I'm just learning Django but I do have a relational database background. While I realize that many developers love defining their data models in code, I much prefer a visual representation of table relationships. So, I was really pleasantly surprised today to find out that PyCharm can show me such a picture (I guess your startup hints really are useful). Is it possible to take the next step and support the creation of these diagrams (i.e. the addition of objects and relationships) via drag and drop tools rather than simply the display of existing models.
I guess I'm asking for this part of PC to become more of a full featured E-R diagramming tool. That would be very cool!