Percentage-Owned Histogram — English, USA
Each bar shows a user's share (% of puzzles) for the selected language. Users with 0 owned puzzles are grouped under "Others".
Legend
- Percentage basis: For individual languages, each bar shows (puzzles owned by user in that language) ÷ (total puzzles in that language) × 100. When “All Languages” is selected, bars show (puzzles owned by user across all languages) ÷ (total puzzles across all languages) × 100.
- Bar mode: “Stacked” adds language percentages vertically per user; “Grouped” shows per-language bars side-by-side for direct comparison.
- Others: All users who own 0 puzzles appear as a single bar with 0%.
- Exclude special accounts: Toggle removes special accounts (e.g., wwadmin) from the chart.