Hi GreasyPenguin14
Quick question, any reason not to use a 2D scatter ? or a histogram (or any other non time-series plot)?
Are you also adding those metrics to the experiment table as extra columns ?
Yes, I add these metrics as extra columns and then I sort them. I want to know which experiments performs best in daylight for example or which during night. Therefore I think a is not the right choice
GreasyPenguin14 makes total sense.
In that case I would say variants to the accuracy make sense to me, I would suggest:title='trains', series='accuracy/day'
and title='trains', series='accuracy/night'
Regrading hierarchy, from the implementation perspective a unique identifier is always the combination of title/series (or in other words metric/variant), introducing another level is a system wide change.
This means it might be more challenging than expected ...