Advance your Data & AI career with 50 days of live learning, dataviz contests, hands-on challenges, study groups & certifications and more!
Get registeredJoin us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM. Register now.
Hello everybody,
I'm trying to dynamically manipulate a value according to the time frame chosen on a time slicer (slider, not dropdown or selection).
I have values per Month like this:
| JAN | 400 |
| FEB | 325 |
| .. | .. |
Now, the goal is to break down the values according to the time frame chosen.
For example, if I was to choose 1st of January - 4th of January as a timeframe, the value should be:
400/31 * 4
And if it would be 1st of January - 2nd of Feburary it should be:
400/31 * 31 + 325/28 * 2
Is is possible to make a value react to a timeslicer like that?
Any pointers would be much appreciated!
Thank you!
Approach your issue step by step
- get the distinct values of the dates inside your slider selection (min to max)
- group the values by month
- for each month add the count of days from the dates table
- add the count of days from the slider/slicer for each group
- profit!
Join the Fabric FabCon Global Hackathon—running virtually through Nov 3. Open to all skill levels. $10,000 in prizes!
Check out the October 2025 Power BI update to learn about new features.
| User | Count |
|---|---|
| 8 | |
| 6 | |
| 3 | |
| 3 | |
| 3 |
| User | Count |
|---|---|
| 11 | |
| 9 | |
| 8 | |
| 7 | |
| 6 |