incorrect result when i want create report with bar chart

0

i have list of operations and list of users

so i want create report with bar chart that value experssion of bar chart is count of operation and category of bar chart  users name and series of bar chart operations of users

for example attention to  images :

we have two operations(login,logout) , that user had done them. now attention to this image

what is problem ?.when i select more than one user, output of my report  is incorrect. what is my wrong ?

mohammad.sportcomputer's picture
Joined: Sep 30 2013 - 12:14am
Last seen: 2 years 11 months ago

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