FusionCharts - Configuring tick marks & values in Cylinder 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>
<!-- Configuring tick marks & values in Cylinder gauge showing the consumption of Diesel in Generator in Bakersfield Central outlet using attributes:

    # showTickMarks - Whether to show tick marks on widget
    # showTickValues - Whether to show tick values on widget

-->
<div id="chart-container">FusionCharts will render here</div>
<div id="checkbox-container">
  <input type="checkbox" id="tmCB">Show Tick Mark ?</input>
  <input type="checkbox" id="tvCB">Show Tick Value ?</input>
</div>

JavaScript

FusionCharts.ready(function() {
  var tickmarkCB = document.getElementById('tmCB'),
    tickvalueCB = document.getElementById('tvCB'),
    fuelWidget = new FusionCharts({
      type: 'cylinder',
      dataFormat: 'json',
      id: 'fuelMeter',
      renderAt: 'chart-container',
      width: '150',
      height: '350',
      dataSource: {
        "chart": {
          "theme": "fusion",
          "caption": "Diesel Level in Generator",
          "subcaption": "Bakersfield Central",
          "lowerLimit": "0",
          "upperLimit": "120",
          "lowerLimitDisplay": "Empty",
          "upperLimitDisplay": "Full",
          "numberSuffix": " ltrs",
          "showValue": "1",
          "chartBottomMargin": "25",
          "showTickValues": "0",
          "showTickMarks": "0",
          "ticksOnRight": "1"
        },
        "value": "75"
      }
    }).render();

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

  }
  //Function to show/hide tick value
  function showTickValue(evt, obj) {
    //Using showTickValues attribute to show/hide tick value 
    (tickvalueCB.checked) ? fuelWidget.setChartAttribute('showTickValues', 1):
      fuelWidget.setChartAttribute('showTickValues', 0);
  }

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