Automatically plotted Horizontal Lines from VPOC (previous Point of Control)

Hi guys, I was wondering if it is possible to plot a horizontal line from a previous period Point of Control, but the horizontal line would disappear if the candle touches it, as shown in @cfromhertz (Twitter handle) ‘s marketwebs indicator. Have tried to code this but still couldnt figure it out. Thanks a lot, appreciate the help if any!

I assume the script should plot a horizonal line from the close of the POC, then put a state variable into it. How do I code the variable such that if price already touched the prior POC which is extended theough the horizontal line, it will stop at that specific candle and wont continue plotting to the right side of the chart? Thanks a lot.
 
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Thank you @rad14733 . I assume the script should plot a horizonal line from the close of the POC, then put a state variable into it. How do I code the variable such that if price already touched the prior POC which is extended theough the horizontal line, it will stop at that specific candle and wont continue plotting to the right side of the chart? Thanks a lot.
See if this helps. I did this awhile ago. As TOS requires a plot for each horizontal line, this ends up being a very brute force type of code.
Capture.jpg

Code:
#Example_Prior Day_POC_Extended_until_Crossed_
#20171027 - BLT... chat request by Tb8... using parts of TOS VolumeProfile study to define POC
#Black lines are extended until POC crossed

# VolumeProfile
# TD Ameritrade IP Company, Inc. (c) 2010-2017
#

def height = PricePerRow.TICKSIZE;
input timePerProfile = {CHART, MINUTE, HOUR, default DAY, WEEK, MONTH, "OPT EXP", BAR};
input multiplier = 1;
input profiles = 1000;
input valueAreaPercent = 70;

def period;
def yyyymmdd = GetYYYYMMDD();
def seconds = SecondsFromTime(0);
def month = GetYear() * 12 + GetMonth();
def day_number = DaysFromDate(First(yyyymmdd)) + GetDayOfWeek(First(yyyymmdd));
def dom = GetDayOfMonth(yyyymmdd);
def dow = GetDayOfWeek(yyyymmdd - dom + 1);
def expthismonth = (if dow > 5 then 27 else 20) - dow;
def exp_opt = month + (dom > expthismonth);
switch (timePerProfile) {
case CHART:
    period = 0;
case MINUTE:
    period = Floor(seconds / 60 + day_number * 24 * 60);
case HOUR:
    period = Floor(seconds / 3600 + day_number * 24);
case DAY:
    period = CountTradingDays(Min(First(yyyymmdd), yyyymmdd), yyyymmdd) - 1;
case WEEK:
    period = Floor(day_number / 7);
case MONTH:
    period = Floor(month - First(month));
case "OPT EXP":
    period = exp_opt - First(exp_opt);
case BAR:
    period = BarNumber() - 1;
}

def count = CompoundValue(1, if period != period[1] then (count[1] + period - period[1]) % multiplier else count[1], 0);
def cond = count < count[1] + period - period[1];
profile vol = VolumeProfile("startNewProfile" = cond, "numberOfProfiles" = profiles, "pricePerRow" = height, "value area percent" = valueAreaPercent, onExpansion = no);

def HVA = if IsNaN(vol.GetHighestValueArea()) then HVA[1] else vol.GetHighestValueArea();
def pHVA = CompoundValue(1, if cond then HVA[1] else pHVA[1], Double.NaN);
def LVA = if IsNaN(vol.GetLowestValueArea()) then LVA[1] else vol.GetLowestValueArea();
def pLVA = CompoundValue(1, if cond then LVA[1] else pLVA[1], Double.NaN);

#Define Prior POC Calc.
def POC = if IsNaN(vol.GetPointOfControl()) and cond then POC[1] else vol.GetPointOfControl();
def pPOC = CompoundValue (1, if cond then POC[1] else pPOC[1], Double.NaN);

def CurHVA = HVA;
def CurLVA = LVA;

def PrevHVA = pHVA;
def PrevLVA = pLVA;

#Plot Prior POC
def xppoc    = if period != period[1] then 1 else if xppoc[1] == 1 and close crosses pPOC then 0 else xppoc[1];

plot PrevPOC = pPOC;

PrevPOC.SetPaintingStrategy(PaintingStrategy.POINTS);
PrevPOC.SetDefaultColor(Color.PLUM);

###
#20171027 - Additional Code for Limited Extended POC plot request by Tb8
input debug = no;
plot xx = if !debug then Double.NaN else period;
xx.SetPaintingStrategy(PaintingStrategy.VALUES_BELOW);

input c = close;#change this to some other price if desired

#Extends Plot of pPOC (Point of Control) for each day to the right
def p1a = if period == 90 then pPOC else p1a[1];
def p2a = if period == 89 then pPOC else p2a[1];
def p3a = if period == 88 then pPOC else p3a[1];
def p4a = if period == 87 then pPOC else p4a[1];
def p5a = if period == 86 then pPOC else p5a[1];
def p6a = if period == 85 then pPOC else p6a[1];
def p7a = if period == 84 then pPOC else p7a[1];
def p8a = if period == 83 then pPOC else p8a[1];
def p9a = if period == 82 then pPOC else p9a[1];
def p10a = if period == 81 then pPOC else p10a[1];
def p11a = if period == 80 then pPOC else p11a[1];
def p12a = if period == 79 then pPOC else p12a[1];
def p13a = if period == 78 then pPOC else p13a[1];
def p14a = if period == 77 then pPOC else p14a[1];
def p15a = if period == 76 then pPOC else p15a[1];
def p16a = if period == 75 then pPOC else p16a[1];
def p17a = if period == 74 then pPOC else p17a[1];
def p18a = if period == 73 then pPOC else p18a[1];
def p19a = if period == 72 then pPOC else p19a[1];
def p20a = if period == 71 then pPOC else p20a[1];

def p1b = if period == 70 then pPOC else p1b[1];
def p2b = if period == 69 then pPOC else p2b[1];
def p3b = if period == 68 then pPOC else p3b[1];
def p4b = if period == 67 then pPOC else p4b[1];
def p5b = if period == 66 then pPOC else p5b[1];
def p6b = if period == 65 then pPOC else p6b[1];
def p7b = if period == 64 then pPOC else p7b[1];
def p8b = if period == 63 then pPOC else p8b[1];
def p9b = if period == 62 then pPOC else p9b[1];
def p10b = if period == 61 then pPOC else p10b[1];
def p11b = if period == 60 then pPOC else p11b[1];
def p12b = if period == 59 then pPOC else p12b[1];
def p13b = if period == 58 then pPOC else p13b[1];
def p14b = if period == 57 then pPOC else p14b[1];
def p15b = if period == 56 then pPOC else p15b[1];
def p16b = if period == 55 then pPOC else p16b[1];
def p17b = if period == 54 then pPOC else p17b[1];
def p18b = if period == 53 then pPOC else p18b[1];
def p19b = if period == 52 then pPOC else p19b[1];
def p20b = if period == 51 then pPOC else p20b[1];

