I have a collection of 2d points xy. Instead of simply plotting the points, I'd like to plot a collection of arrows that goes from each point to the next. The "from" is easy of course; the "to" is the problem.
I think I should be able to use quiver, but I'm not getting it quite right. E.g., x,y = zip(*xy) u,v = np.diff(x), np.diff(y) quiver(x[:-1], y[:-1], u, v, angles='xy') looks like a start but does not get there. I guessed that `scale=1` would complete the picture, but that just showed that I misunderstood `scale`. Suggestions? Alan Isaac ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
