+++ Stacho Mudrak [04-02-27 17:23 +0100]: >> I have another question. >> >> I saw, that you're using "arrows" to show the gradient of the floor.
yes. I got this from German surveyors. I thought that contours+gradient arrows was 'UIS' symbols, but maybe I am wrong? - this is why I didn't want contour ticks. >> Until now we have only "point gradient", that should be used like this. >> Probably, you would welcome also "line gradient". Yes. At some point I will try and do a BCRA symbol set, but I try to use approximately UIS symbols myself. >> Because in fact "line arrow" serves (from our point of view) for showing >> the relation between labels (or sections) to the places in the passage. >> And there will be a symbol conflict, if you will use arrows and "point >> gradient" for the same thing. understood. Wookey -- Aleph One Ltd, Bottisham, CAMBRIDGE, CB5 9BA, UK Tel +44 (0) 1223 811679 work: http://www.aleph1.co.uk/ play: http://www.chaos.org.uk/~wookey/
