Spotify Habits — Interactive Scatter (D3)

Design highlights

• Dropdown selectors for X & Y axes
• Color = Mood_Score (continuous legend)
• Size = New_Artists_Discovered (size legend)
• Hover tooltip + focus ring
• Gridlines + soft, light theme
• Robust CSV loader that fixes a single-line CSV

Switch axes from the top-right selectors. To change defaults, edit xCol and yCol in index.js.

If you later format the CSV with one row per line, the loader still works.