plot issues [changeset for log format of axes]

[Petr Mikulik]

> > > > > >b=logspace(1,10,24); a=repmat(b,10,1);
> > > > > >imagesc(a); h=colorbar;
> > > > > >set(h, 'YScale', 'log');
> > > > > >There is just a visual difference: Matlab puts tic labels 10^0, 10^1,
> > > > > >10^2, ... while gnuplot puts 1, 10, 100, ..., 100000, 1e+6, 1e+7, ...
> > > > >
> > > > >I like the Matlab format as well. Presently, it is left to gnuplot to
> > > > >handle
> > > > >the formating.
> > > >
> > > >Please add the following gnuplot command if the terminal is enhanced:
> > > >set format cb "10^{%T}"
> > >
> > >My understanding is that Octave's color bar is just an instance of an axes
> > >(meaning we don't use the gnuplot color-box, but create our own).
> > >
> > >Can an axes be formated in a similar way? ... if so, how?
> >
> >These commands are very similar:
> >	set format y "10^{%T}"
> >or
> > set format y2 "10^{%T}"
> >
> >---
> >Petr Mikulik
> 
> Petr / others,
> 
> For both colorbars as well as log/semilogy plots, this produces the proper
> result for me.
> 
> Please verify this works as expected for you as well.

Yes, it works well.

---
Petr Mikulik