You can also set a custom formatter for each axis without hacking the matplotlib code::
def custom_formatter(value): return str(value) gca().fmt_xdata = custom_formatter gca().fmt_ydata = custom_formatter We may want to add a cleaner (more obvious) API for this -- but there might be good reasons that it works this way that I just don't know about. Cheers, Mike Yongtao Cui wrote: > Hi Jack, > > In \matplotlib\axes.py, Axes.format_xdata() > > func = self.xaxis.get_major_formatter().format_data_short > ->func = self.xaxis.get_major_formatter().format_data > > same for Axes.format_ydata() > > -Yongtao > > On Dec 22, 2007 1:46 PM, Jack Sankey <[EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > Hello, > > When you make a figure and move the mouse around inside the axes, the > x- and y-values appear in the status bar. Is there a way to change the > precision of this data? It's only tracking 3 significant figures and I > need more (say you're zoomed in on some data with a large offset). > > Is there a way to change this in matplotlibrc or some global > preference? If not, is it a figure property? > > Thanks in advance, > Jack > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > <mailto:Matplotlib-users@lists.sourceforge.net> > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > <https://lists.sourceforge.net/lists/listinfo/matplotlib-users> > > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > > ------------------------------------------------------------------------ > > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users