Thinkscript to plot High/Low for a given day

[thinkscript78]

Hi,

Can anyone please provide a thinkscript to plot the High/Low as a Horizontal line for a given day? The script should work based on a given day in the GetYYYYMMDD() format. It should "not" plot the horizontal line for other days. Thank you.

 

[SleepyZ]

Hi,

Can anyone please provide a thinkscript to plot the High/Low as a Horizontal line for a given day? The script should work based on a given day in the GetYYYYMMDD() format. It should "not" plot the horizontal line for other days. Thank you.

This has the option to plot the high/low of just the day input or you can opt to extend it right.

input date    = 20220510;
input extright = no;

def   ymd  = GetYYYYMMDD();
def   hday = if ymd == date then high(period = AggregationPeriod.DAY) else Double.NaN;
def   hext = if IsNaN(close) then hext[1] else  HighestAll(hday);
plot hdate = if extright and ymd >= date then hext[1] else hday;

def   lday = if ymd == date then low(period = AggregationPeriod.DAY) else Double.NaN;
def   lext = if IsNaN(close) then lext[1] else  HighestAll(lday);
plot ldate = if extright and ymd >= date then lext[1] else lday;