def p1c = if period == 50 then pPOC else p1c[1];
def p2c = if period == 49 then pPOC else p2c[1];
def p3c = if period == 48 then pPOC else p3c[1];
def p4c = if period == 47 then pPOC else p4c[1];
def p5c = if period == 46 then pPOC else p5c[1];
def p6c = if period == 45 then pPOC else p6c[1];
def p7c = if period == 44 then pPOC else p7c[1];
def p8c = if period == 43 then pPOC else p8c[1];
def p9c = if period == 42 then pPOC else p9c[1];
def p10c = if period == 41 then pPOC else p10c[1];
def p11c = if period == 40 then pPOC else p11c[1];
def p12c = if period == 39 then pPOC else p12c[1];
def p13c = if period == 38 then pPOC else p13c[1];
def p14c = if period == 37 then pPOC else p14c[1];
def p15c = if period == 36 then pPOC else p15c[1];
def p16c = if period == 35 then pPOC else p16c[1];
def p17c = if period == 34 then pPOC else p17c[1];
def p18c = if period == 33 then pPOC else p18c[1];
def p19c = if period == 32 then pPOC else p19c[1];
def p20c = if period == 31 then pPOC else p20c[1];

def p1d = if period == 30 then pPOC else p1d[1];
def p2d = if period == 29 then pPOC else p2d[1];
def p3d = if period == 28 then pPOC else p3d[1];
def p4d = if period == 27 then pPOC else p4d[1];
def p5d = if period == 26 then pPOC else p5d[1];
def p6d = if period == 25 then pPOC else p6d[1];
def p7d = if period == 24 then pPOC else p7d[1];
def p8d = if period == 23 then pPOC else p8d[1];
def p9d = if period == 22 then pPOC else p9d[1];
def p10d = if period == 21 then pPOC else p10d[1];

def p1 = if period == 20 then pPOC else p1[1];
def p2 = if period == 19 then pPOC else p2[1];
def p3 = if period == 18 then pPOC else p3[1];
def p4 = if period == 17 then pPOC else p4[1];
def p5 = if period == 16 then pPOC else p5[1];
def p6 = if period == 15 then pPOC else p6[1];
def p7 = if period == 14 then pPOC else p7[1];
def p8 = if period == 13 then pPOC else p8[1];
def p9 = if period == 12 then pPOC else p9[1];
def p10 = if period == 11 then pPOC else p10[1];
def p11 = if period == 10 then pPOC else p11[1];
def p12 = if period == 9 then pPOC else p12[1];
def p13 = if period == 8 then pPOC else p13[1];
def p14 = if period == 7 then pPOC else p14[1];
def p15 = if period == 6 then pPOC else p15[1];
def p16 = if period == 5 then pPOC else p16[1];
def p17 = if period == 4 then pPOC else p17[1];
def p18 = if period == 3 then pPOC else p18[1];
def p19 = if period == 2 then pPOC else p19[1];
def p20 = if period == 1 then pPOC else p20[1];


#Defines Crossing of 'c'(can be defined to be other prices) and a POC at any point after the extended POC line is plotted... initially this is defined as a one.. once crossed it becomes zero
def xp1a = if period[1] == 89 and period == 90 then 1 else if xp1a[1] == 1 and c crosses p1a then 0 else xp1a[1];
def xp2a = if period[1] == 88 and period == 89 then 1 else if xp2a[1] == 1 and c crosses p2a then 0 else xp2a[1];
def xp3a = if period[1] == 87 and period == 88 then 1 else if xp3a[1] == 1 and c crosses p3a then 0 else xp3a[1];
def xp4a = if period[1] == 86 and period == 87 then 1 else if xp4a[1] == 1 and c crosses p4a then 0 else xp4a[1];
def xp5a = if period[1] == 85 and period == 86 then 1 else if xp5a[1] == 1 and c crosses p5a then 0 else xp5a[1];
def xp6a = if period[1] == 84 and period == 85 then 1 else if xp6a[1] == 1 and c crosses p6a then 0 else xp6a[1];
def xp7a = if period[1] == 83 and period == 84 then 1 else if xp7a[1] == 1 and c crosses p7a then 0 else xp7a[1];
def xp8a = if period[1] == 82 and period == 83 then 1 else if xp8a[1] == 1 and c crosses p8a then 0 else xp8a[1];
def xp9a = if period[1] == 81 and period == 82 then 1 else if xp9a[1] == 1 and c crosses p9a then 0 else xp9a[1];
def xp10a = if period[1] == 80 and period == 81 then 1 else if xp10a[1] == 1 and c crosses p10a then 0 else xp10a[1];
def xp11a = if period[1] == 79 and period == 80 then 1 else if xp11a[1] == 1 and c crosses p11a then 0 else xp11a[1];
def xp12a = if period[1] == 78 and period == 79 then 1 else if xp12a[1] == 1 and c crosses p12a then 0 else xp12a[1];
def xp13a = if period[1] == 77 and period == 78 then 1 else if xp13a[1] == 1 and c crosses p13a then 0 else xp13a[1];
def xp14a = if period[1] == 76 and period == 77 then 1 else if xp14a[1] == 1 and c crosses p14a then 0 else xp14a[1];
def xp15a = if period[1] == 75 and period == 76 then 1 else if xp15a[1] == 1 and c crosses p15a then 0 else xp15a[1];
def xp16a = if period[1] == 74 and period == 75 then 1 else if xp16a[1] == 1 and c crosses p16a then 0 else xp16a[1];
def xp17a = if period[1] == 73 and period == 74 then 1 else if xp17a[1] == 1 and c crosses p17a then 0 else xp17a[1];
def xp18a = if period[1] == 72 and period == 73 then 1 else if xp18a[1] == 1 and c crosses p18a then 0 else xp18a[1];
def xp19a = if period[1] == 71 and period == 72 then 1 else if xp19a[1] == 1 and c crosses p19a then 0 else xp19a[1];
def xp20a = if period[1] == 70 and period == 71 then 1 else if xp20a[1] == 1 and c crosses p20a then 0 else xp20a[1];
def xp1b = if period[1] == 69 and period == 70 then 1 else if xp1b[1] == 1 and c crosses p1b then 0 else xp1b[1];
def xp2b = if period[1] == 68 and period == 69 then 1 else if xp2b[1] == 1 and c crosses p2b then 0 else xp2b[1];
def xp3b = if period[1] == 67 and period == 68 then 1 else if xp3b[1] == 1 and c crosses p3b then 0 else xp3b[1];
def xp4b = if period[1] == 66 and period == 67 then 1 else if xp4b[1] == 1 and c crosses p4b then 0 else xp4b[1];
def xp5b = if period[1] == 65 and period == 66 then 1 else if xp5b[1] == 1 and c crosses p5b then 0 else xp5b[1];
def xp6b = if period[1] == 64 and period == 65 then 1 else if xp6b[1] == 1 and c crosses p6b then 0 else xp6b[1];
def xp7b = if period[1] == 63 and period == 64 then 1 else if xp7b[1] == 1 and c crosses p7b then 0 else xp7b[1];
def xp8b = if period[1] == 62 and period == 63 then 1 else if xp8b[1] == 1 and c crosses p8b then 0 else xp8b[1];
def xp9b = if period[1] == 61 and period == 62 then 1 else if xp9b[1] == 1 and c crosses p9b then 0 else xp9b[1];
def xp10b = if period[1] == 60 and period == 61 then 1 else if xp10b[1] == 1 and c crosses p10b then 0 else xp10b[1];
def xp11b = if period[1] == 59 and period == 60 then 1 else if xp11b[1] == 1 and c crosses p11b then 0 else xp11b[1];
def xp12b = if period[1] == 58 and period == 59 then 1 else if xp12b[1] == 1 and c crosses p12b then 0 else xp12b[1];
def xp13b = if period[1] == 57 and period == 58 then 1 else if xp13b[1] == 1 and c crosses p13b then 0 else xp13b[1];
def xp14b = if period[1] == 56 and period == 57 then 1 else if xp14b[1] == 1 and c crosses p14b then 0 else xp14b[1];
def xp15b = if period[1] == 55 and period == 56 then 1 else if xp15b[1] == 1 and c crosses p15b then 0 else xp15b[1];
def xp16b = if period[1] == 54 and period == 55 then 1 else if xp16b[1] == 1 and c crosses p16b then 0 else xp16b[1];
def xp17b = if period[1] == 53 and period == 54 then 1 else if xp17b[1] == 1 and c crosses p17b then 0 else xp17b[1];
def xp18b = if period[1] == 52 and period == 53 then 1 else if xp18b[1] == 1 and c crosses p18b then 0 else xp18b[1];
def xp19b = if period[1] == 51 and period == 52 then 1 else if xp19b[1] == 1 and c crosses p19b then 0 else xp19b[1];
def xp20b = if period[1] == 50 and period == 51 then 1 else if xp20b[1] == 1 and c crosses p20b then 0 else xp20b[1];

