How to run

npm install

npm start

note

1. This demo is using React and Redux
2. For the api supplied, RTK Query in Redux Toolkit is used. RTK Query Overview.
3. RTK Query has a catch system build in. So, if the request is the same, the cache will be returned and no request will be sent.
4. This is configurable via refetchOnMountOrArgChange. I have set the cache to be invalid after 30 seconds.
5. Chart lib is Rechart, which does not have trend functionality. To be able to show the trend line, either I have to calculate the equation by myself or change other lib like echart for react. To save time, I just passed this.
6. Chart color is green if growth > 80 otherwise is blue.
7. Let me know if you have any questions.