title: change y axis values in angular chart
body: <p>I am creating a project in angularjs. In my project i am using angular chart.I want to change the y axis values of the chart,but i dont know how can i do this. Here is my code:</p>
  
  <p>In Controller:</p>
  
  <pre><code> $scope.labels = ["January", "February", "March", "April", "May", "June", "July"];
          //  $scope.series = ['Series A', 'Series B'];
            $scope.data = [
              [65, 59, 80, 81, 56, 55, 40],
              [28, 48, 40, 19, 86, 27, 90]
            ]; 
  </code></pre>
  
  <p>In html:</p>
  
  <pre><code>&lt;canvas id="line" class="chart chart-line" chart-data="data"
    chart-labels="labels" chart-legend="true" 
    chart-click="onClick" &gt;
  &lt;/canvas&gt; 
  </code></pre>