In my data source there are different locks like that
Time Val1 Val2 Val3
08:00:01 1 2 3
08:00:02 1 NULL 4
08:00:03 2 NULL 1
08:00:04 2 3 4
In normal case I'll get in a line-chart two lines of Val1 and Val3 because there are Values to each timestamp.
But for the Line of Val2 I'll get only two points.
Is there a configuration, that I'll get a Line for Val2. That means that the chart plots a line from timestamp 08:00:01 to the next value taken at timestamp 08:00:04?
Thanks