1. Core Principles of Dashboard Design

A well-structured dashboard balances clarity, interactivity, and performance. Here are key strategies:

  • Data Visualization Libraries: Use tools like D3.js or Chart.js to create dynamic charts.
  • Interactive Filters: Implement dropdowns or sliders for real-time data filtering (e.g., filtering or interactive_charts).
  • Performance Optimization:
    • Use Web Workers for heavy computations.
    • Enable lazy loading for components.
    • Apply caching strategies for frequent data requests.
Data Visualization

2. Advanced Features to Enhance User Experience

  • Customizable Layouts: Allow users to drag-and-drop widgets using React or Vue.js.
  • Real-Time Updates: Integrate WebSocket for live data streaming (e.g., real_time_updates or streaming).
  • Responsive Design: Ensure compatibility across devices with CSS Grid or Flexbox (e.g., responsive_design).
Interactive Charts

3. Security & Accessibility

  • Data Sanitization: Prevent XSS attacks by filtering inputs.
  • Role-Based Access: Use authentication frameworks like JWT to restrict dashboard access.
  • WCAG Compliance: Ensure color contrast and keyboard navigation support (e.g., accessibility).
Performance Optimization

4. Further Reading

Explore more about data visualization basics at /en/guides/data_visualization_basics.

Responsive Design