Data in the script

from bokeh.plotting import figure, show
import io
df = pd.read_csv(io.StringIO("city,units\nNairobi,21\nMombasa,15\nKisumu,15\n"))
p = figure(x_range=list(df["city"]), width=420, height=280, title="csv")
p.vbar(x=list(df["city"]), top=list(df["units"]), width=0.6)
show(p)
print(df)

from bokeh.plotting import figure, show
cities = ["Nairobi", "Mombasa", "Kisumu", "Nakuru", "Eldoret"]
p = figure(x_range=cities, width=420, height=280, title="Units")
p.vbar(x=cities, top=[21, 15, 15, 18, 12], width=0.6, color="#1d4f7a")
show(p)
print("bar")

from bokeh.plotting import figure, show
p = figure(width=420, height=280, title="scatter")
p.circle([12, 7, 9, 4], [1260, 1540, 945, 880], size=10, color="#1d4f7a")
p.xaxis.axis_label = "units"
p.yaxis.axis_label = "shillings"
show(p)
print("scatter")

print('files')