VISUAL DATA ANALYSIS AND SIMULATION PREDICTION FOR COVID-19
INTRODUCTION
he COVID-19 epidemic spread from Wuhan to its surrounding areas, and then to the rest of the country, especially the large metropolitan areas such as Beijing, Shanghai and Guangzhou. The transmission pattern reflects the large population movement prior to the Chinese New Year (January 25). On 23 January 2020, Wuhan decreed an extreme measure of total quarantine, suspending all transport in
