It's yet another summer that people just want to travel without fear. Probably it has been "back to normal" for some people, but for me, it has to be backed with some data. There are plenty of websites that publish COVID case data and visualize them by city (even in Google onebox - by the way, Google Travel shows some helpful metrics on hotel reservation rate as well).
However, with a lot of travel destinations in mind, it would be very helpful if there's a dashboard that I can compare COVID cases between different cities and figure out the trend myself. I haven't seen one handy, and I really want to play around the data with some home baked solution. 继续阅读“Customized COVID data comparison with pandas and plotly”