FusionCharts - Vertical Zero Plane in charts with numeric x-axis

Showing only specific data values of a chart

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>
<div id="chartContainer">FusionCharts will render here</div>

JavaScript

FusionCharts.ready(function() {
  var myChart = new FusionCharts({
    "type": "ZoomScatter",
    "renderAt": "chartContainer",
    "width": "600",
    "height": "400",
    "dataFormat": "json",
    "dataSource": {
      "chart": {
        "theme": "fusion",
        "caption": "Customer Happiness by Response time",
        "Charttopmargin": "20",
        "yaxisname": "Customer Happiness",
        "xaxisname": "Time to respond (in minutes)",
        "showAlternateHGridColor": "0",
        "yaxismaxvalue": "9",
        "showlegend": "0",
        "bgcolor": "#40526A",
        "bgAlpha": "100",
        "canvasbgAlpha": "0",
        "baseFontColor": "#F7F3E7",
        "divlineAlpha": "100",
        "divLineDashed": "0",
        "ToolTipBgColor": "#F37C7E",
        "rotateYAxisName": "1",
        "canvasBorderColor": "#ffffff",
        "canvasBorderThickness": ".5",
        "canvasBorderAlpha": "100",
        "plotTooltext": "<div id='valueDiv'>Response time : <b>$xDataValue</b>, Satisfaction : <b>$yDataValue</b></div>"
      },
      "dataset": [{
        "drawline": "0",
        "color": "#6baa01",
        "anchorradius": "4",
        "anchorbgcolor": "#40526A",
        "anchorBorderThickness": "3",
        "anchorbordercolor": "#F37C7E",
        "data": [{
          "id": "tkt01",
          "x": "5",
          "y": "7.8"
        }, {
          "id": "tkt02",
          "x": "7",
          "y": "8.45"
        }, {
          "id": "tkt03",
          "x": "8",
          "y": "8.02"
        }, {
          "id": "tkt04",
          "x": "10",
          "y": "8.1"
        }, {
          "id": "tkt05",
          "x": "5",
          "y": "8.3"
        }, {
          "id": "tkt06",
          "x": "5",
          "y": "7"
        }, {
          "id": "tkt07",
          "x": "2",
          "y": "7.9"
        }, {
          "id": "tkt08",
          "x": "7",
          "y": "9"
        }, {
          "id": "tkt09",
          "x": "6",
          "y": "8.5"
        }, {
         ...