Credit to Preet Shihn (https://news.ycombinator.com/user?id=shihn https://news.ycombinator.com/user?id=shihn) for creating the RoughJS library (https://roughjs.

Credit to Preet Shihn (https://news.ycombinator.com/user?id=shihn https://news.ycombinator.com/user?id=shihn) for creating the RoughJS library (https://roughjs.com https://roughjs.com) that enabled us to achieve the "hand-drawn" look for the timelines.