FusionCharts - Configuring LED Gauge Border Properties

Created using FusionCharts Suite XT - www.fusioncharts.com

by FusionCharts

HTML

<script src="https://cdn.fusioncharts.com/fusioncharts/latest/fusioncharts.js"></script>
<script src="https://cdn.fusioncharts.com/fusioncharts/latest/themes/fusioncharts.theme.fusion.js"></script>
<!-- 
    Configuring Gauge Properties of HLED Gauge.
    Attributes:
        # showGaugeBorder - Set to 1,
		# gaugeBorderColor - Set to #AAAAAA,
		# gaugeBorderThickness - Set to 7,
		# gaugeBorderAlpha - Set to 70
-->
<div id="chart-container">FusionCharts will render here</div>

JavaScript

FusionCharts.ready(function() {
  var chart = new FusionCharts({
      type: 'hled',
      renderAt: 'chart-container',
      width: '400',
      height: '150',
      dataFormat: 'json',
      dataSource: {
        "chart": {
          "theme": "fusion",
          "caption": "Fuel Level Indicator",
          "lowerLimit": "0",
          "upperLimit": "100",
          "lowerLimitDisplay": "Empty",
          "upperLimitDisplay": "Full",
          "numberSuffix": "%",
          "valueFontSize": "12",
          "showhovereffect": "1",
          "tickMarkDistance": "10",
          //Gauge Configuration
          "showGaugeBorder": "1",
          "gaugeBorderColor": "#AAAAAA",
          "gaugeBorderThickness": "7",
          "gaugeBorderAlpha": "70",
          "theme": "fusion"
        },
        "colorRange": {
          "color": [{
              "minValue": "0",
              "maxValue": "45",
              "code": "#e44a00"
            },
            {
              "minValue": "45",
              "maxValue": "75",
              "code": "#f8bd19"
            },
            {
              "minValue": "75",
              "maxValue": "100",
              "code": "#6baa01"
            }
          ]
        },
        "value": "92"
      },
      "events": {
        "drawComplete": function(evt, arg) {
          var i,
            //Annotation
            annotations = evt.sender.annotations,
            //Value
            val = evt.sender.getData(),
            //Color Range Array
            crArr = evt.sender.args.dataSource.colorRange.color;

          for (i = crArr.length - 1; i >= 0; i--) {
            //When value falls within the color range
            if (val >= crArr[i].minValue && val <= crArr[i].maxValue) {
              annotations.update('bgRectAngle', {
                "fillColor": crArr[i].code
              });
            }
          }

        }
      }

    })
    .render();
});