title: How to create a group of StackedBar using angular-chart.js [duplicated]
body: <p>I am using angular-chart.js, but I found problems to acheive a group of StackedBar, like this :
  <a href="https://i.stack.imgur.com/lFykB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lFykB.png" alt="enter image description here" /></a></p>
  <p>This is in below my code:</p>
  <pre><code>$scope.labels = [];
              $scope.labels = [&quot;Janvier&quot;, &quot;Février&quot;, &quot;Mars&quot;, &quot;Avril&quot;, &quot;Mai&quot;, &quot;Juin&quot;,
               &quot;Juillet&quot;, &quot;Aout&quot;, &quot;Septembre&quot;, &quot;Octobre&quot;, &quot;Novembre&quot;, &quot;Décembre&quot;];
              $scope.type = &quot;StackedBar&quot;;
              $scope.series = ['Series A', 'Series B'];
              $scope.options = {
                  scales: {
                      xAxes: [{
                          stacked: true,
                          ticks : {
                              beginAtZero: true
                          }
                      }],
                      yAxes: [{
                          stacked: false,
                          ticks : {
                              beginAtZero: true
                          }
                      }]
                  }
              };
              $scope.data = [
                  [65, 59, 90, 81, 56, 55, 40],
                  [28, 48, 40, 19, 96, 27, 100]
              ];
              $scope.colors = [];
              $scope.colors = ['#00ADF9'];
  </code></pre>
  <p>For the html code:</p>
  <pre><code>&lt;canvas class=&quot;chart chart-bar&quot; chart-type=&quot;type&quot; chart-data=&quot;data&quot;
                              chart-labels=&quot;labels&quot; chart-series=&quot;series&quot; chart-options=&quot;options&quot;
                              chart-colors=&quot;colors&quot;&gt;
                      &lt;/canvas&gt;
  </code></pre>
  <p>So I get this result with that code:
  <a href="https://i.stack.imgur.com/1jtBl.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1jtBl.png" alt="enter image description here" /></a></p>
  <p>Please any help</p>