simple set analysis confusion

[samuel_brierley]

hi all,

it was my understanding that using a 1 in set analysis will ignore any current selections i.e clicking on charts and what not will not affect the chart with the 1.

i have the below expression in 3 different charts (the variable represents 1,2,3) however when i click on one chart the other 2 show 'No Date to Display'

sum({1< Area = {'$(vArea_Top_1)'}>} Lane_1_Total)

the dimension is Area btw.

can someone explain where i'm going wrong?

[swuehl]

Any other expressions used in that chart (maybe within a attribute / conditional?)?

Could you upload a small sample QVW that demonstrates the issue?

[samuel_brierley]

not that i can see.

ive attached the QVD, the charts in question are the 3 bar charts at the top right.

thanks swuehl.

p.s im not on a licensed machine so if you dont mind please try and explain the solution

[swuehl]

You are indeed using aggregations without that set identifier, you need to ignore selections in every aggregation, like

=sum({1< Area = {'$(vArea_Top_2)'}>} Lane_1_Total)/count( {1} distinct(Time))*6