Cant seem to import a palette

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1

Following the 2.0 documentation. I’m on a mac, python v 3.7.3

This line :
from bokeh.palettes import Spectra16
Throws :
ImportError: cannot import name ‘Spectra16’ from ‘bokeh.palettes’ (unknown location)

How can i go about debugging what i’m doing wrong here?

2

Hi @specialjyo, it is Spectral (with an “l”)

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3

Thanks, but

ImportError: cannot import name ‘Spectral16’ from ‘bokeh.palettes’ (unknown location)

4

Fair enough, I stopped reading after noting the typo. The Spectral palette only goes up to Spectral11, there is no Spectral16. You can find all the built-in palettes (including some that do go up that high) here:

Otherwise, Bokeh palettes are just list/tuples of RGBA hex strings and you can construct any palette to suit your needs by hand.

5

Thanks, I’ll definitely need something with a higher number.

My pyCharm complains about every palette i try to import, but it looks like it works anyway.

Thanks again.

6

How is PyCharm complaining? I don’t see any issues in e.g. ipython:

Screen Shot 2020-03-17 at 11.39.30 AM
Screen Shot 2020-03-17 at 11.39.30 AM1100×290 249 KB

8

@mehrnaznejati your question has nothing do do with this topic. Please delete your post here and open a new topic for your new question.

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