ICE-6 — US Cities Population (Bar Chart)

What this shows

• Marks: rectangles (bars)
• Channels: x position / length (population), y position (city), color
• Gridlines + axis labels for readability

How to run

1. Upload your CSV to a public URL (GitHub Gist → copy the Raw link).
2. Open useData.js and set:
   • CSV_URL to your Raw CSV link
   • CATEGORY_COL = "city"
   • VALUE_COL = "population_millions"
3. Save → the chart renders.

CSV schema

city,population_millions
New York,8.5
Los Angeles,3.9
...