This is the data that gets included in the visualisation. What data to include in the visualisation.
If X axis grouping is "Group by keys" these values will form the data groups lines/bars/legend, if grouping is "group by label values" these values will be values on the X axis.
In this example dataset:
Size | Red | Green | Blue |
---|---|---|---|
Small | 5 | 10 | 15 |
Medium | 25 | 30 | 35 |
Large | 50 | 60 | 70 |
The available keys would be Size, Red, Green and Blue and using the keys selection, you could limit it to only show Green and Blue data in the visualisation.
Do not include the key used in "Label key" as this will create a duplicate column and break graph.