Erik Wickstrom wrote: > Hi all, > > Can matplotlib (or any other Python charting library) generate charts > like this: (also attached if you prefer) > > http://imagebin.ca/view/iGhEQEE.html > > It's basically a moving average with the vertical lines being the > difference between the average and the actual data point.
It looks like what you need is a simple modification of the present stem plot: http://matplotlib.sourceforge.net/examples/pylab_examples/stem_plot.html For now, you may be able to use the source--the stem method of the Axes class in matplotlib/lib/matplotlib/axes.py--to come up with your own function to do the job. Longer term, you, I, or someone else, should add this capability to that method via a keyword argument giving the baseline as a constant, or as an array of points corresponding to the input x variable. Even more options are possible. Eric > > Can anyone send me in the right direction? > > Thanks! > > Erik > > > ------------------------------------------------------------------------ > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > 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 ------------------------------------------------------------------------------ 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
