Reputation: 50215
Let's say I have this data:
good, bad
90, 10
95, 5
99, 1
98, 2
How can I get a tableau chart with these values:
90/100, 185/200, 284/300, 382/400
0.9, 0.925, 0.947, 0.955
The general idea is sum(good) / (sum(good) + sum(bad))
Upvotes: 0
Views: 406
Reputation: 3167
Just use the running_sum
like this:
RUNNING_SUM(sum([Good]))
/
RUNNING_SUM(sum([Good]+[Bad]))
You should get somethinh like this (table as an example):
Or like a bar chart:
Upvotes: 1