Just installed yesterday and linked to EDSM today - that’s the EDD 3D map.
The interesting thing is that these spikes of radiating lines seem to be related to the intermittent bug where the carrier’s “bookmark” position on the in-game galaxy map gets stuck on a group of apparent seed data stars (fairly dense clusters of real stellar data with names beginning with ”2MASS…”)
…it’s been happening again for some time to the extent that i just look for the carrier on the map, not use the bookmark - last i checked it was still well off my current location.
Very Nice map!

i’ve only gotten about 12.5KLY from Sol, just on this recent trip - someday, Colonia and Sag-A still… ;]