Perf: Topology Graph Rendering Performance

[elliotxx]

What would you like to be added?

Fix the performance issue in topology graph rendering. Currently, there is a noticeable delay when opening the topology page.

Why is this needed?

The topology graph rendering is experiencing performance issues that affect user experience:

1. Current Issues:

• Noticeable delay when opening topology page
• Graph takes time to appear after data is loaded
• Potential performance bottlenecks in rendering logic

2. Proposed Solutions:

• Optimize graph rendering algorithm
• Implement lazy loading for graph components
• Add loading indicators for better UX
• Consider using WebGL for better performance
• Cache graph layout calculations

3. Expected Improvements:

• Faster initial page load
• Smoother graph rendering
• Better overall user experience

This fix will improve the responsiveness of one of our key visualization features.