I am using a line chart to denote changes in several values over time.
My Date value is stored by the day, but I have created a Date/Time Hierarchy and am displaying my graph by month.
There is a specific date that I would like to call out on the graph as there are changes that took place at this point in time.
What is the best way to do this?
Attached is a picture of what I'm envisioning, but it's just an example that I took the graph into paint and slapped a line close to the point on the X axis that seemed right.