I have a dateset that I've query in weeks:

and I'm trying to add an x-axis target line for this week but it's not recognizing the iso weeks relative date (today is 6/5/2025)

From the documentation (Add a target line to your chart | Atlassian Analytics | Atlassian Support), I think this should work but it doesn't seem to recognize this relative 'date' format. I also tried {TODAY}, which also puts the target line at the beginning of the chart. In fact, even a hard 'date' like 2025-06-05 does not work. If my chart was in day format instead of iso week, then a hard date does work. How do I specify a time target line for weeks?