Need help working with Column Charts

[NOTDK]

Hello! 

I have some data pulled from different sources. 

One table contains invoice data / Sales data, which I'm pulling to get a total amount of sales revenue per year, month, day etc.

The other three tables consist of expense data, one for labor costs, another for cost of goods sold, and one more for average daily expenses. 

Is there an easy way to group the data for the three expense tables, so I can stack those up as a total and compare it side by side to the sales data. 

Here is a picture of what I'm working with right now. Power Bi

So basically, the three columns on the left I'd like stacked on top of eachother so I can see how expenses compare to revenue. 

Any help would be appreciated!! 

Thanks 

[amitchandak · Accepted solution]

@NOTDK , One way is append. You can append all three tables into one , if they same structure.

https://radacad.com/append-vs-merge-in-power-bi-and-power-query

Otherwise you have create a measure

Total cost = Sum(cost1[Cost])+ Sum(cost2[Cost]) + Sum(cost3[Cost])