option to limit view to current page references
A local graph view is something I have in plan which @Maarrk had also pointed out as a would-be-great addition in the other discussion. For now, the next update would introduce highlighting the node and it’s immediate neighbors with mouse hover.
being able to click on the ‘nodes’ in addition to the name of the node
This one’s coming 
Next update it is; I’m already testing it out.
For the remaining ones, could you create an issue in Github, so that we don’t lose track of it?