gList -- Group together VectorGraphics objects

i1 : a=gList(Line{[-100, 15, 78], [-9, 100, 4]},
         Line{[-96, -49, -100], [46, -100, 52]},
         Line{[-100, -42, -51], [59, 100, 76]},
         Line{[-100, 66, 54], [83, -100, -27]})

o1 = a

o1 : GraphicsList

i2 : b=gList(Line{[-30, 100, 20], [9, -100, 8]},
         Line{[-78, -73, -100], [-64, 84, 100]},
         "stroke"=>"red")

o2 = b

o2 : GraphicsList

i3 : gList(a,b,Size=>30)

o3 = GraphicsList{cache => CacheTable{}      }
                  Contents => {a, b}
                  Size => 30
                  style => MutableHashTable{}

o3 : GraphicsList