def xp1c = if period[1] == 49 and period == 50 then 1 else if xp1c[1] == 1 and c crosses p1c then 0 else xp1c[1];
def xp2c = if period[1] == 48 and period == 49 then 1 else if xp2c[1] == 1 and c crosses p2c then 0 else xp2c[1];
def xp3c = if period[1] == 47 and period == 48 then 1 else if xp3c[1] == 1 and c crosses p3c then 0 else xp3c[1];
def xp4c = if period[1] == 46 and period == 47 then 1 else if xp4c[1] == 1 and c crosses p4c then 0 else xp4c[1];
def xp5c = if period[1] == 45 and period == 46 then 1 else if xp5c[1] == 1 and c crosses p5c then 0 else xp5c[1];
def xp6c = if period[1] == 44 and period == 45 then 1 else if xp6c[1] == 1 and c crosses p6c then 0 else xp6c[1];
def xp7c = if period[1] == 43 and period == 44 then 1 else if xp7c[1] == 1 and c crosses p7c then 0 else xp7c[1];
def xp8c = if period[1] == 42 and period == 43 then 1 else if xp8c[1] == 1 and c crosses p8c then 0 else xp8c[1];
def xp9c = if period[1] == 41 and period == 42 then 1 else if xp9c[1] == 1 and c crosses p9c then 0 else xp9c[1];
def xp10c = if period[1] == 40 and period == 41 then 1 else if xp10c[1] == 1 and c crosses p10c then 0 else xp10c[1];
def xp11c = if period[1] == 39 and period == 40 then 1 else if xp11c[1] == 1 and c crosses p11c then 0 else xp11c[1];
def xp12c = if period[1] == 38 and period == 39 then 1 else if xp12c[1] == 1 and c crosses p12c then 0 else xp12c[1];
def xp13c = if period[1] == 37 and period == 38 then 1 else if xp13c[1] == 1 and c crosses p13c then 0 else xp13c[1];
def xp14c = if period[1] == 36 and period == 37 then 1 else if xp14c[1] == 1 and c crosses p14c then 0 else xp14c[1];
def xp15c = if period[1] == 35 and period == 36 then 1 else if xp15c[1] == 1 and c crosses p15c then 0 else xp15c[1];
def xp16c = if period[1] == 34 and period == 35 then 1 else if xp16c[1] == 1 and c crosses p16c then 0 else xp16c[1];
def xp17c = if period[1] == 33 and period == 34 then 1 else if xp17c[1] == 1 and c crosses p17c then 0 else xp17c[1];
def xp18c = if period[1] == 32 and period == 33 then 1 else if xp18c[1] == 1 and c crosses p18c then 0 else xp18c[1];
def xp19c = if period[1] == 31 and period == 32 then 1 else if xp19c[1] == 1 and c crosses p19c then 0 else xp19c[1];
def xp20c = if period[1] == 30 and period == 31 then 1 else if xp20c[1] == 1 and c crosses p20c then 0 else xp20c[1];

def xp1d = if period[1] == 29 and period == 30 then 1 else if xp1d[1] == 1 and c crosses p1d then 0 else xp1d[1];
def xp2d = if period[1] == 28 and period == 29 then 1 else if xp2d[1] == 1 and c crosses p2d then 0 else xp2d[1];
def xp3d = if period[1] == 27 and period == 28 then 1 else if xp3d[1] == 1 and c crosses p3d then 0 else xp3d[1];
def xp4d = if period[1] == 26 and period == 27 then 1 else if xp4d[1] == 1 and c crosses p4d then 0 else xp4d[1];
def xp5d = if period[1] == 25 and period == 26 then 1 else if xp5d[1] == 1 and c crosses p5d then 0 else xp5d[1];
def xp6d = if period[1] == 24 and period == 25 then 1 else if xp6d[1] == 1 and c crosses p6d then 0 else xp6d[1];
def xp7d = if period[1] == 23 and period == 24 then 1 else if xp7d[1] == 1 and c crosses p7d then 0 else xp7d[1];
def xp8d = if period[1] == 22 and period == 23 then 1 else if xp8d[1] == 1 and c crosses p8d then 0 else xp8d[1];
def xp9d = if period[1] == 21 and period == 22 then 1 else if xp9d[1] == 1 and c crosses p9d then 0 else xp9d[1];
def xp10d = if period[1] == 20 and period == 21 then 1 else if xp10d[1] == 1 and c crosses p10d then 0 else xp10d[1];

