Power BI. Matrix two columns under on column

问题

This is the desired layout of the matrix that I need. I need to have two columns under one column:

However, I ended up with this(I used different values, so the values might be slightly different.):

With the following columns in the matrix fields:

This is a sample of the dataset. Total Units sum up columns A and B. The Order column sorts the Status column:

STATUS  A        B     Total Units  Order 
ABC     3        0     3            1
DEF     0        6     6            2
ABC     3        2     5            1
ABC     5        6     11           1
GHI     0        4     4            3
ABC     5        3     8            1
DEF     0        9     9            2

How do I get my desired layout? Do I need to pivot the table? Or do I need to group certain values together?

回答1:

First, transform your data to this:

Changes I've made:

• Unpivoted source data for columns A, B, and renamed resulting column as "Unit Type"
• Deleted column "Total Units", it's unnecessary
• Named your table "Data" (you can change it to whatever name you prefer).

Then, write 2 DAX measures.

Measure 1:

Units = SUM(Data[Value])

Measure 2:

% = DIVIDE ( [Units], CALCULATE ( [Units], ALL ( Data[STATUS] ) ) )

Then, create a matrix as follows:

Result:

Explanation:

• You need to unpivot data to put A and B types into the same column. This will allow you to use them to slice data as matrix rows;
• Total Units is a useless column because we can easily reproduce it with DAX measure, and then it will be dynamic (it will respond to matrix rows, columns, slicers and other interactive controls);
• % formula needs to calculate % of units for a given unit type, but across all Status. We accomplish that by first calculating subtotal units for ALL(Data[STATUS]), and then dividing units by them.

来源：https://stackoverflow.com/questions/56626197/power-bi-matrix-two-columns-under-on-column