title: MATLAB code analysis and visualization tools?
body: <p>I just picked up a MATLAB codebase that's light on documentation and original developers (who all shot through long ago). </p>
  
  <p>I'm comfortable with MATLAB but could still use some static analysis tools to visualize the program for a quick idea how it works, without acquainting myself with all 148 source files... </p>
  
  <p>I can't find anything like this for MATLAB -- searches return plenty on m-lint results but that's not what I'm looking for, I'm particularly interested in code structure visualization.</p>
  
  <p>Cheers</p>