def xp1 = if period[1] == 19 and period == 20 then 1 else if xp1[1] == 1 and c crosses p1 then 0 else xp1[1];
def xp2 = if period[1] == 18 and period == 19 then 1 else if xp2[1] == 1 and c crosses p2 then 0 else xp2[1];
def xp3 = if period[1] == 17 and period == 18 then 1 else if xp3[1] == 1 and c crosses p3 then 0 else xp3[1];
def xp4 = if period[1] == 16 and period == 17 then 1 else if xp4[1] == 1 and c crosses p4 then 0 else xp4[1];
def xp5 = if period[1] == 15 and period == 16 then 1 else if xp5[1] == 1 and c crosses p5 then 0 else xp5[1];
def xp6 = if period[1] == 14 and period == 15 then 1 else if xp6[1] == 1 and c crosses p6 then 0 else xp6[1];
def xp7 = if period[1] == 13 and period == 14 then 1 else if xp7[1] == 1 and c crosses p7 then 0 else xp7[1];
def xp8 = if period[1] == 12 and period == 13 then 1 else if xp8[1] == 1 and c crosses p8 then 0 else xp8[1];
def xp9 = if period[1] == 11 and period == 12 then 1 else if xp9[1] == 1 and c crosses p9 then 0 else xp9[1];
def xp10 = if period[1] == 10 and period == 11 then 1 else if xp10[1] == 1 and c crosses p10 then 0 else xp10[1];
def xp11 = if period[1] == 9 and period == 10 then 1 else if xp11[1] == 1 and c crosses p11 then 0 else xp11[1];
def xp12 = if period[1] == 8 and period == 9 then 1 else if xp12[1] == 1 and c crosses p12 then 0 else xp12[1];
def xp13 = if period[1] == 7 and period == 8 then 1 else if xp13[1] == 1 and c crosses p13 then 0 else xp13[1];
def xp14 = if period[1] == 6 and period == 7 then 1 else if xp14[1] == 1 and c crosses p14 then 0 else xp14[1];
def xp15 = if period[1] == 5 and period == 6 then 1 else if xp15[1] == 1 and c crosses p15 then 0 else xp15[1];
def xp16 = if period[1] == 4 and period == 5 then 1 else if xp16[1] == 1 and c crosses p16 then 0 else xp16[1];
def xp17 = if period[1] == 3 and period == 4 then 1 else if xp17[1] == 1 and c crosses p17 then 0 else xp17[1];
def xp18 = if period[1] == 2 and period == 3 then 1 else if xp18[1] == 1 and c crosses p18 then 0 else xp18[1];
def xp19 = if period[1] == 1 and period == 2 then 1 else if xp19[1] == 1 and c crosses p19 then 0 else xp19[1];
def xp20 = if period[1] == 0 and period == 1 then 1 else if xp20[1] == 1 and c crosses p20 then 0 else xp20[1];

#Plots of Extended POC for each day until a crossing of it occurs... the 'period < 90' prohibits the plot of the POC for periods prior to the day each POC is generated ... the 'xp1a == 0' stops the plot of each POC from the point the crossing has occurred
plot poc1a = if period < 90 or xp1a == 0 then Double.NaN else p1a;
plot poc2a = if period < 89 or xp2a == 0 then Double.NaN else p2a;
plot poc3a = if period < 88 or xp3a == 0 then Double.NaN else p3a;
plot poc4a = if period < 87 or xp4a == 0 then Double.NaN else p4a;
plot poc5a = if period < 86 or xp5a == 0 then Double.NaN else p5a;
plot poc6a = if period < 85 or xp6a == 0 then Double.NaN else p6a;
plot poc7a = if period < 84 or xp7a == 0 then Double.NaN else p7a;
plot poc8a = if period < 83 or xp8a == 0 then Double.NaN else p8a;
plot poc9a = if period < 82 or xp9a == 0 then Double.NaN else p9a;
plot poc10a = if period < 81 or xp10a == 0 then Double.NaN else p10a;
plot poc11a = if period < 80 or xp11a == 0 then Double.NaN else p11a;
plot poc12a = if period < 79 or xp12a == 0 then Double.NaN else p12a;
plot poc13a = if period < 78 or xp13a == 0 then Double.NaN else p13a;
plot poc14a = if period < 77 or xp14a == 0 then Double.NaN else p14a;
plot poc15a = if period < 76 or xp15a == 0 then Double.NaN else p15a;
plot poc16a = if period < 75 or xp16a == 0 then Double.NaN else p16a;
plot poc17a = if period < 74 or xp17a == 0 then Double.NaN else p17a;
plot poc18a = if period < 73 or xp18a == 0 then Double.NaN else p18a;
plot poc19a = if period < 72 or xp19a == 0 then Double.NaN else p19a;
plot poc20a = if period < 71 or xp20a == 0 then Double.NaN else p20a;

plot poc1b = if period < 70 or xp1b == 0 then Double.NaN else p1b;
plot poc2b = if period < 69 or xp2b == 0 then Double.NaN else p2b;
plot poc3b = if period < 68 or xp3b == 0 then Double.NaN else p3b;
plot poc4b = if period < 67 or xp4b == 0 then Double.NaN else p4b;
plot poc5b = if period < 66 or xp5b == 0 then Double.NaN else p5b;
plot poc6b = if period < 65 or xp6b == 0 then Double.NaN else p6b;
plot poc7b = if period < 64 or xp7b == 0 then Double.NaN else p7b;
plot poc8b = if period < 63 or xp8b == 0 then Double.NaN else p8b;
plot poc9b = if period < 62 or xp9b == 0 then Double.NaN else p9b;
plot poc10b = if period < 61 or xp10b == 0 then Double.NaN else p10b;
plot poc11b = if period < 60 or xp11b == 0 then Double.NaN else p11b;
plot poc12b = if period < 59 or xp12b == 0 then Double.NaN else p12b;
plot poc13b = if period < 58 or xp13b == 0 then Double.NaN else p13b;
plot poc14b = if period < 57 or xp14b == 0 then Double.NaN else p14b;
plot poc15b = if period < 56 or xp15b == 0 then Double.NaN else p15b;
plot poc16b = if period < 55 or xp16b == 0 then Double.NaN else p16b;
plot poc17b = if period < 54 or xp17b == 0 then Double.NaN else p17b;
plot poc18b = if period < 53 or xp18b == 0 then Double.NaN else p18b;
plot poc19b = if period < 52 or xp19b == 0 then Double.NaN else p19b;
plot poc20b = if period < 51 or xp20b == 0 then Double.NaN else p20b;

