Punctuation spiral¶
Every non-alphanumeric mark of the bundled chapter, in reading order, wound onto an outward Archimedean spiral. Ordinary punctuation is dim warm grey; logical, mathematical, and Greek signs are picked out in gold.
"""Punctuation-spiral demo: a text's marks wound onto an Archimedean spiral.
Run with: uv run python examples/punctuation_spiral_demo.py
Writes punctuation_spiral.png to the current directory.
"""
from lexograph import load_demo_text, punctuation_spiral
def main() -> None:
"""Draw the punctuation of Pride and Prejudice's first chapter as a spiral."""
fig = punctuation_spiral(load_demo_text(), turns=12.0)
fig.savefig("punctuation_spiral.png", dpi=150)
print("Saved punctuation_spiral.png")
if __name__ == "__main__":
main()
Run it with: