Using Anaconda Distribution, how to use bokeh plotting?

问题

Note from maintainers: This question concerns the obsolete first generation Bokeh server. For details about modern Bokeh server applications, see:

https://docs.bokeh.org/en/latest/docs/user_guide/server.html

OBSOLETE:

I downloaded the Anaconda installer for Windows 32 bit from https://www.anaconda.com/distribution/

In my Jupyter Notebook, I inserted code from here:

https://github.com/bokeh/bokeh/blob/demo/examples/plotting/server/remotedata.py

Executing in the notebook draws that error:

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-376-39dc49ee6c7a> in <module>()
      1 import numpy as np
----> 2 from bokeh.transforms.line_downsample import downsample
      3 
      4 from bokeh.sampledata.stocks import AAPL, FB, GOOG, IBM, MSFT
      5 from bokeh.plotting import *

ImportError: No module named transforms.line_downsample

Shouldn't be everything delivered with my Anaconda install? How do I get it running?

回答1:

Also, note that the example you're looking at is actually on a branch, where the downsampling work was being developed. This work is currently (this weekend) being merged into master, and will then be available in a cleaner form off of master.

So, if you want to just play with other bokeh examples, you can use conda to install the latest bokeh via conda update bokeh. But if you want to run the above remote data example, you should do a git clone of that branch, and then follow the instructions in the Bokeh Quickstart to install it: http://docs.bokeh.org/docs/quickstart.html#quickstart