plot poc1c = if period < 50 or xp1c == 0 then Double.NaN else p1c;
plot poc2c = if period < 49 or xp2c == 0 then Double.NaN else p2c;
plot poc3c = if period < 48 or xp3c == 0 then Double.NaN else p3c;
plot poc4c = if period < 47 or xp4c == 0 then Double.NaN else p4c;
plot poc5c = if period < 46 or xp5c == 0 then Double.NaN else p5c;
plot poc6c = if period < 45 or xp6c == 0 then Double.NaN else p6c;
plot poc7c = if period < 44 or xp7c == 0 then Double.NaN else p7c;
plot poc8c = if period < 43 or xp8c == 0 then Double.NaN else p8c;
plot poc9c = if period < 42 or xp9c == 0 then Double.NaN else p9c;
plot poc10c = if period < 41 or xp10c == 0 then Double.NaN else p10c;
plot poc11c = if period < 40 or xp11c == 0 then Double.NaN else p11c;
plot poc12c = if period < 39 or xp12c == 0 then Double.NaN else p12c;
plot poc13c = if period < 38 or xp13c == 0 then Double.NaN else p13c;
plot poc14c = if period < 37 or xp14c == 0 then Double.NaN else p14c;
plot poc15c = if period < 36 or xp15c == 0 then Double.NaN else p15c;
plot poc16c = if period < 35 or xp16c == 0 then Double.NaN else p16c;
plot poc17c = if period < 34 or xp17c == 0 then Double.NaN else p17c;
plot poc18c = if period < 33 or xp18c == 0 then Double.NaN else p18c;
plot poc19c = if period < 32 or xp19c == 0 then Double.NaN else p19c;
plot poc20c = if period < 31 or xp20c == 0 then Double.NaN else p20c;

plot poc1d = if period < 30 or xp1d == 0 then Double.NaN else p1d;
plot poc2d = if period < 29 or xp2d == 0 then Double.NaN else p2d;
plot poc3d = if period < 28 or xp3d == 0 then Double.NaN else p3d;
plot poc4d = if period < 27 or xp4d == 0 then Double.NaN else p4d;
plot poc5d = if period < 26 or xp5d == 0 then Double.NaN else p5d;
plot poc6d = if period < 25 or xp6d == 0 then Double.NaN else p6d;
plot poc7d = if period < 24 or xp7d == 0 then Double.NaN else p7d;
plot poc8d = if period < 23 or xp8d == 0 then Double.NaN else p8d;
plot poc9d = if period < 22 or xp9d == 0 then Double.NaN else p9d;
plot poc10d = if period < 21 or xp10d == 0 then Double.NaN else p10d;

plot poc1 = if period < 20 or xp1 == 0 then Double.NaN else p1;
plot poc2 = if period < 19 or xp2 == 0 then Double.NaN else p2;
plot poc3 = if period < 18 or xp3 == 0 then Double.NaN else p3;
plot poc4 = if period < 17 or xp4 == 0 then Double.NaN else p4;
plot poc5 = if period < 16 or xp5 == 0 then Double.NaN else p5;
plot poc6 = if period < 15 or xp6 == 0 then Double.NaN else p6;
plot poc7 = if period < 14 or xp7 == 0 then Double.NaN else p7;
plot poc8 = if period < 13 or xp8 == 0 then Double.NaN else p8;
plot poc9 = if period < 12 or xp9 == 0 then Double.NaN else p9;
plot poc10 = if period < 11 or xp10 == 0 then Double.NaN else p10;
plot poc11 = if period < 10 or xp11 == 0 then Double.NaN else p11;
plot poc12 = if period < 9 or xp12 == 0 then Double.NaN else p12;
plot poc13 = if period < 8 or xp13 == 0 then Double.NaN else p13;
plot poc14 = if period < 7 or xp14 == 0 then Double.NaN else p14;
plot poc15 = if period < 6 or xp15 == 0 then Double.NaN else p15;
plot poc16 = if period < 5 or xp16 == 0 then Double.NaN else p16;
plot poc17 = if period < 4 or xp17 == 0 then Double.NaN else p17;
plot poc18 = if period < 3 or xp18 == 0 then Double.NaN else p18;
plot poc19 = if period < 2 or xp19 == 0 then Double.NaN else p19;
plot poc20 = if period < 1 or xp20 == 0 then Double.NaN else p20;


#Color and Line Weight
DefineGlobalColor("POC",Color.BLACK);

poc1.setDefaultColor(globalColor("POC"));
poc2.setDefaultColor(globalColor("POC"));
poc3.setDefaultColor(globalColor("POC"));
poc4.setDefaultColor(globalColor("POC"));
poc5.setDefaultColor(globalColor("POC"));
poc6.setDefaultColor(globalColor("POC"));
poc7.setDefaultColor(globalColor("POC"));
poc8.setDefaultColor(globalColor("POC"));
poc9.setDefaultColor(globalColor("POC"));
poc10.setDefaultColor(globalColor("POC"));
poc11.setDefaultColor(globalColor("POC"));
poc12.setDefaultColor(globalColor("POC"));
poc13.setDefaultColor(globalColor("POC"));
poc14.setDefaultColor(globalColor("POC"));
poc15.setDefaultColor(globalColor("POC"));
poc16.setDefaultColor(globalColor("POC"));
poc17.setDefaultColor(globalColor("POC"));
poc18.setDefaultColor(globalColor("POC"));
poc19.setDefaultColor(globalColor("POC"));
poc20.setDefaultColor(globalColor("POC"));

poc1a.setDefaultColor(globalColor("POC"));
poc2a.setDefaultColor(globalColor("POC"));
poc3a.setDefaultColor(globalColor("POC"));
poc4a.setDefaultColor(globalColor("POC"));
poc5a.setDefaultColor(globalColor("POC"));
poc6a.setDefaultColor(globalColor("POC"));
poc7a.setDefaultColor(globalColor("POC"));
poc8a.setDefaultColor(globalColor("POC"));
poc9a.setDefaultColor(globalColor("POC"));
poc10a.setDefaultColor(globalColor("POC"));
poc11a.setDefaultColor(globalColor("POC"));
poc12a.setDefaultColor(globalColor("POC"));
poc13a.setDefaultColor(globalColor("POC"));
poc14a.setDefaultColor(globalColor("POC"));
poc15a.setDefaultColor(globalColor("POC"));
poc16a.setDefaultColor(globalColor("POC"));
poc17a.setDefaultColor(globalColor("POC"));
poc18a.setDefaultColor(globalColor("POC"));
poc19a.setDefaultColor(globalColor("POC"));
poc20a.setDefaultColor(globalColor("POC"));

