Hi!
I have to build a questionnaire with question groups, questions and subquestions. ( I attached the exported limesurvey file to this message). For the moment I have the questiongroups, questions and subquestions(five) as well the answers(five) for them, but I want to generate a results page with the following :

Results based on competence area:
Questiongroup1(ENVIRONMENTAL COMPETENCE) : a%
Questiongroup2(PROJECT COMPLEXITY) : b%

Overall results : (a+b)/2 = z%

... and after the above results I would like to insert a Pie (or Bar) chart with the two Questiongroups (if possible showing the questions as well in the chart)

Please advise me, in this challenge for me. Thank you

1) Please refer to the Expression Manager section of the manual. You can perform calculations and pipe in variable text.

2) You will need to use a third-party charting platform - maybe something like www.chartjs.org/ .


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Thank you tpartner !

For the moment I was able to create a text type question at the and of my survey, and I created with success the necessary calculations with Expression Manager, to be able to calculate results.
Now....how can I hide from the end that specific question with the results and to show it after the user clicking the submit button ? Or how can I pipe it in the results page or email notification ? I attached the .lss file as well.

You can use all of the same Expression Manager tricks in the "End Message".

Thank you

It worked as a charm. The problem is now the chart .... I don't know how to insert it in the "End Message" field ?

The chart is not part of LimeSurvey. As mentioned, you will need to use a third-party platform to suit your needs.