...
We are using the Johns Hopkins University (JHU) data compilations of the cumulative confirmed cases and deaths for countries of the world (see https://raw.githubusercontent.com/CSSEGISandData/COVID-19/master/csse_covid_19_data/csse_covid_19_time_series/time_series_covid19_confirmed_global.csv and https://raw.githubusercontent.com/CSSEGISandData/COVID-19/master/csse_covid_19_data/csse_covid_19_time_series/time_series_covid19_deaths_global.csv). From these data we extract the data by country and using the we plot create chats of the daily 7 day smoothed daily confirmed cases and deaths by country organized by regionorganized by region. The charts are created using the Perl Excel package (see https://metacpan.org/pod/Excel::Writer::XLSX::Chart)
The images below show the time series of confirmed cases (solid line) and deaths (dashed line) for representative countries and regions of the world. We choose these countries since they have large numbers of confirmed cases, and are expected to have a reasonably good accounting of the cases. The Diff is the approximate number of days prominent matching features in the time series (e.g. peaks, valleys and slopes) of the two cases. You can click on the image to blow up its size up and see details.
Northern, Western, Southern Europe and South Africa
...