poc1b.setDefaultColor(globalColor("POC"));
poc2b.setDefaultColor(globalColor("POC"));
poc3b.setDefaultColor(globalColor("POC"));
poc4b.setDefaultColor(globalColor("POC"));
poc5b.setDefaultColor(globalColor("POC"));
poc6b.setDefaultColor(globalColor("POC"));
poc7b.setDefaultColor(globalColor("POC"));
poc8b.setDefaultColor(globalColor("POC"));
poc9b.setDefaultColor(globalColor("POC"));
poc10b.setDefaultColor(globalColor("POC"));
poc11b.setDefaultColor(globalColor("POC"));
poc12b.setDefaultColor(globalColor("POC"));
poc13b.setDefaultColor(globalColor("POC"));
poc14b.setDefaultColor(globalColor("POC"));
poc15b.setDefaultColor(globalColor("POC"));
poc16b.setDefaultColor(globalColor("POC"));
poc17b.setDefaultColor(globalColor("POC"));
poc18b.setDefaultColor(globalColor("POC"));
poc19b.setDefaultColor(globalColor("POC"));
poc20b.setDefaultColor(globalColor("POC"));

poc1c.setDefaultColor(globalColor("POC"));
poc2c.setDefaultColor(globalColor("POC"));
poc3c.setDefaultColor(globalColor("POC"));
poc4c.setDefaultColor(globalColor("POC"));
poc5c.setDefaultColor(globalColor("POC"));
poc6c.setDefaultColor(globalColor("POC"));
poc7c.setDefaultColor(globalColor("POC"));
poc8c.setDefaultColor(globalColor("POC"));
poc9c.setDefaultColor(globalColor("POC"));
poc10c.setDefaultColor(globalColor("POC"));
poc11c.setDefaultColor(globalColor("POC"));
poc12c.setDefaultColor(globalColor("POC"));
poc13c.setDefaultColor(globalColor("POC"));
poc14c.setDefaultColor(globalColor("POC"));
poc15c.setDefaultColor(globalColor("POC"));
poc16c.setDefaultColor(globalColor("POC"));
poc17c.setDefaultColor(globalColor("POC"));
poc18c.setDefaultColor(globalColor("POC"));
poc19c.setDefaultColor(globalColor("POC"));
poc20c.setDefaultColor(globalColor("POC"));

poc1d.setDefaultColor(globalColor("POC"));
poc2d.setDefaultColor(globalColor("POC"));
poc3d.setDefaultColor(globalColor("POC"));
poc4d.setDefaultColor(globalColor("POC"));
poc5d.setDefaultColor(globalColor("POC"));
poc6d.setDefaultColor(globalColor("POC"));
poc7d.setDefaultColor(globalColor("POC"));
poc8d.setDefaultColor(globalColor("POC"));
poc9d.setDefaultColor(globalColor("POC"));
poc10d.setDefaultColor(globalColor("POC"));

input lineweight = 2;
poc1.setlineWeight(lineweight);
poc2.setlineWeight(lineweight);
poc3.setlineWeight(lineweight);
poc4.setlineWeight(lineweight);
poc5.setlineWeight(lineweight);
poc6.setlineWeight(lineweight);
poc7.setlineWeight(lineweight);
poc8.setlineWeight(lineweight);
poc9.setlineWeight(lineweight);
poc10.setlineWeight(lineweight);
poc11.setlineWeight(lineweight);
poc12.setlineWeight(lineweight);
poc13.setlineWeight(lineweight);
poc14.setlineWeight(lineweight);
poc15.setlineWeight(lineweight);
poc16.setlineWeight(lineweight);
poc17.setlineWeight(lineweight);
poc18.setlineWeight(lineweight);
poc19.setlineWeight(lineweight);
poc20.setlineWeight(lineweight);

poc1a.setlineWeight(lineweight);
poc2a.setlineWeight(lineweight);
poc3a.setlineWeight(lineweight);
poc4a.setlineWeight(lineweight);
poc5a.setlineWeight(lineweight);
poc6a.setlineWeight(lineweight);
poc7a.setlineWeight(lineweight);
poc8a.setlineWeight(lineweight);
poc9a.setlineWeight(lineweight);
poc10a.setlineWeight(lineweight);
poc11a.setlineWeight(lineweight);
poc12a.setlineWeight(lineweight);
poc13a.setlineWeight(lineweight);
poc14a.setlineWeight(lineweight);
poc15a.setlineWeight(lineweight);
poc16a.setlineWeight(lineweight);
poc17a.setlineWeight(lineweight);
poc18a.setlineWeight(lineweight);
poc19a.setlineWeight(lineweight);
poc20a.setlineWeight(lineweight);

poc1b.setlineWeight(lineweight);
poc2b.setlineWeight(lineweight);
poc3b.setlineWeight(lineweight);
poc4b.setlineWeight(lineweight);
poc5b.setlineWeight(lineweight);
poc6b.setlineWeight(lineweight);
poc7b.setlineWeight(lineweight);
poc8b.setlineWeight(lineweight);
poc9b.setlineWeight(lineweight);
poc10b.setlineWeight(lineweight);
poc11b.setlineWeight(lineweight);
poc12b.setlineWeight(lineweight);
poc13b.setlineWeight(lineweight);
poc14b.setlineWeight(lineweight);
poc15b.setlineWeight(lineweight);
poc16b.setlineWeight(lineweight);
poc17b.setlineWeight(lineweight);
poc18b.setlineWeight(lineweight);
poc19b.setlineWeight(lineweight);
poc20b.setlineWeight(lineweight);

poc1c.setlineWeight(lineweight);
poc2c.setlineWeight(lineweight);
poc3c.setlineWeight(lineweight);
poc4c.setlineWeight(lineweight);
poc5c.setlineWeight(lineweight);
poc6c.setlineWeight(lineweight);
poc7c.setlineWeight(lineweight);
poc8c.setlineWeight(lineweight);
poc9c.setlineWeight(lineweight);
poc10c.setlineWeight(lineweight);
poc11c.setlineWeight(lineweight);
poc12c.setlineWeight(lineweight);
poc13c.setlineWeight(lineweight);
poc14c.setlineWeight(lineweight);
poc15c.setlineWeight(lineweight);
poc16c.setlineWeight(lineweight);
poc17c.setlineWeight(lineweight);
poc18c.setlineWeight(lineweight);
poc19c.setlineWeight(lineweight);
poc20c.setlineWeight(lineweight);

poc1d.setlineWeight(lineweight);
poc2d.setlineWeight(lineweight);
poc3d.setlineWeight(lineweight);
poc4d.setlineWeight(lineweight);
poc5d.setlineWeight(lineweight);
poc6d.setlineWeight(lineweight);
poc7d.setlineWeight(lineweight);
poc8d.setlineWeight(lineweight);
poc9d.setlineWeight(lineweight);
poc10d.setlineWeight(lineweight);
 

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Just a wild guess based on some alert labels I crafted some time ago. Is your condition set to trigger on the candle crossing the line or the candle closing on the other side of the line? Could make a difference.

