This example demonstrates how D3.js can conditionally style paragraphs based on parsed CSV data. Using `d3.csv`, it loads California temperature records and binds each row to a paragraph whose text states “I can count up to [year].” The `.style()` method applies a color function that turns the text red when the temperature value exceeds 55, otherwise black. The visualization highlights threshold-based styling with D3’s data join, showing how data-driven decisions directly influence visual output. The code relies on D3 v6 and fetches data from a remote GitHub-hosted CSV file.