[docs] grid > rowLabels

<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <title>ZingSoft Demo</title>

  <script nonce="undefined" src="https://cdn.zingchart.com/zingchart.min.js"></script>
  <style>
    html,
    body,
    #myChart {
      width: 100%;
      height: 100%;
    }
  </style>
</head>

<body>
  <div id='myChart'></div>
  <script>
    ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    let chartConfig = {
      type: 'grid',
      plotarea: {
        margin: '35px 20px 20px 20px'
      },
      options: {
        headerCol: true,
        rowLabels: ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15']
      },
      series: [{
          values: ['Jon', 'Anderson', 'January 9, 1957', 'United Kingdom']
        },
        {
          values: ['Steve', 'Hogarth', 'January 25, 1950', 'United Kingdom']
        },
        {
          values: ['Jim', 'Carrey', 'June 12, 1972', 'United States']
        },
        {
          values: ['Paul', 'Hogan', 'October 22, 1956', 'Australia']
        },
        {
          values: ['Brenden', 'Morrow', 'January 16, 1979', 'Canada']
        },
        {
          values: ['Kate', 'Moss', 'January 16, 1974', 'United Kingdom']
        },
        {
          values: ['David', 'Chokachi', 'January 16, 1968', 'United States']
        },
        {
          values: ['Josie', 'Davis', 'January 16, 1973', 'United Kingdom']
        },
        {
          values: ['Alex', 'Morgan', 'July 2, 1989', 'United States']
        },
        {
          values: ['Tom', 'Cruise', 'July 3, 1962', 'United States']
        },
        {
          values: ['Tony', 'Bennett', 'August 3, 1926', 'United States']
        },
        {
          values: ['Martha', 'Stewart', 'August 3, 1941', 'United States']
        },
        {
          values: ['Tom', 'Brady', 'August 3, 1977', 'United States']
        },
        {
          values: ['Julie', 'Bowen', 'March 3, 1970', 'United States']
        },
        {
          values: ['Barack', 'Obama', 'August 4, 1961', 'United States']
        }
      ]

    };

    zingchart.render({
      id: 'myChart',
      data: chartConfig,
      height: '100%',
      width: '100%'
    });
  </script>
</body>

</html>

<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <title>ZingSoft Demo</title>

  <script src="https://cdn.zingchart.com/zingchart.min.js"></script>
</head>

<body>
  <div id='myChart'></div>
</body>

</html>

html,
body,
#myChart {
  width: 100%;
  height: 100%;
}

let chartConfig = {
  type: 'grid',
  plotarea: {
    margin: '35px 20px 20px 20px'
  },
  options: {
    headerCol: true,
    rowLabels: ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15']
  },
  series: [{
      values: ['Jon', 'Anderson', 'January 9, 1957', 'United Kingdom']
    },
    {
      values: ['Steve', 'Hogarth', 'January 25, 1950', 'United Kingdom']
    },
    {
      values: ['Jim', 'Carrey', 'June 12, 1972', 'United States']
    },
    {
      values: ['Paul', 'Hogan', 'October 22, 1956', 'Australia']
    },
    {
      values: ['Brenden', 'Morrow', 'January 16, 1979', 'Canada']
    },
    {
      values: ['Kate', 'Moss', 'January 16, 1974', 'United Kingdom']
    },
    {
      values: ['David', 'Chokachi', 'January 16, 1968', 'United States']
    },
    {
      values: ['Josie', 'Davis', 'January 16, 1973', 'United Kingdom']
    },
    {
      values: ['Alex', 'Morgan', 'July 2, 1989', 'United States']
    },
    {
      values: ['Tom', 'Cruise', 'July 3, 1962', 'United States']
    },
    {
      values: ['Tony', 'Bennett', 'August 3, 1926', 'United States']
    },
    {
      values: ['Martha', 'Stewart', 'August 3, 1941', 'United States']
    },
    {
      values: ['Tom', 'Brady', 'August 3, 1977', 'United States']
    },
    {
      values: ['Julie', 'Bowen', 'March 3, 1970', 'United States']
    },
    {
      values: ['Barack', 'Obama', 'August 4, 1961', 'United States']
    }
  ]

};

zingchart.render({
  id: 'myChart',
  data: chartConfig,
  height: '100%',
  width: '100%'
});