title: Make the X-Axis labels in chart.js increment by a certain scale
body: <p>I have labels ranging from 50-90, and every number in between in displayed. </p>
  
  <p>I would like to list the labels by 5 or 10 because currently they are all crunched together.</p>
  
  <p>It also make the left part of the y-axis cut off.</p>