From: greg w. <gr...@th...> - 2008-03-30 01:31:11
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Anyone find an answer to this one? I'm running into this issue with 0.90.1and I found this in the archives. I tried the suggested code and it doesn't seem to work for me. Right now my workaround is min_x = min([min(line.get_xdata()) for line in self.axes.lines]) max_x = max([max(line.get_xdata()) for line in self.axes.lines]) self.axes.set_xlim(min_x,max_x) Any suggestions? Thanks, Greg On Tue, Nov 14, 2006 at 8:13 PM, Andrea Gavana <and...@gm...> wrote: > Hi John, > > sorry to come back so late with this subject. Well, I have tried > your suggestion: > > > When you add lines to the plot, the dataLim are updated, but when you > > remove data with del ax.lines[-1] etc, the dataLim are not updated. > > If all you have in the Axes are line instances, you can update the > > dataLim with the remaining lines, but first you must tell it to ignore > > it's current limits. You do this with the ignore flag > > > > # after removing a line, do > > ignore = True > > for line in ax.lines: > > x = line.get_xdata() > > y = line.get_ydata() > > ax.dataLim.update_numerix(x, y, ignore) > > ignore = False > > > > No way, it doesn't update the axes. Uhm, in my plot I have only lines > and one legend, nothing more. Even if I try a simple case with 2 lines > and I remove one of them, the axes still stay with their previous > limits. I must be missing something. > > > After you have tested this, would you mind updating the wiki with this > > information? > > No problem, as soon as I am able to update the axes, I will add that > info to the wiki. > > Thank you. > > Andrea. > > "Imagination Is The Only Weapon In The War Against Reality." > http://xoomer.virgilio.it/infinity77/ > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share > your > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > |