label orizontal line

[Enzo]

hi would like to ask if any one knows how to add a label in orizontal line i have a code the show arizontal line at Midnigth open hoa can have label saying Midnigth ope

thank you

def yopen = if secondsfromTime(0000) == 0
              then open
              else yopen[1];
def bn      = barnumber();
def ybar    = if secondsfromTime(0000) == 0
              then bn
              else double.nan;
input showOnlyLastPeriod = no;
plot popen = if showonlylastPeriod and bn < highestall(ybar)
              then double.nan
              else yopen;
popen.setpaintingStrategy(paintingStrategy.HORIZONTAL);

 

[whoDAT]

TOS does not allow labels on lines as you describe.

I suggest you use add a chart bubble at the open instead.

https://toslc.thinkorswim.com/center/reference/thinkScript/Functions/Look---Feel/AddChartBubble

 

[halcyonguy]

hi would like to ask if any one knows how to add a label in orizontal line i have a code the show arizontal line at Midnigth open hoa can have label saying Midnigth ope

thank you

def yopen = if secondsfromTime(0000) == 0
              then open
              else yopen[1];
def bn      = barnumber();
def ybar    = if secondsfromTime(0000) == 0
              then bn
              else double.nan;
input showOnlyLastPeriod = no;
plot popen = if showonlylastPeriod and bn < highestall(ybar)
              then double.nan
              else yopen;
popen.setpaintingStrategy(paintingStrategy.HORIZONTAL);

not all stocks will have trades on the first bar after midnight,
so if you use SecondsFromTime(0) == 0
there won't be any data


this will find the nearest bar, when the exact time doesn't exist.
but doesnt work for start=0.
#def x = SecondsFromTime(start)[1] < 0 and SecondsFromTime(start) >= 0;


added a bubble to display
SecondsFromTime(start)
to verify what is happening.
in CST, '0' time happens at 11pm.
have to adjust data for time zones


added this to detect a new day
def d = getday();
def newday = d != d[1];


this draws a line from the open of the first bar of the day

#line_label_midnight

#https://usethinkscript.com/threads/label-orizontal-line.20701/
#label orizontal line
#Enzo  3/25

#1
#hi would like to ask if any one knows how to add a label in orizontal line i have a code the show arizontal line at Midnigth open hoa can have label saying Midnigth ope

def bn = barnumber();

def start = 0;
def t = SecondsFromTime(start);

# nearest bar , doesnt work for start=0
#def x = SecondsFromTime(start)[1] < 0 and SecondsFromTime(start) >= 0;

#def x = t[1] > t;
# for CST  if start = 0 , x  is true at 11pm

# this work for midnight or bar closest to it
def d = getday();
def newday = d != d[1];
def x = newday;

#addverticalline(x,"-");

input test = no;
addchartbubble(test, low,
SecondsFromTime(start)
, color.yellow, no);


#def yopen = if secondsfromTime(0000) == 0 then open else yopen[1];
def yopen = if x then open else yopen[1];

#def ybar = if secondsfromTime(0000) == 0 then bn else double.nan;
def ybar = if x then bn else double.nan;


input showOnlyLastPeriod = no;
plot popen = if showonlylastPeriod and bn < highestall(ybar) then double.nan else yopen;
popen.setpaintingStrategy(paintingStrategy.HORIZONTAL);
#