A trader works during the closing bell, on the floor at the New York Stock Exchange (NYSE) in New York City, U.S., May 19, 2025. REUTERS/Jeenah Moon/File Photo The S&P 500 slipped in volatile ...

This file includes stroke(), which converts a path into a geometric object, like drawing with a pen. It even works on three-dimensional paths. You can make a dashed line or add arrow heads. The turtle ...