The easiest solution would be to use a proxy(?) artist.
For example,
l1, = plot(x, y, "bo") # original points
l2, = plot(xnew, ynew, "b-") # interpolated line
l3, = plot(x, y, "bo-") # just for the legend
l3.remove() # remove the line from the axes so that it is not drawn.
legend([ll3
I want to plot smooth line between data points (Excel like) and I can do it
with with 2 lines:
a.. Original data points as circles, for instance: plot(x, y, 'bo')
b.. Spline of these points as line: plot(xnew, ynew, 'b-')
The only problem with this is the legend - I get either 'o' or '---' but
