Can one switch between output_notebook and output_file within an IPython notebook session with Bokeh?

问题

I'm wondering if it is possible to generate static HTML output and inline plots using Bokeh in the same IPython notebook. What I am currently seeing is that once I either call output_notebook() or output_file("myfile.html") I am stuck using that output modality. For example, if I initially use output_notebook, subsequently calling output_file does not create an output file.

回答1:

reset_output() before the next output_notebook or output_file call works at least in version 0.10.0 .

# cell 1
from bokeh.plotting import figure, show, output_notebook, output_file, reset_output
p = figure(width=300, height=300)
p.line(range(5), range(5))
output_notebook()
show(p)

# cell 2
reset_output()
output_file('foo.html')
show(p)

# cell 3
reset_output()
output_notebook()
show(p)

First and third show in notebook, second shows in browser.

回答2:

You can create a static HTML using the following code (adapted from example here):

from bokeh.plotting import figure
from bokeh.resources import CDN
from bokeh.embed import file_html

plot = figure()
plot.circle([1,2], [3,4])

html = file_html(plot, CDN, "my plot")

with open('test.html', 'w') as f:
    f.write(html)

This works no trouble in conjunction with output_notebook()

来源：https://stackoverflow.com/questions/25936005/can-one-switch-between-output-notebook-and-output-file-within-an-ipython-noteboo