hi,<br><br>I want to plot points with 3d coordinates like this <a href="http://twitpic.com/8dj7r4">http://twitpic.com/8dj7r4</a> but I need to assign them with different colors, so that I can have a different color for each "cluster".<br>
how do I do that? and perhaps with bigger points, so that they are better visible ;).<br><br>thanks in advance, Andreas<br>