Merk
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Generates a pie plot.
A pie plot is a proportional representation of the numerical data in a column.
Syntax
pie(x, y=None, **kwargs)
Parameters
| Parameter | Type | Description |
|---|---|---|
x |
str | Name of column to use as the category labels for the pie plot. |
y |
str, optional | Name of the column to plot. If not provided, subplots=True must be passed in kwargs. |
subplots |
bool, optional | If True, creates a separate subplot for each numeric column in the DataFrame. Default: False. Passed via kwargs. |
**kwargs |
optional | Additional keyword arguments. |
Returns
plotly.graph_objs.Figure
Examples
from pyspark.sql import SparkSession
from datetime import datetime
spark = SparkSession.builder.getOrCreate()
data = [
(3, 5, 20, datetime(2018, 1, 31)),
(2, 5, 42, datetime(2018, 2, 28)),
(3, 6, 28, datetime(2018, 3, 31)),
(9, 12, 62, datetime(2018, 4, 30))
]
columns = ["sales", "signups", "visits", "date"]
df = spark.createDataFrame(data, columns)
df.plot.pie(x='date', y='sales')