Once upon a time, just before the age of COVID-19, I was asked to teach a course for an undergraduate minor program through JHU’s Center for Leadership Education. I began my journey to teaching my first course by meeting the program director for lunch. After the proposition, it became clear to me that there was sparse content for this new course on data visualization, and it would be up to me to develop and deliver it the following semester. With only a few months to prepare, I quickly realized that my quest to create something from nothing would be full of challenges that might result in a perilous journey, but the bounties were rumored to be plentiful.