Configuring Charts - Manually defining y-axis limits and number of divisional lines

Using Div lines in Line 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>
<!-- Customizing the divisional lines in a chart.

If you need to force y-axis lower and upper limits, you need to disable the auto calculation of number of divisional lines using adjustDiv attributes.

Attributes: 

    1. adjustDiv - To disable automatic div calculation
    2. yAxisMaxvalue - manually defined y-Axis max value
    3. yAxisMinValue - manually defined y-Axis min value
    4. numDivLines - Number of divisional lines you want to show on the y-axis (not including y-axis lower and upper limits)

 -->
<div id="chart-container">FusionCharts will render here</div>

JavaScript

FusionCharts.ready(function() {
  var vstrChart = new FusionCharts({
    type: 'msline',
    renderAt: 'chart-container',
    width: '550',
    height: '400',
    dataFormat: 'json',
    dataSource: {
      "chart": {
        "caption": "Website Visitors",
        "subCaption": "Last week Vs This week",
        "xAxisName": "Day",
        "yAxisName": "No. of Visitors",
        "theme": "fusion",
        "showValues": "0",
        //Setting automatic calculation of div lines to off
        "adjustDiv": "0",
        //Manually defining y-axis lower and upper limit
        "yAxisMaxvalue": "35000",
        "yAxisMinValue": "5000",
        //Setting number of divisional lines to 9
        "numDivLines": "9"
      },
      "categories": [{
        "category": [{
            "label": "Mon"
          },
          {
            "label": "Tue"
          },
          {
            "label": "Wed"
          },
          {
            "label": "Thu"
          },
          {
            "label": "Fri"
          },
          {
            "label": "Sat"
          },
          {
            "label": "Sun"
          }
        ]
      }],
      "dataset": [{
          "seriesname": "Last Week",
          "data": [{
              "value": "13000"
            },
            {
              "value": "14500"
            },
            {
              "value": "13500"
            },
            {
              "value": "15000"
            },
            {
              "value": "15500"
            },
            {
              "value": "17650"
            },
            {
              "value": "19500"
            }
          ]
        },
        {
          "seriesname": "This Week",
          "data": [{
              "value": "15400"
            },
            {
              "value": "16800"
            },
            {
              "value": "18800"
            },
            {
              "value": "22400"
            },
            {
              "value": "23800"
           ...