Graph features request

I would like to have a static graph which can be collapsed, filtered and grouped. It is very general description but it was requested many times by different users and it didn’t move for years. I am thinking if Obsidian developers are very busy with something more important may be someone capable will be able to work with me and the rest of users and create a proper plug-in.
If someone desire to create it let us know what will be the cost and time frame and we, Obsidian users, can work together and collect the necessary amount of money and work together to create a specification.
Obsidian developers are also welcome to participate.
What do you think Obsidian users?