Ok, it’s fixed. I replace “x” by “label” : https://jsfiddle.net/xpvt214o/16204/
thanks
Sorry, error in my jsfiddle, there is the new : https://jsfiddle.net/xpvt214o/16173/
Hello,
Here is a JSfiddle : https://jsfiddle.net/xpvt214o/15829/ (But I get the impression that getJSON does not work in jsfiddle?) thanks