On Mon, Nov 24, 2008 at 9:00 PM, acardh <[EMAIL PROTECTED]> wrote: > > Hi > > When I call, > > world + sum([point3d(v, color='red') for v in city_coords]) + sum > ([point3d(v, size=2, color='green') for v in mydots]) > > from within a file it does not work. I do not get an error message, it > is just that the Jmol 3D image viewer never appears. > That line of code call Jmol only when I put it directly on the Sage > command line ( sage: )
Try show(world + sum([point3d(v, color='red') for v in city_coords]) + sum([point3d(v, size=2, color='green') for v in mydots])) > > When I load the file with: > sage: load "Plot_cities.sage" > Jmol never shows up :o( > > Antonio > > > On Nov 12, 2:54 pm, acardh <[EMAIL PROTECTED]> wrote: >> I change the sequence of dots to size=2 and now the line looks better. >> >> world + sum([point3d(v, color='red') for v in city_coords]) + sum >> ([point3d(v, size=2, color='green') for v in mydots]) >> >> The parametric_plot3d command seems a better way to do this but I am >> not sure yet how to use it. I am working on it. >> >> Thanks >> >> On Nov 11, 11:19 pm, John H Palmieri <[EMAIL PROTECTED]> wrote: >> >> > On Nov 11, 9:01 pm, Robert Bradshaw <[EMAIL PROTECTED]> >> > wrote: >> >> > > You can pass a "radius" or "size" parameter to the point command, >> > > which will make them smaller or larger. Also, you can look at the >> > > line3d command (pass it a list of points to get a curved line). >> >> > Also the parametric_plot3d command might be useful. > > > -- William Stein Associate Professor of Mathematics University of Washington http://wstein.org --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
