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This is some data of before and after students take a class:
Question1 Before | Question 1 After |
A | A |
B | C |
C | C |
C | C |
D | C |
C | C |
C | C |
C | C |
A | A |
B | C |
Before, students selcted A, B, and C as answers. After most of them realized C was the correct answer. Some still selected A, but none selected B. However, in my final graph, I only can chart A and C. How would I include that B is 0?
Solved! Go to Solution.
If you're willing to change your table layout slightly, this is fairly simple. Use three columns: Question #, Before, After.
Then, you can create a calculated column for each answer type A, B, and C in your Before and After groups:
beforeA = IF([Before]="A",1,0)
beforeB = IF([Before]="B",1,0)
beforeC = IF([Before]="C",1,0)
afterA= IF([Before]="A",1,0)
afterB = IF([Before]="B",1,0)
afterC = IF([Before]="C",1,0)
Finally, then you graph the before and after results.
hi, creating a measure like this:
COuntQ = VAR COUNTING = CALCULATE ( COUNTROWS ( Table2 ), FILTER ( ALL ( Table2 ), Table2[Question 1 After] = VALUES ( Table2[Question1 Before] ) ) ) RETURN IF ( COUNTING > 0, COUNTING; 0 )
and i the visual chart select the fields in this way;
If you're willing to change your table layout slightly, this is fairly simple. Use three columns: Question #, Before, After.
Then, you can create a calculated column for each answer type A, B, and C in your Before and After groups:
beforeA = IF([Before]="A",1,0)
beforeB = IF([Before]="B",1,0)
beforeC = IF([Before]="C",1,0)
afterA= IF([Before]="A",1,0)
afterB = IF([Before]="B",1,0)
afterC = IF([Before]="C",1,0)
Finally, then you graph the before and after results.
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