bokeh example

# import myst_nb as mnb

from bokeh.plotting import figure, show
from bokeh.sampledata.penguins import data
from bokeh.transform import factor_cmap, factor_mark

import bokeh.io
# this is here only for completeness to clarify where
# the methods are nested (you probably already imported this earlier)

bokeh.io.reset_output()
bokeh.io.output_notebook()

Loading BokehJS ...

SPECIES = sorted(data.species.unique())
MARKERS = ['hex', 'circle_x', 'triangle']

p = figure(title = "Penguin size", background_fill_color="#fafafa")
p.xaxis.axis_label = 'Flipper Length (mm)'
p.yaxis.axis_label = 'Body Mass (g)'

p.scatter("flipper_length_mm", "body_mass_g", source=data,
          legend_group="species", fill_alpha=0.4, size=12,
          marker=factor_mark('species', MARKERS, SPECIES),
          color=factor_cmap('species', 'Category10_3', SPECIES))

p.legend.location = "top_left"
p.legend.title = "Species"

show(p)