Need hint in pivot

[arbyter]

hello
i try to setup a pivot table. I startet with a copy of you democode and adapted my data structure. Somewhere i have a mistake, but i cannot find it.
I always land in an error <Cannot read property "grouChange" of undefined.>

here you can find my testscript: https://deligno.chpost.ch/testpivot.html


I would like to have very basic pivot example with static Data; this would make it easyer to start from scratch.
Thank you

Great work!!!

[paramvir]

Linenumber:SyntaxError: Invalid or unexpected token
at eval ()
at https://deligno.chpost.ch/db-beta/libs/jquery/jquery.js:612:34

The error shared by you suggests that there is json formatting error in your data. Please try to share a jsfiddle if still facing issues so that I can examine your code.

Please follow this jsfiddle of basic pivot example: https://jsfiddle.net/fbv8614w/