title: How to insert multiple values in Charts.js inside one title?
body: <p>So i made charts js bar chart working, i made it working also as a group bar chart. It goes easy when you need one label ('Date for example'), and then one value for that label inside dataset. But what i need is this:</p>
  <pre><code>  - On some date label  i need to show 4 bars (apples sold, bananas sold, oranges etc), and 
      then on a second date label i need only 2 bars (bananas and oranges), and when u hover 
      over i need it saying what is what, and what value holds each bar..
  </code></pre>