如何为amChart设置x轴标题和y轴名称？

【问题标题】：How to set title of x-axis and y-axis name for amChart?如何为amChart设置x轴标题和y轴名称？
【发布时间】：2015-11-04 06:51:41
【问题描述】：

在 amChart 中，如何为图表的 X 轴和 Y 轴标题设置自定义名称（字符串）？

（横轴和纵轴）

var chart = AmCharts.makeChart( "chartdiv", {
  "type": "xy",
  "pathToImages": "http://www.amcharts.com/lib/3/images/",
  "dataProvider": chartData,
  "mouseWheelZoomEnabled": true,
  "graphs": [ {
    /*"bullet": "circle",
    "bulletSize": 8,*/
    "lineAlpha": 1,
    "lineThickness": 2,
    "fillAlphas": 0,
    "xField": "x",
    "yField": "y",
  } ],
} );

【问题讨论】：

标签： javascript amcharts

【解决方案1】：

您可以为每个轴使用title 参数。不过，您需要将 valueAxes 定义添加到图表配置中。即使它们只包含title 参数。

var chart = AmCharts.makeChart( "chartdiv", {
  "type": "xy",
  "pathToImages": "http://www.amcharts.com/lib/3/images/",
  "dataProvider": chartData,
  "mouseWheelZoomEnabled": true,
  "graphs": [ {
    /*"bullet": "circle",
    "bulletSize": 8,*/
    "lineAlpha": 1,
    "lineThickness": 2,
    "fillAlphas": 0,
    "xField": "x",
    "yField": "y",
  } ],
  "valueAxes": [ {
    "position": "left",
    "title": "Y axis"
  }, {
    "position": "bottom",
    "title": "X axis"
  } ]
} );

【讨论】：