+++ 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/