2π
β
It seems that there is a hacking method:
pilleChart.config.data.labels = newLabels
See: https://jsfiddle.net/0agcu3ps/3/
ps: there is a bug in your demo, the first item of var labels10 = ["Tue Nov 13 2018 02:00:00 GMT+0100",
is wrong, it should be Nov 12
π
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