[Matplotlib-users] Add multiplier to logscale colorer

[Saito Kotaro (PSI)]

Hi Nunzio,


Colorbar in matplotlib is a bit tricky. Solutions for your problem might be different depending on whether you are using fig.colorbar or colorbar in ImageGrid.
Can you show me a minimal working example?


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Paul Scherrer Institut
Kotaro SAITO 斉藤耕太郎
Laboratory for Neutron Scattering and Imaging
WHGA/348
5232 Villigen PSI, Schweiz
+41 56 310 3179
kotaro.saito at psi.ch
https://sites.google.com/view/kotarosaito/
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> On 2018/2/ 15, at 00:58, Nunzio Losacco <nunzio.losacco at uniroma2.it> wrote:
> 
> Hi all,
> 
> I am producing a contour plot with a lognormalized colorbar.
> If the levels are set to numpy.logspace(expmin,expmax,num) * mul
> the colorbar labels disappear.
> I would like them to be
> 
> “mul x 10^exp “
> 
> I have been playing a lot with formatters but I didn’t manage to obtain what I want.
> 
> Any help?
> 
> N
> 
> *****************************************************************
> 
> Dr. Nunzio Losacco
> (PhD, MEng, MSc, DIC)
> PostDoctoral Fellow
> University of Rome "Tor Vergata"
> Department of Civil Engineering and Computer Science
> Via del Politecnico, 1 - 00133 - Roma
> Italy
> 
> +39 0672597062
> 
> *****************************************************************
> 
> 
> 
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