Better Color Selector
Ability to Adjust or define RGB, HEX, HSV and Opacity values for Node or Edge Colors. I got this from Paint.net for example.
Ability to add a colored Legend
Ability to add a legend that matches all the node colors. Make it so it doesn't export into CSV or JSON and is just some MetaData that is part of the file.
Hide Properties from Graph
My Graphs are already too complex to have an array of properties displayed with them. Can you please add a toolbar button to hide properties. Thanks!
Link to other diagrams
For connecting many diagrams to organize them, or work with them as parts of a whole, it'd be great to easily link between diagrams