i'm blocking on something i dont understand how it works.
i got this situation: tsn (Numbers of identification) and a pressur associate with them.
i want to display a Line chart of my pressur function of that tsn number ( wich is unique for each pressur mesured)
As i try it ( right side of the image) it gave me only 0 as values, i check in a tab and notice i only get 0 for every pressur when i define them as "mesures" and get the proper value when defined as "dimension".
How can i get it right ( my dimension should be my tsn and my mesure is my pressur)