Skip to content

CHANGELOG.md

Latest commit

 

History

History
194 lines (150 loc) · 6.71 KB

CHANGELOG.md

File metadata and controls

194 lines (150 loc) · 6.71 KB
Raw

📋 Changelog

All notable changes to the Pandas-TA GUI Suite project will be documented in this file.

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

[Unreleased]

Planned Features

  • 🔮 AI-powered pattern recognition
  • 🔮 Advanced candlestick chart types
  • 🔮 Custom indicator builder
  • 🔮 Strategy backtesting module
  • 🔮 Real-time alert system

[2.0.0] - 2025-09-22

🎉 Major Release: Mobile Integration & Enhanced UI

Added

  • ✨ Mobile Web Demo - Complete mobile-optimized interface
  • ✨ QR Code Generation - Instant desktop-to-mobile sharing
  • ✨ VS Code Theme - Professional dark theme throughout application
  • ✨ Auto-restarting Web Server - Stable demo deployment
  • ✨ Real-time Stock Data - Yahoo Finance integration
  • ✨ 4 Default Indicators - Pre-selected for immediate use
  • ✨ Responsive Design - Touch-optimized mobile interface
  • ✨ Individual Chart Containers - Better visual organization
  • ✨ Network IP Detection - Automatic mobile URL generation
  • ✨ Green Generate Button - Enhanced call-to-action styling

Enhanced

  • 🎨 Desktop GUI Styling - Complete VS Code theme integration
  • 🎨 Mobile Layout - No-sidebar, top-down configuration flow
  • 🎨 Chart Visualization - Individual containers for each indicator
  • 🎨 Button Styling - Consistent theme across all interfaces
  • 🎨 Color Scheme - Professional VS Code color palette
  • 🎨 Typography - Improved readability and hierarchy

Technical Improvements

  • ⚡ Performance - Optimized chart generation and data processing
  • ⚡ Stability - Auto-restarting web server for demo reliability
  • ⚡ Mobile Optimization - Touch-friendly interface elements
  • ⚡ Error Handling - Comprehensive exception management
  • ⚡ Memory Management - Efficient data structure usage

Infrastructure

  • 🔧 QR Code Library - Added qrcode[pil] dependency
  • 🔧 Image Processing - PIL integration for QR generation
  • 🔧 Network Utils - Socket-based IP detection
  • 🔧 Process Management - Subprocess handling for web demos
  • 🔧 Cross-platform Support - Windows, Mac, Linux compatibility

[1.5.0] - 2025-09-20

🎨 UI Enhancement Release

Added

  • ✨ Enhanced Chart Display - Individual chart containers
  • ✨ Expanded Indicator List - 30+ indicators in web demo
  • ✨ Professional Styling - VS Code theme implementation
  • ✨ Data Preview Accuracy - Dynamic preview matching days setting

Changed

  • 🔄 Chart Organization - Each indicator in separate container
  • 🔄 Button Styling - Green "Generate Analysis" button
  • 🔄 Layout Improvements - Better spacing and organization
  • 🔄 Visual Hierarchy - Improved readability and flow

Fixed

  • 🐛 Data Preview Mismatch - Days setting now matches preview
  • 🐛 Text Visibility - Improved contrast in entry fields
  • 🐛 Chart Overlap - Individual containers prevent overlap
  • 🐛 Mobile Responsiveness - Better touch target sizing

[1.0.0] - 2025-09-18

🚀 Initial Release

Added

  • ✨ Desktop GUI Application - tkinter-based interface
  • ✨ Streamlit Web Demo - Basic web interface
  • ✨ 130+ Technical Indicators - Complete pandas-ta integration
  • ✨ Sample Data Generation - Realistic market data simulation
  • ✨ Interactive Charts - Matplotlib-based visualizations
  • ✨ Indicator Categories - Organized by Momentum, Overlap, Volume, etc.
  • ✨ Data Loading - CSV file import and Yahoo Finance support
  • ✨ Bulk Operations - Select all, clear all, popular sets

Core Features

  • 🎯 Data Tab - Data source management and preview
  • 🎯 Indicators Tab - Comprehensive indicator selection
  • 🎯 Charts Tab - Visual analysis and chart generation
  • 🎯 Export Functionality - Save charts and data
  • 🎯 Error Handling - User-friendly error messages

Technical Foundation

  • 🔧 pandas-ta Integration - Direct library usage
  • 🔧 Yahoo Finance API - Real-time stock data
  • 🔧 Matplotlib Charts - Professional visualizations
  • 🔧 tkinter GUI - Cross-platform desktop interface
  • 🔧 Streamlit Web - Modern web application framework

[0.9.0] - 2025-09-15

🧪 Beta Release

Added

  • ✨ Proof of Concept - Basic GUI framework
  • ✨ Core Indicators - Initial indicator implementations
  • ✨ Basic Charts - Simple chart generation
  • ✨ Data Import - CSV file support

Development

  • 🔧 Project Setup - Initial repository structure
  • 🔧 Dependencies - Core library installations
  • 🔧 Basic Testing - Initial functionality validation

Development Notes

Version Numbering Scheme

  • Major.Minor.Patch (e.g., 2.0.0)
  • Major: Breaking changes, new architecture
  • Minor: New features, non-breaking changes
  • Patch: Bug fixes, small improvements

Release Categories

  • 🎉 Major Release: Significant new features or architectural changes
  • 🎨 Enhancement Release: UI/UX improvements and optimizations
  • 🐛 Bugfix Release: Critical bug fixes and stability improvements
  • 🔧 Maintenance Release: Dependencies updates and minor improvements

Change Types

  • ✨ Added: New features or capabilities
  • 🔄 Changed: Modifications to existing features
  • 🗑️ Deprecated: Features marked for removal
  • ❌ Removed: Deleted features or functionality
  • 🐛 Fixed: Bug fixes and error corrections
  • 🔒 Security: Security vulnerability fixes

Future Release Plans

v2.1.0 (Target: October 2025)

  • Advanced candlestick chart types
  • Custom indicator combinations
  • Enhanced export options
  • Performance optimizations

v2.2.0 (Target: November 2025)

  • Strategy backtesting module
  • Real-time alert system
  • Advanced data sources
  • API integrations

v3.0.0 (Target: Q1 2026)

  • AI-powered analysis features
  • Native mobile applications
  • Cloud deployment options
  • Educational course integration

Contributing to Changelog

When contributing to this project, please:

  1. Document all changes in the [Unreleased] section
  2. Use appropriate emojis for change categories
  3. Include issue/PR numbers when applicable
  4. Group related changes under logical headings
  5. Maintain chronological order within versions

Example Entry Format

### Added
- ✨ **Feature Name** - Brief description with benefits (#123)
- ✨ **Another Feature** - What it does and why it matters

### Fixed
- 🐛 **Bug Description** - How it was resolved (#456)

For more information on contributing, see CONTRIBUTING.md.