A professional web application for analyzing grain cycle patterns in Ghana's agricultural sector, featuring interactive data visualization, comparative analysis, and business intelligence capabilities.
The LINISE Grain Analytics Platform is a comprehensive solution designed to address seasonal volatility in Ghana's grain markets through strategic storage and release mechanisms. This application provides stakeholders with powerful tools to analyze market data, compare scenarios, and make informed decisions.
- Real-time chart updates with Chart.js
- Dual-axis charts showing price and quantity trends
- Toggle controls for selective data display
- Responsive design for all devices
- Desktop Mode: Full-featured experience with large charts and detailed layouts
- Mobile Mode: Optimized interface for smartphones and tablets
- Seamless switching between view modes
- Touch-friendly navigation
- Automatic saving of user inputs and preferences
- Local storage for offline data retention
- Session state management
- Export capabilities
- Price volatility calculations
- Comparative analysis tools
- ROI projections and business metrics
- Implementation roadmap visualization
- Modern, clean design with Tailwind CSS
- Smooth animations and transitions
- Intuitive navigation with keyboard shortcuts
- Loading states and user feedback
- Modern web browser (Chrome, Firefox, Safari, Edge)
- Internet connection for CDN resources
- Clone or download the repository
- Open
index.htmlin your web browser - The application will automatically load and initialize
LINISE-Grain-Analytics/
├── index.html # Main application file
├── styles.css # Professional styling
├── app.js # JavaScript application logic
└── README.md # Documentation
- Arrow Keys: Navigate between slides
- Home/End: Jump to first/last slide
- Escape: Toggle fullscreen mode
- Mouse/Touch: Click navigation buttons or slide indicators
- Navigate to market analysis slides (2-3)
- Modify values in the data input fields
- Charts update automatically
- Data is saved automatically to local storage
- Desktop Mode: Optimized for large screens with full feature set
- Mobile Mode: Streamlined interface for mobile devices
- Toggle between modes using the header controls
- PDF Export: Generate professional reports with all slides
- Data Persistence: All inputs saved automatically
- Print Support: Optimized print styles for hard copies
priceHarvest: Price during harvest season (GHS/MT)priceLean: Price during lean season (GHS/MT)quantityHarvest: Quantity available during harvest (MT)quantityLean: Quantity available during lean season (MT)
- Same structure as current market data
- Represents improved metrics with grain bank implementation
- Price Volatility: Percentage variation from average price
- Improvement: Comparative benefit of LINISE solution
- ROI Projections: Return on investment calculations
- HTML5: Semantic markup and accessibility
- CSS3: Modern styling with CSS Grid and Flexbox
- JavaScript ES6+: Modern JavaScript features
- Alpine.js: Reactive data binding and state management
- Chart.js: Professional data visualization
- Tailwind CSS: Utility-first CSS framework
- Slide Management: Dynamic slide navigation and transitions
- Chart Engine: Interactive chart creation and updates
- Data Layer: Local storage and state management
- Export System: PDF generation with html2canvas and jsPDF
- Responsive System: Adaptive layouts for all screen sizes
- Desktop: 1024px and above
- Tablet: 768px - 1023px
- Mobile: Below 768px
- Chart sizing and font scaling
- Navigation repositioning
- Layout restructuring
- Touch-optimized controls
Modify styles.css to customize:
- Color schemes and branding
- Typography and spacing
- Component layouts
- Animation effects
Update default values in app.js:
currentData: {
priceHarvest: 3500,
priceLean: 6118,
quantityHarvest: 1500000,
quantityLean: 500000
}Customize chart appearance in the getChartOptions() method:
- Colors and styling
- Animation settings
- Scale configurations
- Tooltip formatting
- Optimized asset loading
- Lazy chart initialization
- Efficient DOM manipulation
- Minimal external dependencies
- Debounced chart updates
- Efficient state management
- Memory leak prevention
- Smooth animations
- Chrome 80+
- Firefox 75+
- Safari 13+
- Edge 80+
- ES6 JavaScript support
- CSS Grid and Flexbox
- Local Storage API
- Canvas API (for charts)
- 62.5% reduction in price volatility
- 15-20% increase in farmer incomes
- 25% reduction in post-harvest losses
- 26% reduction in consumer price spikes
- Total Investment: GHS 255-410M
- Expected ROI: 15-20%
- Payback Period: 5-7 years
- Market Impact: Nationwide grain stabilization
- Follow existing code style and patterns
- Test across multiple browsers and devices
- Maintain responsive design principles
- Document new features and changes
- Submit issues for bug reports
- Propose enhancements via pull requests
- Follow semantic versioning for releases
This project is developed for educational and demonstration purposes. Please ensure compliance with local regulations when implementing in production environments.
For technical support or business inquiries:
- Review documentation and code comments
- Check browser console for error messages
- Verify internet connection for CDN resources
- Initial professional release
- Full responsive design
- Interactive data visualization
- PDF export functionality
- Local data persistence
Built with ❤️ for Ghana's Agricultural Transformation
Empowering farmers, stabilizing markets, ensuring food security