The NZ question has been answered. I can't see whether they were historical cases added or actual new ones in the dataset I use.
Here's the graphs for today which is a snapshot of the trends in a number of African countries.
First up are the two with the biggest case numbers, South Africa and Egypt both of which are still trending upward.
Next is the intermediate group. Nigeria and Sudan are trending upward, Algeria is flat while Morocoo and Senegal are trending downward.
Finally, the lower case number group. Kenya and Mauritania are on a steep upward curve while Mali and Ethiopia are trending upward as well but less sharply. The Ivory Coast is on a steep downward curve and Togo is heading downward as well.