How to Use
- Add Node: Enter a label and click "Add Node"
- Add Edge: Enter source and destination, click "Add Edge"
- Random Unweighted Graph: Click to instantly generate an unweighted graph
- Remove Node/Edge: Enter node or edge and click remove
- Edge Count: Click to count the number of edges
- Reset: Click to clear the graph
Unweighted Graph Concept
Unweighted Graph is a graph where all edges are considered equal; there are no weights or costs associated with the edges.
Key Characteristics:
- All edges have equal weight (or no weight)
- Simple structure for many algorithms
- Common in basic graph theory and real-world networks
Unweighted Graph Setup
Unweighted Graph Operations
Graph Visualization
Operation Steps
Purpose & Applications
- Social networks
- Basic graph algorithms
- Network connectivity
- Modeling relationships
Time & Space Complexity
| Operation | Time Complexity | Space Complexity |
|---|---|---|
| Add Node | O(1) | O(V+E) |
| Add Edge | O(1) | O(1) |
| Remove Node | O(E) | O(V+E) |
| Remove Edge | O(E) | O(1) |
| Edge Count | O(1) | O(1) |
Strengths & Limitations
Strengths:
- Simple to understand and implement
- Efficient for many algorithms
Limitations:
- Cannot represent weighted relationships
- Not suitable for weighted networks