I’ve been tracking the growth of the new coronavirus ever since it first appeared in China in the last week of January, and even more since it spread to Europe around mid February. Initially I’ve been looking mostly at the popular ArcGIS dashboard made by Johns Hopkins University that everyone is probably familiar with.
However, I really wanted to see some charts showing how the numbers grow in each country separately, since just seeing “8000 in Italy” doesn’t tell me much if I don’t remember how much it was yesterday. At that point it wasn’t possible to see that kind of information on the dashboard, and I couldn’t find any other source that showed that in an accessible way.
But then I saw a mention in the footer on the dashboard that the authors have shared all their data (including past numbers) in a GitHub repository in the form of CSV files. So of course I decided to do what always comes to my mind when I have a problem to solve… build a new project :)
And that’s how the Coronavirus charts site was born.