[ Ссылка ]
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Many plane-filling curves can be created by beginning with a seed shape-in this case, an S-shaped curve-and rotating or reflecting copies of the seed shape in a 3◊3 grid in such a way that the end point of one copy is adjacent to the start point of the ...
Contributed by: Robert Dickau
