On Sunday 17 December 2006 20:06, Eric Firing wrote:
> John Hunter wrote:
> [...]
>
> >     Simson> To answer Eric's most recent posting:
> >
> >     Simson> 1. I think that scientific notation should not be the
> >     Simson> default, unless numbers exceed 1E+7.
> >
> > I agree with this -- scientific notation kicks in too soon IMO.  I
> > think an rc setting would be fine.  I am not adverse to more rc
> > settings personally.  I haven't seen too many problems arising from
> > having a lot of rc settings.
>
> I have added an rc setting called axes.formatter.limits and set the
> defaults to -7, 7, so that now scientific notation starts at 1e+-7. This
> may be too large for some tastes--but at least now it is configurable.
> Maybe other users will comment on what they think the defaults should
> be.  I don't have a strong opinion.

I think think the name for this rc setting could be improved. How about:

(x,y)tick.scientific_notation.threshold
or
axes.scientific_notation.threshold

> I also added a convenience method to the Axes class (called
> ticklabel_format())to make it easier to turn scientific notation on or
> off on either or both axes, with the idea that other formatting control
> might be added to the method later.  I have not made the method a pylab
> function yet; I would rather wait until it settles down and people have
> had a chance to request a different name or turn thumbs down on the
> whole thing or whatever.
>
> Suggestions for better names or other aspects of these API additions are
> welcome. 

Something like use_scientific_notation() would be much clearer, in my opinion.

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