In [1]:
from bokeh.resources import CDN
from bokeh.io import output_notebook, show
output_notebook(resources=CDN)


BokehJS successfully loaded.

In [2]:
from bokeh.plotting import figure
from bokeh.properties import value

f = figure(x_range=(0,3), y_range=(0,4))
f.circle([1], [1], radius=0.2, fill_color=["LemonChiffon"])  # Works
f.circle([2], [1], radius=0.2, fill_color=["lemonchiffon"])  # Works

f.circle([1], [2], radius=0.2, fill_color="LemonChiffon")  # Does not work
f.circle([2], [2], radius=0.2, fill_color="lemonchiffon")  # Works

f.circle([1], [3], radius=0.2, fill_color=value("LemonChiffon"))  # Does not work
f.circle([2], [3], radius=0.2, fill_color=value("lemonchiffon"))  # Does not work

show(f)


ERROR:/opt/miniconda/envs/ipython_bokeh_34/lib/python3.4/site-packages/bokeh/validation/check.py:E-1001 (BAD_COLUMN_NAME): Glyph refers to nonexistent column name: LemonChiffon [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 76825487-452c-4bc2-9910-bb5fdc9e5f64]

In [ ]: