yearname - script and chart function

This function returns a four-digit year as display value with an underlying numeric value corresponding to a timestamp of the first millisecond of the first day of the year containing date.

Syntax:  

YearName(date[, period_no[, first_month_of_year]] )

Return data type: dual

Arguments:  

Argument Description
date The date to evaluate.
period_no period_no is an integer, where the value 0 indicates the year which contains date. Negative values in period_no indicate preceding years and positive values indicate succeeding years.
first_month_of_year If you want to work with (fiscal) years not starting in January, indicate a value between 2 and 12 in first_month_of_year. The display value will then be a string showing two years.