INNER CODE UNIT · Python

plot_noshow_by_loc

alteryx/open_source_demos · predict-appointment-noshow/utils.py:123

def plot_noshow_by_loc(fm):
    tmp = fm.groupby('neighborhood').apply(lambda df: df.tail(1))[['locations.COUNT(appointments)',
                                                                   'locations.PERCENT_TRUE(appointments.no_show)']].sort_values(
        by='locations.COUNT(appointments)').reset_index().reset_index()
    hover = HoverTool(tooltips=[
        ("Prob", "@{locations.PERCENT_TRUE(appointments.no_show)}"),
        ("Place", "@neighborhood"),
    ])
    source = ColumnDataSource(tmp)
    p5 = figure(width=400,
                height=400,
                tools=[hover, 'box_zoom', 'reset', 'save'])
    p5.scatter('index', 'locations.PERCENT_TRUE(appointments.no_show)', alpha=.7, source=source, color='maroon')
    p5.title.text = 'Probability of no-show by Neighborhood'
    p5.xaxis.axis_label = 'Neighborhoods (hover to view)'
    p5.yaxis.axis_label = 'Probability of no-show'
    return p5

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