Brewer example cannot be replicated with AttributeError "patches"

Hi all,

I want to use the brewer example found here:

http://bokeh.pydata.org/en/latest/docs/gallery/brewer.html

However, when I copied and pasted the codes directly, I get the error on lines:

p = figure()
p.patches([x2 for a in areas], list(areas.values()), color=colors, alpha=0.8, line_color=None)

AttributeError: 'NoneType' object has no attribute 'patches'

The same happened with I tried modifying the codes for my own data.

There are limited documentation on this and I don't know if this example is outdated.

Any help would be greatly appreciated!

Thanks,
Peggy

Hi Peggy,

If figure is returning None, it makes me think you must be using a somewhat old version of Bokeh. Can you confirm what version of Bokeh you are running? You can run

  python -c "import bokeh; print(bokeh.__version__)"

from the command line to easily get the version.

Just as a reminder, in order to help up support people in the most efficient way, I'd like to encourage everyone to always provide basic information about versions, platform, browsers, etc.

Bryan