[!WARNING] Uses Unicode Private Use Areas: \

• FillLevels: PUA-A (Plane 15) U+F0000U+FFFFD \
• Candles: PUA-B (Plane 16) U+100000U+10FFFD
  
  These ranges may conflict with other custom fonts using PUA.

snapshot_fonts

Monospace fonts for terminal-based data visualization. Encode chart data directly in Unicode text.

• FillLevels: 251×251 fill level combinations for sparklines/histograms
• Candles: 52k candlestick glyphs for financial charts

cargo install snapshot_fonts
snapshot_fonts generate -o ~/.local/share/fonts/
fc-cache -fv

Usage

use snapshot_fonts::{SnapshotFillLevels, SnapshotCandles};

// Price sparkline
let chart = SnapshotFillLevels::from_prices(&prices).draw();

// Candlestick chart
let chart = SnapshotCandles::from_prices(&prices).draw();

Unicode Ranges

FillLevels

• Start: U+F09E5
• End: U+FFFFD
• Count: 63,001 (251 × 251)
• Plane: 15 (PUA-A)

Candles

• Start: U+100000
• End: U+10CCD5
• Count: 52,438
• Plane: 16 (PUA-B)

License