UK: Plotting new Covid cases per 1000 tested

Following on from my analysis of the trend in Covid deaths (and using the same dataset), here is a plot (for each day since 8 April*) of the number of new cases per 1000 people tested. Contrary to what is being shown by the media (see below), this plot is the one that should be used to base decisions on if and when new social distancing or lockdown rule…