High-Traffic Dashboard

Challenge

Rendering large datasets in the browser was causing the application to freeze, leading to a poor user experience for enterprise clients.

Requirements

Visualize large datasets without freezing the browser.

Solution

We used Web Workers for data processing and virtualization so only visible points render, with D3.js for the charts.

Features

• Virtualized rendering

  Only the rows and points on screen are drawn.

• Background processing

  Heavy calculations run off the main thread.

Services

• Product engineering
• Data visualization

Integrations

• D3.js

Technology

• React
• D3.js
• Web Workers

Results

• 1M+

  Data Points

• 0.5s

  Load Time

• 4.9/5

  User Satisfaction