This could always be user error (!) so it would be good if someone else could test to see if they are experiencing this.
Instance: Staging
SHA: 7db009a
Instance: Production
SHA: b264666
Org for both: BPS Test - Robin
Staging has been updated to the latest patch release, and then the production DB was moved over to staging for testing.
Looking at the Default reports for the BPS Test - Robin org, trying to plot exactly the same thing, the bar charts and statistics are identical between the two servers, but the scatter plot does not seem to be plotting the correct information.
Here is what is showing on the production server, which I believe is correct
Here is what is showing on the staging server, where the scatter plot doesn't seem to have the correct results
