Cursor plugin specification and official plugins

Changelog #

All notable changes to this plugin will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.0.0] - 2025-01-23 #

Added #

  • Initial release of the Analytics Visualization plugin
  • Color Palette: Nord-inspired color system with 14 colors optimized for data visualization
  • Semantic Colors: Pre-defined mappings for complexity, guidance levels, intents, and status
  • Chart Components:
    • PieChart - Donut-style pie charts for composition/distribution
    • BarChart - Horizontal bar charts for rankings and comparisons
    • StackedAreaChart - Time series with category breakdown
    • ComparisonChart - Side-by-side A/B comparison bars
    • DualAxisChart - Volume columns with percentage line overlay
    • HeatmapChart - GitHub-style contribution heatmap
  • Utility Functions:
    • filterLowPercentage - Remove outliers from classification data
    • buildComparisonData - Align data for comparison charts
    • formatLabel - Convert snake_case to Title Case
    • formatDateLabel - Format dates for chart axes
  • Rules:
    • highcharts-patterns.mdc - Best practices for Highcharts configuration
    • chart-accessibility.mdc - Accessibility guidelines for visualizations
  • Agent:
    • chart-builder - Specialized agent for generating chart components
  • Skill:
    • analytics-visualization - Comprehensive guide for building charts

Documentation #

  • Complete README with quick start guide
  • Inline documentation in all template files
  • Usage examples in every component