title: Finding a datamodel online tools... from a picture
body: <p>I read the docs for Spring Data Neo4j, and I found this kind of pictures:
  <img src="https://i.stack.imgur.com/yb3qP.png" alt="the unkown source"></p>
  
  <p>It's really funny and I want use it too! Do you know what is the website that generates it? I know that it works with some script language, but I didn't find it after spent some hours :(</p>