title: Javascript API for Chrome inspect element
body: <p>In Chrome's inspect element, we can see box-model of any element : </p>
  
  <p><img src="https://i.stack.imgur.com/awjOH.png" alt="enter image description here"> </p>
  
  <p>Is there any api from Chrome using which I can display above box-model within a page itself ?</p>