● solid dot — a device you know about (bigger = more sources saw it)
◇ hollow diamond — a source: agent, scan, tickets, a person, or a USB file
● the darkest circle, dashed ring — devices nobody has seen (at least this many)
▢ dashed box — a product you said is probably there (from Answer questions)
Everything floats. Drag a node and its neighbours follow. Scroll to zoom.
→ arrow — something we believe about a device (thicker = more sure, dashed = out of date)