Thanks to the reply, John (Hunter). That's it. The method proposed by Jouni appears to work too:
gca().yaxis.set_major_locator(LinearLocator()) but it created too many labels. The set_ytinks call is the key. The set_ylim doesn't seem to be necessary. Now I have to study and see how I can implement it as a custom locators. Thanks, BTW: John, many thinks to an excellant package. > > How do I force the first label to appear at the origin for > all plots? > > How about > > ax.set_ylim(-1.1,1.1) > ax.set_yticks([-1.1, 0, 1.1]) > > etc... > > You can use custom locators as above to automate this, but if > you know the ticks you want, just set them. > -- John Henry ------------------------------------------------------------------------- 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 Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users