| Stone suppliers wil usually be able to provide pattern layouts for bluestone patios etc. though they're usually laid out for a repeating 10' x 10' grid. Online try www.backbaystone.com and www.vincistone.com |
Here is a link that might be useful: finestonemasonry
http://www.pennsylvaniabluestone.com/bluestone_patio_designer/ is a beta we wrote from dhtml but http://www.pennsylvaniabluestone.com/johnson/patterns/flagstonepattern1ag.html shows patterns and animation to fit the pattern together |
Here is a link that might be useful: online patio designer
Here is a link that might be useful: Driveway and Patio designer