On Mon, 19 Feb 2018, Allin Cottrell wrote:
 On Mon, 19 Feb 2018, Sven Schreiber wrote:
> this is with yesterday's snapshot, but it's probably a little older than 
> that. I think it's pretty severe, because it distorts data and is not 
> always obvious [...]
 There should be a fix before too long. 
The fix is in my working copy but I'm not able to push to SF at 
present (continuing fallout from their data center transition, I 
guess). The problem was specific to the plot-with-band case.
Allin