Hello,

We have questionnaires, and we would like that in the end, users automatically receive an interpretation of their results.
We've been talked about expression manager.
Do we necessarily need to use it or is their an another way to to this ?

Thank you

Hi, Rebourse,
you are the only one who knows how to interprete the survey results.
You can use assessments or EM.
Read the relevant articles in the manual.
With EM you can do nearly everything; except cluster analysis.

And I remember that there is a kind of demo survey in "\limesurvey\docs\demosurveys".

Best regards
Joffm

Yes, with Expression manager, a little HTML and a chart library like Chart.js , you can give a nice results presentation.

One thing to keep in mind, though, is that you have no access to previous results without an AJAX call or a plugin.