bar_stacked_split.py — Anaconda Enterprise 4.4 documentation

Anaconda Enterprise: Documentation

# bar_stacked_split.py

    from bokeh.io import output_file, show
    from bokeh.models import ColumnDataSource
    from bokeh.palettes import GnBu3, OrRd3
    from bokeh.plotting import figure

    output_file("bar_stacked_split.html")

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

    exports = {'fruits' : fruits,
               '2015'   : [2, 1, 4, 3, 2, 4],
               '2016'   : [5, 3, 4, 2, 4, 6],
               '2017'   : [3, 2, 4, 4, 5, 3]}
    imports = {'fruits' : fruits,
               '2015'   : [-1, 0, -1, -3, -2, -1],
               '2016'   : [-2, -1, -3, -1, -2, -2],
               '2017'   : [-1, -2, -1, 0, -2, -2]}

    p = figure(y_range=fruits, plot_height=350, x_range=(-16, 16), title="Fruit import/export, by year",
               toolbar_location=None)

    p.hbar_stack(years, y='fruits', height=0.9, color=GnBu3, source=ColumnDataSource(exports),
                 legend=["%s exports" % x for x in years])

    p.hbar_stack(years, y='fruits', height=0.9, color=OrRd3, source=ColumnDataSource(imports),
                 legend=["%s imports" % x for x in years])

    p.y_range.range_padding = 0.1
    p.ygrid.grid_line_color = None
    p.legend.location = "top_left"
    p.axis.minor_tick_line_color = None
    p.outline_line_color = None

    show(p)