title: How to change the X-axis from milliseconds into hours in Matlab
body: <p>I have some data measured every 500 milliseconds, you can see my data in the following image: </p>
  
  <p><img src="https://i.stack.imgur.com/JquPV.png" alt="enter image description here"></p>
  
  <p>Now what I would like to do, is to convert the X-axis into hours instead of milliseconds. How can I do this in Matlab? How can do this generally if I want for example minutes? days? etc.</p>
  
  <p>Thank you for your help =) </p>