vector dimension: 4
vector coordinates: 1 2 4 5
vector string-formatted: point(1,2,4,5)
--- repeat construction ---
vector string-formatted, custom label: vector(1,2,4,5)
vector via &DataPrint:
  Math::GeometNdPoint=HASH(0x123ABC){
    coo  ARRAY(0x123ABC){
      1
      2
      4
      5
    }
    dim  4
    switch  HASH(0x123ABC){
    }
  }
