Hi Dmitry,
Here you go again:
g.addV().property('location', Geoshape.line([[52, 0] as double[], [52, 2] as double[]]))
g.V().elementMap()
21:09:39 WARN org.janusgraph.graphdb.transaction.StandardJanusGraphTx - Query requires iterating over all vertices [()]. For better performance, use indexes
==>[id:4240,label:vertex,location:LINESTRING (52 0, 52 2)]
gremlin> g.V().has("location", geoWithin(Geoshape.circle(1, 52, 200.0))).elementMap()
==>[id:4240,label:vertex,location:LINESTRING (52 0, 52 2)]
gremlin> g.V().has("location", geoContains(Geoshape.point(1, 52)))
==>v[4240]
As you see, the coordinate order conventions are really warped. This may have led you believe things do not work. I had to find this out too ... Still do not not know which coordinate is latitude and which one longitude :-)
If you want, you can make an issue of it, because the coordinate order for the geoWithin predicate is different for Geoshape.point and Geoshape.circle!
Best wishes, Marc