Earlier quoted context omitted.
The labels on the points are version numbers.
ok, that makes sense. not indicated, and the general idea of dataviz is to communicate clearly. when you have a number, what it represents should be noted, and the units. if I see a number in that context, I assume it's calling out the value displayed. the x axis is also a bit off, would ideally plot the date of the release and use a proper time axis. a title is also good to have, maybe a data table. sorry to be cran…
Personally, I'm a bit nitpicky about capitalization and punctuation. I guess everybody's got their hobby-horse to ride.