But try some code as follows; tweak as you like:
x = var('x')
g1 = plot(sin(x), 0, 2*pi, rgbcolor=(0,0,1))
g2 = plot(cos(x), 0, 2*pi, rgbcolor=(1,0,0), linestyle = "--")
g1 + g2 # show their sumSee attached file. Dean --- On Feb 16, 2008 11:49 AM, William Stein <[EMAIL PROTECTED]> wrote: > > On Feb 16, 2008 10:21 AM, D. M. Monarres <[EMAIL PROTECTED]> wrote: > > > > Hello all, > > > > First of all, I would like to thank all of the sage developers. Sage > > has been a very useful tool for both graduate work and teaching. > > > > I have a question about plotting. The plot function allows for a list > > of functions as an argument, is there any way that I could specify > > the plot colors for each of the curves. > > No, this is not implemented yet. > > -- William > > > For example, when I would > > want to talk about graph transformations in lecture I would like to > > show the original graph in blue and a scaled graph in red. > > > > I know about using the + operator with graphs and use that when I am > > constructing graphs for myself but when I am in class I think my > > students get distracted when there is too much code on the screen. > > > > What I am thinking about is something like > > > > > > sage: f(x) = x^2 > > sage: g(x) = (x-5)^2 > > > > > > sage: plot( [f,g], (x,-10,10), rgbcolor= [ (0,0,1) , (1,0,0) ] ) > > > > (but I know that this doesn't work. > > > > Am I missing something obvious? > > > > > > > > -- > > David Monarres > > [EMAIL PROTECTED] > > > > Nothing takes the taste out of peanut butter quite like unrequited love. > > -- Charlie Brown > > > > > > > > > > > > > -- > William Stein > Associate Professor of Mathematics > University of Washington > http://wstein.org > > > > --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] 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 -~----------~----~----~----~------~----~------~--~---
<<inline: sage_image_two_graphs.png>>