Nice bit of code work, SleepyZ.
 
@RickAns Those lines are just for visualization purposes and understanding context and I personally dont use them for alerts. Anyway, talking about labels, do you know how to add a bubble at the top right of your chart and not exactly beside the closing price of the candle?
 
With the bubbles I think they can only be above or below the price candle with the yes or no variable. Labels seem to start at the top left of screen. Could be wrong on that, maybe someone else has a workaround.
 
https%3A//i.imgur.com/mkRtEEw.png[/img]']
mkRtEEw.png


Seems like I encountered a bit of problem @SleepyZ . Do you know why the POC lines which are marked by the white arrows do not disappear when price touches it?
I believe the 'crosses' function (go to education tab and see TOS examples) looks at, in your first arrow example, 1. the prior bar's close was above the POC; 2. the current bar's close was still above the POC, when the bar is actually closed; 3. thus did not meet 'crosses'. You can try other ways, for example, change the input 'c' from 'close' to 'low' and see how the code reacts, to find what works for you.
 
SleepyZ's point #3 is what I was trying to explain earlier. Forgot to include the 'low'. They explained it better than what I did anyway. :)
 
@SleepyZ @RickAns do you guys think there's any way to make the POC plot gone once it touches any part of the candle and not just when it 'crosses'? Which means the input c refers to the whole candle?
I made some changes to the criteria to hopefully account for touches or crosses of any parts of the candle to stop the extended POC. I used notepad's find and replace to ease making the changes. Also, some touches/crosses appear visually to happen,, especially on higher timeframes, but upon close inspection I found that they actually did not.
Capture.jpg

Code:
#Example_Prior Day_POC_Extended_until_Crossed_v1
#20171027 - BLT... chat request by Tb8... using parts of TOS VolumeProfile study to define POC
#Black lines are extended until POC crossed
#20210407 - BLT... usethinkscript request ... modified original c crosses criteria to high/low crosses/touches criteria... maybe easier to change criteria in the future by replacing parts of the 'or' statement to by what is desired (used notepad to find and replace criteria)
 
# VolumeProfile
# TD Ameritrade IP Company, Inc. (c) 2010-2017
#

def height = PricePerRow.TICKSIZE;
input timePerProfile = {CHART, MINUTE, HOUR, default DAY, WEEK, MONTH, "OPT EXP", BAR};
input multiplier = 1;
input profiles = 1000;
input valueAreaPercent = 70;

def period;
def yyyymmdd = GetYYYYMMDD();
def seconds = SecondsFromTime(0);
def month = GetYear() * 12 + GetMonth();
def day_number = DaysFromDate(First(yyyymmdd)) + GetDayOfWeek(First(yyyymmdd));
def dom = GetDayOfMonth(yyyymmdd);
def dow = GetDayOfWeek(yyyymmdd - dom + 1);
def expthismonth = (if dow > 5 then 27 else 20) - dow;
def exp_opt = month + (dom > expthismonth);
switch (timePerProfile) {
case CHART:
    period = 0;
case MINUTE:
    period = Floor(seconds / 60 + day_number * 24 * 60);
case HOUR:
    period = Floor(seconds / 3600 + day_number * 24);
case DAY:
    period = CountTradingDays(Min(First(yyyymmdd), yyyymmdd), yyyymmdd) - 1;
case WEEK:
    period = Floor(day_number / 7);
case MONTH:
    period = Floor(month - First(month));
case "OPT EXP":
    period = exp_opt - First(exp_opt);
case BAR:
    period = BarNumber() - 1;
}

def count = CompoundValue(1, if period != period[1] then (count[1] + period - period[1]) % multiplier else count[1], 0);
def cond = count < count[1] + period - period[1];
profile vol = VolumeProfile("startNewProfile" = cond, "numberOfProfiles" = profiles, "pricePerRow" = height, "value area percent" = valueAreaPercent, onExpansion = no);

def HVA = if IsNaN(vol.GetHighestValueArea()) then HVA[1] else vol.GetHighestValueArea();
def pHVA = CompoundValue(1, if cond then HVA[1] else pHVA[1], Double.NaN);
def LVA = if IsNaN(vol.GetLowestValueArea()) then LVA[1] else vol.GetLowestValueArea();
def pLVA = CompoundValue(1, if cond then LVA[1] else pLVA[1], Double.NaN);

#Define Prior POC Calc.
def POC = if IsNaN(vol.GetPointOfControl()) and cond then POC[1] else vol.GetPointOfControl();
def pPOC = CompoundValue (1, if cond then POC[1] else pPOC[1], Double.NaN);

def CurHVA = HVA;
def CurLVA = LVA;

def PrevHVA = pHVA;
def PrevLVA = pLVA;

#Plot Prior POC
def xppoc    = if period != period[1] then 1 else if xppoc[1] == 1 and high + TickSize() crosses pPOC or low - TickSize() crosses pPOC then 0 else xppoc[1];

plot PrevPOC = pPOC;

PrevPOC.SetPaintingStrategy(PaintingStrategy.POINTS);
PrevPOC.SetDefaultColor(Color.PLUM);

###
#20171027 - Additional Code for Limited Extended POC plot request by Tb8
input debug = no;
plot xx = if !debug then Double.NaN else period;
xx.SetPaintingStrategy(PaintingStrategy.VALUES_BELOW);

input c = close;#change this to some other price if desired
input h = high;
input l = low;

#Extends Plot of pPOC (Point of Control) for each day to the right
def p1a = if period == 90 then pPOC else p1a[1];
def p2a = if period == 89 then pPOC else p2a[1];
def p3a = if period == 88 then pPOC else p3a[1];
def p4a = if period == 87 then pPOC else p4a[1];
def p5a = if period == 86 then pPOC else p5a[1];
def p6a = if period == 85 then pPOC else p6a[1];
def p7a = if period == 84 then pPOC else p7a[1];
def p8a = if period == 83 then pPOC else p8a[1];
def p9a = if period == 82 then pPOC else p9a[1];
def p10a = if period == 81 then pPOC else p10a[1];
def p11a = if period == 80 then pPOC else p11a[1];
def p12a = if period == 79 then pPOC else p12a[1];
def p13a = if period == 78 then pPOC else p13a[1];
def p14a = if period == 77 then pPOC else p14a[1];
def p15a = if period == 76 then pPOC else p15a[1];
def p16a = if period == 75 then pPOC else p16a[1];
def p17a = if period == 74 then pPOC else p17a[1];
def p18a = if period == 73 then pPOC else p18a[1];
def p19a = if period == 72 then pPOC else p19a[1];
def p20a = if period == 71 then pPOC else p20a[1];

