John D. Hunter
John D. Hunter was an American neurobiologist and the original author of Matplotlib.
Biography
Hunter was brought up in Dyersburg, Tennessee, and attended The McCallie School. He graduated from Princeton University in 1990 and obtained a Ph.D. in neurobiology from the University of Chicago in 2004. In 2005, he joined TradeLink Securities as a Quantitative Analyst. Later, he was one of the founding directors of NumFOCUS Foundation.Matplotlib
Hunter initially developed Matplotlib during his postdoctoral research in neurobiology to visualize electrocorticography data of epilepsy patients. The open-source tool emerged as the most widely used plotting library for the Python programming language and a core component of the scientific Python stack, along with NumPy, SciPy and IPython. Matplotlib was used for data visualization during the 2008 landing of the Phoenix spacecraft on Mars and for the creation of the first image of a black hole.Personal life
Hunter married Miriam Sierig and had three daughters: Clara, Ava, and Rahel.Hunter was diagnosed with malignant colon cancer and died from cancer treatment complications on August 28, 2012. His memorial service was held at the University of Chicago's Rockefeller Chapel on October 1, 2012.