Join 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!The Power BI Data Visualization World Championships is back! It's time to submit your entry. Live now!
Power BI
Power BI Desktop: How can I combine 2 Tables with 2 date columns in one Graph with a common timeline (x-axis)?
Solved! Go to Solution.
hi, @Boudewijn
After my test, you could do these follow my steps as below:
Assume that this is my data model
Step1:
Create a date table and create a Year Month Number column for each data table
Year Month Number = YEAR ( 'Date'[Date] ) * 100 + MONTH ( 'Date'[Date] )
date table
left table
right table
Step2:
then create a measure
Measure = var maxdate=MAX('Date'[Year Month Number]) return
CALCULATE(SUM('LEFT'[Sales]),FILTER('LEFT',maxdate='LEFT'[Year Month Number]))+CALCULATE(SUM('RIGHT'[Sales]),FILTER('RIGHT',maxdate='RIGHT'[Year Month Number])
)Step3:
Drag the date field form date table and the measure into chart visual
here is pbix file, please try it.
https://www.dropbox.com/s/ny6bnkqp92skvdq/undefined.pbix?dl=0
Best Regards,
Lin
hi, @Boudewijn
After my test, you could do these follow my steps as below:
Assume that this is my data model
Step1:
Create a date table and create a Year Month Number column for each data table
Year Month Number = YEAR ( 'Date'[Date] ) * 100 + MONTH ( 'Date'[Date] )
date table
left table
right table
Step2:
then create a measure
Measure = var maxdate=MAX('Date'[Year Month Number]) return
CALCULATE(SUM('LEFT'[Sales]),FILTER('LEFT',maxdate='LEFT'[Year Month Number]))+CALCULATE(SUM('RIGHT'[Sales]),FILTER('RIGHT',maxdate='RIGHT'[Year Month Number])
)Step3:
Drag the date field form date table and the measure into chart visual
here is pbix file, please try it.
https://www.dropbox.com/s/ny6bnkqp92skvdq/undefined.pbix?dl=0
Best Regards,
Lin
The Power BI Data Visualization World Championships is back! It's time to submit your entry.
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 61 | |
| 48 | |
| 35 | |
| 25 | |
| 23 |
| User | Count |
|---|---|
| 134 | |
| 110 | |
| 59 | |
| 39 | |
| 32 |