title: python plot with matplotlib a json file data
body: <p>I have the following json file and I would like to make bar graphs based on bytes and timestamp. Noticed timestamps provided on the file are not in order, and they need to .</p>
  
  <pre><code>{
      "success":true,
          "data":[
              {
  
                  "record_id":258585618,
                  "timestamp":"2018-01-21 22:34:34",
                  "bytes":29466,
  
              }
              ,
              {
                  "record_id":258585604,
                  "timestamp":"2018-01-21 22:33:14",
                  "bytes":37892,
              }
              ,
              {
                  "record_id":258584399,
                  "timestamp":"2018-01-21 22:37:40",
                  "bytes":36396,
              }
          ]
      }
  </code></pre>
  
  <p>Thank you very much!!!</p>