title: Is there any alternate way to preview the ANTLR generated parse tree?
body: <p>I am using IntelliJ Idea Plugin for ANTLR v4 which previews the parse tree. But the preview is quite difficult to interpret when a large binary tree is generated in case of large code.</p>
  
  <p>Is there any alternate way to view the same or generate the output in any other format like PDF etc. </p>
  
  <p><a href="https://i.stack.imgur.com/JYvm6.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JYvm6.png" alt="example for large code base"></a></p>