stacked (original) (raw)

A stacked bar chart using plain Python lists.

Details

Bokeh APIs:

figure.vbar_stack

More info:

Stacking

Keywords:

bars, categorical, stacked

from bokeh.palettes import HighContrast3 from bokeh.plotting import figure, show

fruits = ['Apples', 'Pears', 'Nectarines', 'Plums', 'Grapes', 'Strawberries'] years = ["2015", "2016", "2017"]

data = {'fruits' : fruits, '2015' : [2, 1, 4, 3, 2, 4], '2016' : [5, 3, 4, 2, 4, 6], '2017' : [3, 2, 4, 4, 5, 3]}

p = figure(x_range=fruits, height=250, title="Fruit Counts by Year", toolbar_location=None, tools="hover", tooltips="$name @fruits: @$name")

p.vbar_stack(years, x='fruits', width=0.9, color=HighContrast3, source=data, legend_label=years)

p.y_range.start = 0 p.x_range.range_padding = 0.1 p.xgrid.grid_line_color = None p.axis.minor_tick_line_color = None p.outline_line_color = None p.legend.location = "top_left" p.legend.orientation = "horizontal"

show(p)