Power BI is turning 10, and we’re marking the occasion with a special community challenge. Use your creativity to tell a story, uncover trends, or highlight something unexpected.
Get startedJoin us for an expert-led overview of the tools and concepts you'll need to become a Certified Power BI Data Analyst and pass exam PL-300. Register now.
Hi!
I have this chart showing the water consumption for the last 15 days (red marking):
I would like to add a chart for the same 15 days last year (blue line). Can someone please explain to me how to do that? 🙂
Hi @MRN8840
You can use Measure like below.
Sales Last Year =
CALCULATE(
[Sales],
SAMEPERIODLASTYEAR( 'Calendar'[Date] )
)
Thank you so much for you reply!
It almost works - I would like it to automatically show the same day last year (today 21. of january), and the previous 15 days - just like the chart. How to write that in DAX? 😕
Thanks again 🙂
I'm not completely understanding. You wrote that I should use my Previous 15 day measure as an argument, but the the 15 day measure in my screenshot is just a filter on the trend? 🙂
This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.
Check out the June 2025 Power BI update to learn about new features.
User | Count |
---|---|
55 | |
55 | |
54 | |
37 | |
29 |
User | Count |
---|---|
77 | |
62 | |
45 | |
40 | |
40 |