Everything about google column chart

column chart is a graphical representation of data. Where column chart displays data as vertical bars. Here we are showing a simple example of column chart with the help of Google API.

The below column chart represents the company performance in the last five years. Representing years on the x-axis and performance count on the y-axis.

Here is the sample code

<html>
  <head>
    <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
    <script type="text/javascript">
      google.charts.load('current', {'packages':['bar']});
      google.charts.setOnLoadCallback(drawChart);

      function drawChart() {
        var data = google.visualization.arrayToDataTable([
          ['Year', 'Sales', 'Expenses', 'Profit'],
          ['2014', 1000, 400, 200],
          ['2015', 1170, 460, 250],
          ['2016', 660, 1120, 300],
          ['2017', 1030, 540, 350],
          ['2018', 1000, 500, 300]
        ]);

        var options = {
          chart: {
            title: 'Company Performance',
            subtitle: 'Sales, Expenses, and Profit: 2014-2017',
          }
        };

        var chart = new google.charts.Bar(document.getElementById('columnchart_material'));

        chart.draw(data, google.charts.Bar.convertOptions(options));
      }
    </script>
  </head>
  <body>
    <div id="columnchart_material" style="width: 800px; height: 500px;"></div>
  </body>
</html>

Add these lines to your options variable

1. For 3D model pie chart.
is3D: true,

2. Adding background to pie chart
backgroundColor: 'skyblue',

3. Change title text color and size
titleTextStyle: { color: 'red', fontSize:16},

4. Change colors of column bars
colors: ['#e0440e', '#e6693e', '#ec8f6e'],

5. Change bar width
bar: {groupWidth: '50%'},

Result

No comments:

Post a Comment

Labels

php (35) javascript (31) phpjavascript (30) jquery (23) html (20) mysql (14) database (9) codeigniter (4) json (4) bar chart (2) calendar (2) column chart (2) framework (2) google maps (2) query (2) tables (2) url (2) dropdown (1)

Popular Posts