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[area-basic] highcharts implementation #234

Description

@github-actions

[area-basic] highcharts Implementation

Parent Issue: #201
Spec: specs/area-basic.md
Library: highcharts
Feature Branch: plot/area-basic


Attempt History

Attempts will be documented below as comments.

Activity

  1. github-actions commented on Dec 6, 2025

    @github-actions
    ContributorAuthor

    Attempt 1/3

    Technical Approach

    • Imports: import pandas as pd, from highcharts_core.chart import Chart, from highcharts_core.options import HighchartsOptions
    • Parameters: data, x, y, title
    • Config: style=margin:0;, color=#4682B4

    Status


  2. github-actions commented on Dec 6, 2025

    @github-actions
    ContributorAuthor

    🧪 Test Results (PR #313)

    Python: 3.13 3.13 3.12 3.11

    📊 Plot Preview (Python 3.13)

    highcharts (default) - NEW

    highcharts default


    🤖 Generated by gen-preview workflow

  3. github-actions commented on Dec 6, 2025

    @github-actions
    ContributorAuthor

    ⚠️ AI Review Failed

    The AI review action failed or timed out.

    Options:

    1. Re-run the workflow manually
    2. Trigger a new preview generation
    3. Request manual human review

    🤖 Automated notification

  4. github-actions commented on Dec 6, 2025

    @github-actions
    ContributorAuthor

    🧪 Test Results (PR #313)

    Python: 3.13 3.13 3.12 3.11

    📊 Plot Preview (Python 3.13)

    highcharts (default) - UPDATE

    Before After
    Before After

    View version history (2 versions)


    🤖 Generated by gen-preview workflow

  5. claude commented on Dec 6, 2025

    @claude
    Contributor

    AI Review - Attempt 1/3

    Quality Evaluation

    Evaluator Score Verdict
    Claude 0/100 reject

    Criteria Checklist

    • VQ-001: Axes labeled correctly - FAILED (no chart rendered)
    • VQ-002: Visual clarity - FAILED (blank image)
    • VQ-003: Elements clear - FAILED (no data visible)
    • VQ-004: No overlap - N/A (nothing to evaluate)
    • VQ-005: Legend present - FAILED (no legend)
    • VQ-006: Colorblind safe - N/A (no colors)
    • VQ-007: Image size - PARTIAL (image exists but empty)
    • VQ-008: Title - FAILED (no title)
    • CQ-001: Type hints - N/A (no implementation file)
    • CQ-002: Docstring - N/A (no implementation file)
    • CQ-003: Input validation - N/A (no implementation file)
    • CQ-004: Clear error messages - N/A (no implementation file)
    • CQ-005: No magic numbers - N/A (no implementation file)
    • CR-001: Data accurate - FAILED (no data rendered)
    • CR-002: Spec compliance - FAILED (area chart not implemented)
    • CR-003: Edge cases - N/A (no implementation file)

    Issues Found

    1. CRITICAL: Implementation file missing - There is no plots/highcharts/area/area-basic/default.py file. The highcharts directory only contains: bar, boxplot, line, pie subdirectories.
    2. CRITICAL: Preview image is blank - The generated image shows only a white canvas with footer watermarks ("area-basic" and "pyplots.ai"), no chart content.
    3. CR-002 FAILED: The spec requires a basic area chart, but no area chart implementation exists for highcharts.

    AI Feedback for Next Attempt

    The implementation file needs to be created. Follow these steps:

    1. Create directory: plots/highcharts/area/area-basic/
    2. Create implementation file: plots/highcharts/area/area-basic/default.py
    3. Use AreaSeries from highcharts_core.options.series.area
    4. Follow the pattern from prompts/library/highcharts.md:
      • Import: from highcharts_core.options.series.area import AreaSeries
      • Create chart with container="container" parameter
      • Set chart size to 4800x2700
      • Use the monthly sales data from spec (Jan-Dec, 120-210 range)
      • Add meaningful axis labels ("Month" and "Sales")
      • Use Selenium export method with inline Highcharts JS

    Example structure:

    from highcharts_core.chart import Chart
    from highcharts_core.options import HighchartsOptions
    from highcharts_core.options.series.area import AreaSeries
    
    chart = Chart(container="container")
    chart.options = HighchartsOptions()
    chart.options.chart = {'type': 'area', 'width': 4800, 'height': 2700}
    chart.options.title = {'text': 'Basic Area Chart'}
    chart.options.x_axis = {'categories': ['Jan', 'Feb', ...], 'title': {'text': 'Month'}}
    chart.options.y_axis = {'title': {'text': 'Sales'}}
    
    series = AreaSeries()
    series.data = [120, 135, 148, 162, 175, 195, 210, 198, 185, 170, 158, 190]
    series.name = 'Monthly Sales'
    chart.add_series(series)

    Verdict: REJECTED

    The implementation file does not exist. Score: 0/100.

  6. added
    ai-rejectedQuality not OK, triggers update
    and removed on Dec 6, 2025
  7. added
    ai-approvedQuality OK, ready for merge
    and removed
    ai-rejectedQuality not OK, triggers update
    on Dec 6, 2025
  8. github-actions commented on Dec 6, 2025

    @github-actions
    ContributorAuthor

    Merged

    highcharts implementation for area-basic has been merged!


    🚀 Auto-merged by pyplots CI

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