This patch replaces fill(none) with fill(null) in dashboards InfluxQL requests. After this patch, all panels with non-derivative requests will show the gap in metrics for an interval if there were no metrics for this interval. Before this patch, they had displayed a straight line connecting border values in the area. Derivative requests will still display a straight line [1]. There is a workaround to make derivative requests result consistent with non-derivative one, but it makes query more complicated both in terms of readability and performance, so it's not worth it.
This patch replaces fill(none) with fill(null) in dashboards InfluxQL requests. After this patch, all panels with non-derivative requests will show the gap in metrics for an interval if there were no metrics for this interval. Before this patch, they had displayed a straight line connecting border values in the area. Derivative requests will still display a straight line [1]. There is a workaround to make derivative requests result consistent with non-derivative one, but it makes query more complicated both in terms of readability and performance, so it's not worth it.
Closes #23