Pie Plot¶

Visualize proportional data as a pie chart.

plot: 'pieplot'

Plot-Specific Parameters

explode (list or None, default: None): If not None, is a len(x) array which specifies the fraction of the radius with which to offset each wedge.
colors (list or None, default: None): A sequence of colors through which the pie chart will cycle. If None, will use the colors in the currently active cycle.
hatch (str, list, or None, default: None): Hatching pattern applied to all pie wedges or sequence of patterns through which the chart will cycle.
autopct (str, callable, or None, default: sep): If not None, is a string or function used to label the wedges with their numeric value. The label will be placed inside the wedge. If it is a format string, the label will be fmt % pct. If it is a function, it will be called.
pctdistance (float, default: 0.6): The ratio between the center of each pie slice and the start of the text generated by autopct. Ignored if autopct is None.
shadow (bool, default: False): Draw a shadow beneath the pie.
normalize (bool, default: True): When True, always make a full pie by normalizing x so that sum(x) == 1. False makes a partial pie if sum(x) <= 1.
labeldistance (float or None, default: 1.1): The radial distance at which the pie labels are drawn. If set to None, label are not drawn, but are stored for use in legend().
startangle (float, default: 0): The angle by which the start of the pie is rotated, counterclockwise from the x-axis.
radius (float, default: 1): The radius of the pie.
counterclock (bool, default: True): Specify fractions direction, clockwise or counterclockwise.
wedgeprops (dict or None, default: None): Dict of arguments passed to the wedge objects making the pie. For example, you can pass in wedgeprops = {‘linewidth’: 3} to set the width of the wedge border lines equal to 3. For more details, look at the doc/arguments of matplotlib wedge object. By default clip_on=False.
textprops (dict or None, default: None): Dict of arguments to pass to the text objects.
center ([float, float], default: [0, 0]): The coordinates of the center of the chart.
frame (bool, default: False): Plot Axes frame with the chart if true.
rotatelabels (bool, default: False): Rotate each label to the angle of the corresponding slice if true.

from grplot import plot2d
import grplot_seaborn as gs
gs.set_theme(context='notebook', style='darkgrid', palette='deep')

tips = gs.load_dataset('tips')
ax = plot2d(plot='pieplot',
            df=tips,
            x='day',
            sep='.',
            text=True,
            title='Pie of day')