[RS]UNIXSTAMP Day In Year Counter V0
method to get the number of the day of year from unix timestamp.
study("[RS]UNIXSTAMP Day In Year Counter V0")
_minute = 60 * 1000
_hour = 60 * _minute
_day = 24 * _hour
_Year = 1420070400000.000 // 2015-01-00
_Time_Fix = input(12)*_hour
count=round(round(time-(_Year-_Time_Fix))/_day)
plot(count, color=black, style=line, linewidth=2)