title: chartjs show 24 hours in line chart
body: <p>From the backend, I don't have the periodical data. The data is grouped by hour, and I only get several hours in a day from backend. </p>
  
  <p>is there any way I can use that data and show 24 hours on my x-axis in chartjs line chart?</p>
  
  <p>data I receive is something like this:</p>
  
  <pre><code>[{
  "hour": "2018-03-18T00:00:00.000Z",
  "count": 230
  }, {
  "hour": "2018-03-18T04:00:00.000Z",
  "count": 450
  }]
  </code></pre>
  
  <p>hour will be the x-axis, and count will be y-axis. </p>
  
  <p>Can I work with this data and show 24 hours?</p>