best-practice-and-impact/afcharts-py

Matplotlib two-line chart is too wide

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#191 opened on Jul 16, 2026

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Description

Bug description

Currently, the Line chart with duo palette Matplotlib chart in the cookbook is wider than the content panel. This means the "United Kingdom" line label is cut off even when the browser window is full screen.

Proposed solution

Reduce the figure width to fit the content panel. Adjust the height accordingly to maintain a similar aspect ratio.

Contributor guide

Research direction
Locate the cookbook example code and adjust the figure width (e.g., `fig.set size inches`) to fit within the content panel, then adjust height to maintain aspect ratio.
Tech stack
python
Domain
backenddata visualization
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
PythonMatplotlib
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80