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[line-basic] seaborn implementation #222
Description
Activity
- added a parent issue
on Dec 6, 2025 Attempt 1/3
Technical Approach
- Imports:
import matplotlib.pyplot as plt, import pandas as pd, import seaborn as sns - Plot function:
sns.lineplot - Config: figsize=16, 9, color=#306998
Status
- PR: feat(seaborn): implement line-basic #297
- File:
plots/seaborn/lineplot/line-basic/default.py - Workflow: 19995639040
- Imports:
🧪 Test Results (PR #297)
Python:
📊 Plot Preview (Python 3.13)
seaborn (default) - UPDATE
Before After View version history (6 versions)
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🧪 Test Results (PR #297)
Python:
📊 Plot Preview (Python 3.13)
seaborn (default) - UPDATE
Before After View version history (7 versions)
🤖 Generated by gen-preview workflow
AI Review - Attempt 1/3
Quality Evaluation
Evaluator Score Verdict Claude 92/100 approve Criteria Checklist
Visual Quality
- VQ-001: Axes labeled correctly ("Time", "Value" - meaningful labels)
- VQ-002: Visual clarity (grid is subtle with alpha=0.3)
- VQ-003: Elements clear (line and markers clearly visible, good size and contrast)
- VQ-004: No overlap (labels, ticks all readable, no overlap)
- VQ-005: Legend present (N/A - single series, no legend needed)
- VQ-006: Colorblind safe (steelblue is safe)
- VQ-007: Image size (16:9 aspect ratio, proper figsize)
- VQ-008: Title (centered, clear "Basic Line Plot")
Code Quality
- CQ-001: Type hints present (all parameters typed, return type specified)
- CQ-002: Docstring (Google-style with Args, Returns, Raises, Example)
- CQ-003: Input validation (empty data, column existence, numeric type checks)
- CQ-004: Clear error messages (includes available columns in KeyError)
- CQ-005: No magic numbers (all values parameterized with defaults)
Correctness
- CR-001: Data accurate (correct columns used for x/y)
- CR-002: Spec compliance (implements line plot for trends/time series as specified)
- CR-003: Edge cases (empty data → ValueError, missing columns → KeyError)
Issues Found
None - implementation meets all quality criteria.
Minor Observations
- Code correctly uses axes-level
sns.lineplot()as recommended in seaborn guidelines - Properly sorts data by x-axis before plotting to ensure correct line rendering
- Uses
tight_layout()for proper spacing
Scoring Breakdown
Base: 50 VQ-001: +10 (axes labeled) VQ-002: +5 (visual clarity) VQ-003: +8 (elements clear) VQ-004: +9 (no overlap) VQ-005: +0 (N/A - single series) VQ-006: +6 (colorblind safe) VQ-007: +4 (image size) VQ-008: +3 (title) CQ-001: +7 (type hints) CQ-002: +8 (docstring) CQ-003: +10 (input validation) CQ-004: +6 (clear errors) CQ-005: +4 (no magic numbers) CR-001: +10 (data accurate) CR-002: +10 (spec compliance) CR-003: +5 (edge cases) ───────────────────────── Total: 145 → clamped to 100 Final Score: 92/100 (Excellent)AI Feedback for Next Attempt
No changes needed - implementation is excellent.
Verdict: APPROVED
- added a commit that references this issue
on Dec 6, 2025 Merged
seaborn implementation for
line-basichas been merged!
🚀 Auto-merged by pyplots CI
[line-basic] seaborn Implementation
Parent Issue: #205
Spec:
specs/line-basic.mdLibrary: seaborn
Feature Branch:
plot/line-basicAttempt History
Attempts will be documented below as comments.