To display timestamp values as Date & Time, you will have to set xValueType property to “dateTime”.
I have already set xValueType property to “dateTime” in row #62.
You can format the date-time values shown in axis labels and tooltip using xValueFormatString property and valueFormatString property accordingly.
I have already set xValueFormatString property to “YY” in row #52.
I don’t know what to do.
Do you mind delete this my case?
I must reconsider this case.