FusionCharts -Configuring tick marks and tick values in Linear Gauge

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>
<!-- Show/hide tick marks and tick values in Horizontal Linear Gauge showing Server CPU Utilization using attributes
    
    # showTickMarks - Whether to show tick marks in gauge
    # showTickValues -  Whether to show tick values in gauge

    Deviation from theme
    # valueFontSize
    # valueFontBold
-->
<div id="chart-container">FusionCharts will render here</div>

<div id="checkbox-container">
  <input type="checkbox" id="tmCB" checked>Show Tick Mark ?</input><br>
  <input type="checkbox" id="tvCB" checked>Show Tick Value ?</input>
</div>

CSS

body {
  padding: 10px;
}

#checkbox-container {
  margin-top: 10px;
  width: 400px;
}

body {
  font-family: 'Helvetica Neue', Arial;
  font-size: 11px;
  font-weight: normal;
}

JavaScript

FusionCharts.ready(function() {
  var tickmarkCB = document.getElementById('tmCB'),
    tickvalueCB = document.getElementById('tvCB'),
    cpuGauge = new FusionCharts({
      type: 'hlineargauge',
      renderAt: 'chart-container',
      id: 'cpu-linear-gauge',
      width: '400',
      height: '170',
      dataFormat: 'json',
      dataSource: {
        "chart": {
          "theme": "fusion",
          "caption": "Server CPU Utilization",
          "lowerLimit": "0",
          "upperLimit": "100",
          "numberSuffix": "%",
          "chartBottomMargin": "20",
          "valueFontSize": "11",
          "valueFontBold": "0",
          "gaugeFillMix": "{light-10},{light-70},{dark-10}",
          "gaugeFillRatio": "40,20,40"
        },
        "colorRange": {
          "color": [{
              "minValue": "0",
              "maxValue": "35",
              "label": "Low",
            },
            {
              "minValue": "35",
              "maxValue": "70",
              "label": "Moderate",
            },
            {
              "minValue": "70",
              "maxValue": "100",
              "label": "High",
            }
          ]
        },
        "pointers": {
          "pointer": [{
            "value": "75"
          }]
        }
      }
    })
    .render();

  //Set event listener for check boxes
  tickmarkCB.addEventListener && tickmarkCB.addEventListener("click", showTickMark);
  tickvalueCB.addEventListener && tickvalueCB.addEventListener("click", showTickValue);

  //Function to show/hide tick mark
  function showTickMark() {
    //Using showTickMarks attribute to show/hide ticks
    (tickmarkCB.checked) ? cpuGauge.setChartAttribute('showTickMarks', 1):
      cpuGauge.setChartAttribute('showTickMarks', 0);

  }
  //Function to show/hide tick value
  function showTickValue() {
    //Using showTickValues attribute to show/hide tick value 
    (tickvalueCB.checked) ? cpuGauge.setChartAttribute('showTickValues', 1):
     ...