Re: [Matplotlib-users] Axes.stem() doesn't draw stemlines if yscale is logarithmic

2008-07-14 Thread Michael Droettboom
This is a tricky one. It appears this bug also exists in 0.91.x, perhaps earlier as well, so it isn't a regression. I don't like the idea of setting the minimum to 1, especially for when the scale isn't log. Setting it to a really small positive value (like 1e-9) is better, but the

Re: [Matplotlib-users] Axes.stem() doesn't draw stemlines if yscale is logarithmic

2008-07-14 Thread Fabrice Silva
Le lundi 14 juillet 2008 à 09:08 -0400, Michael Droettboom a écrit : Do any other developers have better suggestions? We may have to do some magic in at drawing time (or convince the autoscaler to ignore the stem lines) -- but I'd like to find a way that minimizes additional complexity. Is

[Matplotlib-users] Axes.stem() doesn't draw stemlines if yscale is logarithmic

2008-07-11 Thread Dirk.Juelich
Hello, I tried to do a stem plot on an Axes with logarithmic scale, experiencing that the stemlines were not drawn... axes.py (svn trunk, 2008-07-08): def stem(self, x, y, linefmt='b-', markerfmt='bo', basefmt='r-'): [...] stemlines = [] for thisx, thisy in zip(x, y): l, =