chore(matplotlib): update quality score 82 and review feedback for stereonet-equal-area

Author: github-actions[bot]

plots/stereonet-equal-area/implementations/matplotlib.py

@@ -1,7 +1,7 @@
-"""pyplots.ai
+""" pyplots.ai
 stereonet-equal-area: Structural Geology Stereonet (Equal-Area Projection)
-Library: matplotlib | Python 3.13
-Quality: pending | Created: 2026-03-15
+Library: matplotlib 3.10.8 | Python 3.14.3
+Quality: 82/100 | Created: 2026-03-15
 """
 
 import matplotlib.pyplot as plt

plots/stereonet-equal-area/metadata/matplotlib.yaml

@@ -1,10 +1,7 @@
-# Per-library metadata for matplotlib implementation of stereonet-equal-area
-# Auto-generated by impl-generate.yml
-
 library: matplotlib
 specification_id: stereonet-equal-area
 created: '2026-03-15T23:01:12Z'
-updated: '2026-03-15T23:01:12Z'
+updated: '2026-03-15T23:04:56Z'
 generated_by: claude-opus-4-5-20251101
 workflow_run: 23121188769
 issue: 4576
@@ -13,7 +10,209 @@ library_version: 3.10.8
 preview_url: https://storage.googleapis.com/pyplots-images/plots/stereonet-equal-area/matplotlib/plot.png
 preview_thumb: https://storage.googleapis.com/pyplots-images/plots/stereonet-equal-area/matplotlib/plot_thumb.png
 preview_html: null
-quality_score: null
+quality_score: 82
 review:
-  strengths: []
-  weaknesses: []
+  strengths:
+  - Mathematically correct equal-area projection with proper spherical geometry
+  - 'Full spec compliance: all required features including density contours'
+  - Realistic geological data with appropriate strike/dip values
+  - Clean well-structured code with no over-engineering
+  - Distinct markers per feature type with white edge highlighting
+  weaknesses:
+  - Great circles too faint (alpha=0.15, linewidth=0.7) to be useful
+  - Title fontsize 22pt below the 24pt guideline
+  - Fault color has low contrast against gray density contours
+  - No visual emphasis to guide viewer toward geological interpretation
+  image_description: 'The plot shows a lower-hemisphere equal-area (Schmidt net) stereonet
+    on a polar projection with North at top. Three geological feature types are displayed:
+    Bedding poles (blue circles) clustered in the NE quadrant around 30-60° azimuth,
+    Joint poles (orange squares) clustered near N around 20-40° azimuth, and Fault
+    poles (dark gray/maroon triangles) clustered in the W-SW quadrant around 270-300°.
+    Great circles are drawn as thin, semi-transparent arcs in corresponding colors
+    across the stereonet. Gray density contours (Kamb-style) highlight the pole clusters.
+    The perimeter has tick marks every 10° with cardinal directions (N, E, S, W) and
+    degree labels every 30°. A legend is positioned in the upper right outside the
+    plot circle. The title reads "stereonet-equal-area · matplotlib · pyplots.ai".
+    The overall layout is square with the stereonet filling most of the canvas.'
+  criteria_checklist:
+    visual_quality:
+      score: 24
+      max: 30
+      items:
+      - id: VQ-01
+        name: Text Legibility
+        score: 6
+        max: 8
+        passed: true
+        comment: Title 22pt (below 24pt guideline), tick/legend labels 16pt are good
+      - id: VQ-02
+        name: No Overlap
+        score: 6
+        max: 6
+        passed: true
+        comment: No text overlap issues
+      - id: VQ-03
+        name: Element Visibility
+        score: 4
+        max: 6
+        passed: false
+        comment: Great circles at alpha=0.15 too faint to distinguish
+      - id: VQ-04
+        name: Color Accessibility
+        score: 3
+        max: 4
+        passed: false
+        comment: Fault color blends with gray density contours
+      - id: VQ-05
+        name: Layout & Canvas
+        score: 3
+        max: 4
+        passed: false
+        comment: Good square layout, minor imbalance from external legend
+      - id: VQ-06
