mars.dataframe.DataFrame.plot.pie#
- DataFrame.plot.pie(*args, **kwargs)#
Generate a pie plot.
A pie plot is a proportional representation of the numerical data in a column. This function wraps
matplotlib.pyplot.pie()
for the specified column. If no column reference is passed andsubplots=True
a pie plot is drawn for each numerical column independently.- 参数
y (int or label, optional) – Label or position of the column to plot. If not provided,
subplots=True
argument must be passed.**kwargs – Keyword arguments to pass on to
DataFrame.plot()
.
- 返回
A NumPy array is returned when subplots is True.
- 返回类型
matplotlib.axes.Axes or np.ndarray of them
参见
Series.plot.pie
Generate a pie plot for a Series.
DataFrame.plot
Make plots of a DataFrame.
实际案例
In the example below we have a DataFrame with the information about planet’s mass and radius. We pass the ‘mass’ column to the pie function to get a pie plot.
(Source code, png, hires.png, pdf)
(Source code, png, hires.png, pdf)