I was wondering in EA from sparks I can visually create relations and nodes (yes stored in SQL). I quite like this way of interacting with the information as, for small things, it seems quick. Also I have seen how other tools in my industry (such as Dynamo) also use a similar approach to programming.
(yes, I am new and yes I did look to see if there was a post on the topic)
One project I'm quite keen to have a go at would be to import exported models from Sparx EA into Neo4j. I haven't quite had the chance to get around to it. However, the following may be of interest to you to explore to see if they help:
Edgar - we are very close to the initial release of NodeEra which is a visual data modeling tool for Neo4j and allows you to create nodes and relationships visually. Let me know if you're interested. Check out nodeera.com