[SPARK-49796] Support pie subplots with plotly backend

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 4.0.0
• Component/s: Connect, PS, PySpark
• Assignee: Unassigned
• Reporter: Xinrong Meng
• Created: 26/Sep/24 07:03
• Updated: 25/Oct/24 02:41

Description

In Pandas

>>> import pandas as pd
>>> pd.options.plotting.backend = "plotly"
>>> df = pd.DataFrame({'mass': [0.330, 4.87 , 5.97],
...                    'radius': [2439.7, 6051.8, 6378.1]},
...                   index=['Mercury', 'Venus', 'Earth'])
>>> df
         mass  radius
Mercury  0.33  2439.7
Venus    4.87  6051.8
Earth    5.97  6378.1
>>> fig = df.plot.pie()
Traceback (most recent call last):
...
    raise ValueError("pie requires either y column or 'subplots=True'")
ValueError: pie requires either y column or 'subplots=True'
>>> fig = df.plot.pie(subplots=True)
Traceback (most recent call last):
...
NotImplementedError: kind='pie' not yet supported for plotting.backend='plotly'
>>> pd.__version__
'2.2.2'