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: ) 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. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
