Material Axis Format Example

An example of a Google Material Chart with Axis Formats.

HTML

<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
       <div id="chart_div"></div>
    <br/>
    <div id="btn-group">
      <button class="button button-blue" id="none">No Format</button>
      <button class="button button-blue" id="scientific">Scientific Notation</button>
      <button class="button button-blue" id="decimal">Decimal</button>
      <button class="button button-blue" id="short">Short</button>
    </div>

JavaScript

google.charts.load('current', {'packages':['bar']});
      google.charts.setOnLoadCallback(drawChart);

      function drawChart() {
        var data = google.visualization.arrayToDataTable([
          ['', 'France (en pourcentage)', 'Export (en pourcentage)'],
          ['CA>-16%', 0, 3],
          
          ['-3% à -15%', 5, 3],
          ['-2% à 2%', 36, 37],
          ['3% à 15%', 52, 49],
          ['25%', 7, 9],
         
        ]);

        var options = {
          chart: {
            title: 'Premier semestre 2018 : 52% des industriels enquêtés prévoit une augmentation de CA comprise entre 3 et 15 % (France)',
            subtitle: 'Source: enquête Axema sur la prévision du CA au 1er semestre 2018 (réalisée en sept/oct 2017)',
          },
          bars: 'vertical',
          vAxis: {format: 'decimal'},
          height: 400,
          colors: ['#1b9e77', '#d95f02', '#7570b3']
        };

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

        chart.draw(data, google.charts.Bar.convertOptions(options));

        var btns = document.getElementById('btn-group');

        btns.onclick = function (e) {

          if (e.target.tagName === 'BUTTON') {
            options.vAxis.format = e.target.id === 'none' ? '' : e.target.id;
            chart.draw(data, google.charts.Bar.convertOptions(options));
          }
        }
      }