter Graph',
              colorByPoint: true,
              zoneAxis: 'y',
              zones: [{value: 50, color: 'red'}, {value: 100, color: 'green'}, {value: 300, color: 'orange'},{value: 500, color: 'black'}],
              data: Json_data
          }]