title: How can I sort, insert in between and update full dataset in chartjs?
body: <p>I have a few issues with chartjs which simple update method won't solve.</p>
  
  <p>I wonder if there is an option to:</p>
  
  <ol>
  <li>painlessly sort the datasets;</li>
  <li>insert some data in between two points;</li>
  <li>reload the whole chart without replacing the canvas with a
  completely new chart?</li>
  </ol>