A simple React web app to display Shanghai daily covid case numbers.
The backend API data is hosted using Cloudflare Worker. Which can be retrieved from https://api.shanghaicovid.xyz/api/shanghai
The frontend is a simple React app which uses recharts
to present the daily numbers in area charts.
China COVID number is consist of two criteria: symptomatic
and asymptomatic
. My chart simply stack those two numbers together to represent the overall daily number.
The accumulative chart shows the total accumulated cases numbers to date.