Coronavirus infection rate is not quite doubling daily, but is also not that far from doubling daily either.
The spacing on the first graph is far too wide, and the spacing on the same graph in the lower left of the second image is a bit too narrow.
Within a few days, the relatively exponential rate of infection should become apparent.
Yes, I'm aware that 'relatively exponential' is an oxymoron, but seems about right here.
https://gisanddata.maps.arcgis.com/apps/opsdashboard/index.html#/bda7594740fd40299423467b48e9ecf6