Yes I recall now, and was hoping someone else would rise to the occasion... I'll put together something with all the areas and the equivalent points and lines over top and underneath them. Don't hold your breath though. In the very crude sample attached (identical but different symbol sets used), I've noticed that the default symbol set is very well behaved with respect to symbols above and below water, but my custom symbol set is not, in that the water hides anything beneath it. It seems I may need to go back to the drawing board wrt how they are defined. This may well be the root of Grahams boulders that vanish if placed below the water. Bruce -----Original Message----- I asked that exact same thing a little while back. I was sure somebody must have done so. But none came to light. Surely someone has tried this? Footleg On 16 September 2012 09:25, Bruce <bruce@tomo.co.nz> wrote:
Has anyone put together a sample therion dataset with each type of point, line and area? Perhaps even with various areas over/underlying other symbols?