如何从 CanvasJS 图表中完全删除 Y-Axis

Question

我正在使用 canvasJS 图表，我想完全 remove/hide Y-Axis。这是一个 JSFiddle 示例，其中我已经能够删除 Y-Axis 行和标题。我发现以下属性可以隐藏标题并删除行，但是我无法删除 Y-Axis.

上的值

lineThickness: 0,
gridThickness: 0,
tickThickness: 0

但是我还想删除数据，即从 0 到 90 的数字。

Answer 1

您可以通过将 labelFormatter. When you set labelFontSize to 0, labels will still occupy some space which is not the case with labelFormatter. The case is same when you use tickThickness - instead you can set tickLength 设置为 0 来实现您的要求。

请在下面找到更新后的代码：

var chart = new CanvasJS.Chart("chartContainer", {
   backgroundColor: "transparent",
   axisX:{
   lineThickness: 0,
   tickLength: 0,
   labelFormatter: function(e) {
       return "";
   }
  },
  axisY:{
   lineThickness: 0,
   gridThickness: 0,
   tickLength: 0,
   labelFormatter: function(e) {
       return "";
   }
  },
  data: [{
      type: "line",
      dataPoints: [
        { x: 10, y: 71 },
        { x: 20, y: 55 },
        { x: 30, y: 50 },
        { x: 40, y: 65 },
        { x: 50, y: 95 },
        { x: 60, y: 68 },
        { x: 70, y: 28 },
        { x: 80, y: 34 },
        { x: 90, y: 14 }
      ]
  }]
});

chart.render();

<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
<div id="chartContainer" style="height: 200px; width: 100%;"></div>

如何从 CanvasJS 图表中完全删除 Y-Axis

How to remove Y-Axis completely from CanavasJS chart

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