Bar chart with reference lines

[GeorgevdW]

Hi I am currently building a dashboard on viya for learners as part of my masters program and for one part I need to display values on a bar chart but I also would like to add a line on each bar that is the cut-off value but I can't find a object that allows me to do it in such a way. Is there any way I can do this ?

This is how my Bar chart looks I have values for each year for the size but I still need to display the cut-off value on this bar chart in a line or something for each year can this be done in VA?

[Stu_SAS]

Hey @GeorgevdW! You might want to look into a Targeted Bar Chart. You can add a target for each value that you need. To do this, you'll have to build the target into the dataset. You also won't be able to use a Group, but as an alternative, you can use  lattice columns.

Product	Year	Size	Target
A	2017	10	12
A	2018	20	15
A	2019	30	34
B	2017	40	45
B	2018	50	48
B	2019	60	55
C	2017	70	80
C	2018	80	75
C	2019	90	89

If you have multiple values that you're aggregating, simply repeat the target value for each row in the data and then set its aggregation to Average. Since Visual Analytics aggregates automatically, this will ensure that the target value is not summed and remains the value you expect.