title: How to set title of x-axis and y-axis name for amChart?
body: <p>In amChart how can I set a custom name (string) for the X axis and Y axis titles of a chart?</p>
  
  <p>(Horizontal Axis and Vertical Axis)</p>
  
  <pre><code>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",
    } ],
  } );
  </code></pre>