On Fri, May 5, 2006 2:27 pm, Martin Wuerthner wrote: > In message <347f3a224e.eddie@xxxxxxxxxxxxxxxxxxxxxxxxx> > Eddie Lord <riscos@xxxxxxxxxxxxxxxxxxx> wrote: >> Can we have one that ends in an open circle please? >> >> i.e. o----------o > > Thanks for reminding me. Sounds like a good idea. You got it. ;-) > > I will probably do a new filled circle arrowhead, too. The "blob" > arrowhead that we have is very ugly - it is not a proper circle. Hence my suggestion for a circle/dot too. > With both the filled and unfilled circles, there remains one question, > however: Where exactly should they be positioned with respect to the > line anchor point? It is clear for the old non-integrated arrows - the > arrowhead starts at the line end, i.e., where the anchor point is. In > the integrated case, the tip of the arrow is placed on the anchor > point, but what exactly is the tip of such an arrow? One could argue > that it is the centre of the blob or the open circle. This would allow > you to position the centre using the anchor point, which is useful if > you want to use the filled circle arrowhead to label something. > Similarly, if you use the open circle arrowhead to denote an open > interval in a graph, then you will want to position the centre of the > circle. So, I think this is how it should work. Certainly I envisaged it being centred on the end of the line. Thanks for all your work on this, it is certainly appreciated here. Andrew -- Andrew Conroy (via Webmail)