Hi Robert, robert rottermann, on 2011-07-21 11:25, wrote: > who ever migth be interested: > I achieved my goal in drawing lines trough a set of points using the path > modul. > > http://matplotlib.sourceforge.net/users/path_tutorial.html
Unless there were other considerations for getting this plot, it really didn't have to be this complicated, read on. > On 20.07.2011 20:49, robert rottermann wrote: > > frame1 = plt.gca() > > lx = [] > > ly = [] > > for pt in ((267, 140), (380, 773), (267, 958)): > > lx.append(pt[0]) > > ly.append(pt[1]) > > x,y = np.array([lx, ly]) > > line = mlines.Line2D(x, y, lw=5., alpha=0.4) > > frame1.add_line(line) The above can be done with just two lines: x,y = zip(*((267, 140), (380, 773), (267, 958))) 1.plot(x,y) best, -- Paul Ivanov 314 address only used for lists, off-list direct email at: http://pirsquared.org | GPG/PGP key id: 0x0F3E28F7
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