About B2B-Network Explorer
Overview
The B2B-Network Explorer is an interactive visualization tool for analyzing business relations between companies. The system uses D3.js to display complex network structures and enables graphical exploration of business relationships.
brv.php (Main Window)
- Search functionality with various filters
- Interactive D3.js network visualization
- Business Relations table
- Export functions
brv-child.php (External Window)
- Fullscreen visualization
- Synchronization with main window
- Independent navigation
- Optimized for large networks
Color Coding
🟡 Nodes (Domains)
- 🔵 .com - Light Blue (#3498db)
- 🟠 .de - Gold/Orange (#f39c12)
- 🟣 .ag - Violet (#9b59b6)
- 🔴 .ru/.cn - Red (#e74c3c)
- 🩷 .ai - Pink (#e91e63)
- 🔵 .io/.net - Blue (#2196f3)
- 🟢 .org - Green (#8bc34a)
- 🟠 .edu - Orange (#ff9800)
🔗 Edges (Relationships)
- 🟢 Customer/Supplier - Green (#4CAF50)
- 🔺 Hover/Highlight - Light Red (#ff6b6b)
- ⚫ Standard Links - Medium Gray (#999)
- ⚫ Arrow Links - Dark Gray (#666)
Note: Search relevance (Violet) is currently deactivated to ensure customer edges are displayed in green correctly.
Interactions & Controls
🖱️ Mouse Actions
- Hover over Node: Label turns dark blue
- Click on Node: Domain name in console
- Hover over Edge: Path display
- Drag & Drop: Move nodes
🔍 Zoom & Navigation
- Mouse Wheel: Zoom
- Reset Zoom: Default view
- Center: Center graph
- Fit to View: Optimal fit
🔍 Search Functions
- Precise/Comprehensive: AND/OR logic
- Radius 1-3: Network depth
- Limit: Max. number of edges
- Clear (X): Clear search
Data Acquisition & Processing
Business relations are captured and processed by a parallel system:
📊 Impressum-Parser System
/xampp/htdocs/impressum-parser/ip.php- Automatic extraction of imprint data
- Recognition of company connections
- Domain-based assignment
🔍 Company-Analyzer
impressum-parser/private/company-analyzer.php- In-depth company analysis
- Relationship classification (Customer/Supplier)
- Quality assessment of connections
Note: The system works fully automatically and continuously updates the Business Relations database through web crawling and intelligent text analysis.