+        name: Axis Labels & Title
+        score: 2
+        max: 2
+        passed: true
+        comment: Cardinal directions and degree marks appropriate for stereonet
+    design_excellence:
+      score: 12
+      max: 20
+      items:
+      - id: DE-01
+        name: Aesthetic Sophistication
+        score: 5
+        max: 8
+        passed: false
+        comment: Thoughtful palette with distinct markers, above defaults but not
+          publication-level
+      - id: DE-02
+        name: Visual Refinement
+        score: 4
+        max: 6
+        passed: false
+        comment: Radial ticks hidden, subtle grid, clean stereonet appearance
+      - id: DE-03
+        name: Data Storytelling
+        score: 3
+        max: 6
+        passed: false
+        comment: Three clusters visible with density contours but no emphasis on interpretation
+    spec_compliance:
+      score: 15
+      max: 15
+      items:
+      - id: SC-01
+        name: Plot Type
+        score: 5
+        max: 5
+        passed: true
+        comment: Correct equal-area Schmidt net projection
+      - id: SC-02
+        name: Required Features
+        score: 4
+        max: 4
+        passed: true
+        comment: 'All spec features present: great circles, poles, contours, legend,
+          grid'
+      - id: SC-03
+        name: Data Mapping
+        score: 3
+        max: 3
+        passed: true
+        comment: Strike/dip correctly converted to equal-area coordinates
+      - id: SC-04
+        name: Title & Legend
+        score: 3
+        max: 3
+        passed: true
+        comment: Correct title format and descriptive legend labels
+    data_quality:
+      score: 14
+      max: 15
+      items:
+      - id: DQ-01
+        name: Feature Coverage
+        score: 5
+        max: 6
+        passed: true
+        comment: Three feature types with distinct orientations, good spread
+      - id: DQ-02
+        name: Realistic Context
+        score: 5
+        max: 5
+        passed: true
+        comment: Authentic structural geology field measurements
+      - id: DQ-03
+        name: Appropriate Scale
+        score: 4
+        max: 4
+        passed: true
+        comment: 75 measurements, realistic strike/dip ranges
+    code_quality:
+      score: 10
+      max: 10
+      items:
+      - id: CQ-01
+        name: KISS Structure
+        score: 3
+        max: 3
+        passed: true
+        comment: Clean linear flow
+      - id: CQ-02
+        name: Reproducibility
+        score: 2
+        max: 2
+        passed: true
+        comment: np.random.seed(42)
+      - id: CQ-03
+        name: Clean Imports
+        score: 2
+        max: 2
+        passed: true
+        comment: Only matplotlib and numpy, both used
+      - id: CQ-04
+        name: Code Elegance
+        score: 2
+        max: 2
+        passed: true
+        comment: Appropriate complexity for domain-specific visualization
+      - id: CQ-05
+        name: Output & API
+        score: 1
+        max: 1
+        passed: true
+        comment: Saves plot.png with dpi=300, current API
+    library_mastery:
+      score: 7
+      max: 10
+      items:
+      - id: LM-01
+        name: Idiomatic Usage
+        score: 4
+        max: 5
+        passed: true
+        comment: Good polar projection use, ax-level methods
+      - id: LM-02
+        name: Distinctive Features
+        score: 3
+        max: 5
+        passed: false
+        comment: Polar projection with custom equal-area transforms is distinctive
+          matplotlib capability
+  verdict: REJECTED
+impl_tags:
+  dependencies: []
+  techniques:
+  - polar-projection
+  - manual-ticks
+  - layer-composition
+  patterns:
+  - data-generation
+  - iteration-over-groups
+  dataprep:
+  - kde
+  styling:
+  - alpha-blending
+  - edge-highlighting
+  - grid-styling