In there a way to display different values selected from field in same chart in order to make a visual check (benchmark).
when I select more than one value nothing is displayed as shown below
yes it can be done, though this seems to be an issue with your expression
Please check your expression once
Thanks for your answers, the expression is simple I just choosed parameters from list and dimension is time.
is there any example of expression which permit to do it
how simple is it ?
it appears, can you provide an example
I just selected the parameter from the list as shown below
Try to modify the expression a little:
This will average the values, what I am looking for is actually displaying separate line for each field as shown below
Retrieving data ...