Car Sales Scraper & Data Science Lab

Prepared for Dr. Haitao Xu · Web scraping + data science demo

1. Choose car brands (at least TWO)

2. Choose car models

Sedan vs SUV product lines.

3. Choose comparison metrics (multi-select)

4. Choose year range (2023–2025)

5. Choose chart types (multi-select)

6. Scraper algorithm (single choice)

7. Car type dimension (single choice)

The selected dimension is encoded into the demo scraping URL and recorded in the log.