Zip Strict for pandas/plotting #62469

[shivamvishal]

Keeping the zip strict policy just flexible enough that all the tests passes.

• part of STY: Enforce Ruff rule B905, zip-without-explicit-strict #62434
• closes #xxxx (Replace xxxx with the GitHub issue number)
• Tests added and passed if fixing a bug or adding a new feature
• All code checks passed.
• Added type annotations to new arguments/methods/functions.
• Added an entry in the latest doc/source/whatsnew/vX.X.X.rst file if fixing a bug or adding a new feature.

[Copilot]

Pull Request Overview

This PR modernizes the pandas plotting module by adding the strict=True parameter to zip() function calls to enforce equal-length iteration, addressing Python's B905 linting rule. The change ensures runtime errors if sequences of different lengths are zipped together, improving code robustness.

Key changes:

• Updated all zip() calls in plotting modules to use strict=True
• Removed B905 exceptions from pyproject.toml for plotting files
• Applied changes across core plotting functionality including histograms, boxplots, and scatter plots

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
pyproject.toml	Removed B905 lint rule exceptions for plotting modules
pandas/plotting/_core.py	Added strict=True to zip calls in plotting argument processing
pandas/plotting/_matplotlib/boxplot.py	Added strict=True to zip calls in boxplot generation
pandas/plotting/_matplotlib/core.py	Added strict=True to zip calls in core plotting functionality
pandas/plotting/_matplotlib/hist.py	Added strict=True to zip calls in histogram plotting
pandas/plotting/_matplotlib/misc.py	Added strict=True to zip calls in miscellaneous plotting functions

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[mroeschke]

Thanks @shivamvishal