def p1b = if period == 70 then pPOC else p1b[1];
def p2b = if period == 69 then pPOC else p2b[1];
def p3b = if period == 68 then pPOC else p3b[1];
def p4b = if period == 67 then pPOC else p4b[1];
def p5b = if period == 66 then pPOC else p5b[1];
def p6b = if period == 65 then pPOC else p6b[1];
def p7b = if period == 64 then pPOC else p7b[1];
def p8b = if period == 63 then pPOC else p8b[1];
def p9b = if period == 62 then pPOC else p9b[1];
def p10b = if period == 61 then pPOC else p10b[1];
def p11b = if period == 60 then pPOC else p11b[1];
def p12b = if period == 59 then pPOC else p12b[1];
def p13b = if period == 58 then pPOC else p13b[1];
def p14b = if period == 57 then pPOC else p14b[1];
def p15b = if period == 56 then pPOC else p15b[1];
def p16b = if period == 55 then pPOC else p16b[1];
def p17b = if period == 54 then pPOC else p17b[1];
def p18b = if period == 53 then pPOC else p18b[1];
def p19b = if period == 52 then pPOC else p19b[1];
def p20b = if period == 51 then pPOC else p20b[1];

def p1c = if period == 50 then pPOC else p1c[1];
def p2c = if period == 49 then pPOC else p2c[1];
def p3c = if period == 48 then pPOC else p3c[1];
def p4c = if period == 47 then pPOC else p4c[1];
def p5c = if period == 46 then pPOC else p5c[1];
def p6c = if period == 45 then pPOC else p6c[1];
def p7c = if period == 44 then pPOC else p7c[1];
def p8c = if period == 43 then pPOC else p8c[1];
def p9c = if period == 42 then pPOC else p9c[1];
def p10c = if period == 41 then pPOC else p10c[1];
def p11c = if period == 40 then pPOC else p11c[1];
def p12c = if period == 39 then pPOC else p12c[1];
def p13c = if period == 38 then pPOC else p13c[1];
def p14c = if period == 37 then pPOC else p14c[1];
def p15c = if period == 36 then pPOC else p15c[1];
def p16c = if period == 35 then pPOC else p16c[1];
def p17c = if period == 34 then pPOC else p17c[1];
def p18c = if period == 33 then pPOC else p18c[1];
def p19c = if period == 32 then pPOC else p19c[1];
def p20c = if period == 31 then pPOC else p20c[1];

def p1d = if period == 30 then pPOC else p1d[1];
def p2d = if period == 29 then pPOC else p2d[1];
def p3d = if period == 28 then pPOC else p3d[1];
def p4d = if period == 27 then pPOC else p4d[1];
def p5d = if period == 26 then pPOC else p5d[1];
def p6d = if period == 25 then pPOC else p6d[1];
def p7d = if period == 24 then pPOC else p7d[1];
def p8d = if period == 23 then pPOC else p8d[1];
def p9d = if period == 22 then pPOC else p9d[1];
def p10d = if period == 21 then pPOC else p10d[1];

def p1 = if period == 20 then pPOC else p1[1];
def p2 = if period == 19 then pPOC else p2[1];
def p3 = if period == 18 then pPOC else p3[1];
def p4 = if period == 17 then pPOC else p4[1];
def p5 = if period == 16 then pPOC else p5[1];
def p6 = if period == 15 then pPOC else p6[1];
def p7 = if period == 14 then pPOC else p7[1];
def p8 = if period == 13 then pPOC else p8[1];
def p9 = if period == 12 then pPOC else p9[1];
def p10 = if period == 11 then pPOC else p10[1];
def p11 = if period == 10 then pPOC else p11[1];
def p12 = if period == 9 then pPOC else p12[1];
def p13 = if period == 8 then pPOC else p13[1];
def p14 = if period == 7 then pPOC else p14[1];
def p15 = if period == 6 then pPOC else p15[1];
def p16 = if period == 5 then pPOC else p16[1];
def p17 = if period == 4 then pPOC else p17[1];
def p18 = if period == 3 then pPOC else p18[1];
def p19 = if period == 2 then pPOC else p19[1];
def p20 = if period == 1 then pPOC else p20[1];


#Defines Crossing of 'c'(can be defined to be other prices) and a POC at any point after the extended POC line is plotted... initially this is defined as a one.. once crossed it becomes zero
def xp1a = if period[1] == 89 and period == 90 then 1 else if xp1a[1] == 1 and h + TickSize() crosses p1a or l - TickSize() crosses p1a then 0 else xp1a[1];
def xp2a = if period[1] == 88 and period == 89 then 1 else if xp2a[1] == 1 and h + TickSize() crosses p2a or l - TickSize() crosses p2a then 0 else xp2a[1];
def xp3a = if period[1] == 87 and period == 88 then 1 else if xp3a[1] == 1 and h + TickSize() crosses p3a or l - TickSize() crosses p3a then 0 else xp3a[1];
def xp4a = if period[1] == 86 and period == 87 then 1 else if xp4a[1] == 1 and h + TickSize() crosses p4a or l - TickSize() crosses p4a then 0 else xp4a[1];
def xp5a = if period[1] == 85 and period == 86 then 1 else if xp5a[1] == 1 and h + TickSize() crosses p5a or l - TickSize() crosses p5a then 0 else xp5a[1];
def xp6a = if period[1] == 84 and period == 85 then 1 else if xp6a[1] == 1 and h + TickSize() crosses p6a or l - TickSize() crosses p6a then 0 else xp6a[1];
def xp7a = if period[1] == 83 and period == 84 then 1 else if xp7a[1] == 1 and h + TickSize() crosses p7a or l - TickSize() crosses p7a then 0 else xp7a[1];
def xp8a = if period[1] == 82 and period == 83 then 1 else if xp8a[1] == 1 and h + TickSize() crosses p8a or l - TickSize() crosses p8a then 0 else xp8a[1];
def xp9a = if period[1] == 81 and period == 82 then 1 else if xp9a[1] == 1 and h + TickSize() crosses p9a or l - TickSize() crosses p9a then 0 else xp9a[1];
def xp10a = if period[1] == 80 and period == 81 then 1 else if xp10a[1] == 1 and h + TickSize() crosses p10a or l - TickSize() crosses p10a then 0 else xp10a[1];
def xp11a = if period[1] == 79 and period == 80 then 1 else if xp11a[1] == 1 and h + TickSize() crosses p11a or l - TickSize() crosses p11a then 0 else xp11a[1];
def xp12a = if period[1] == 78 and period == 79 then 1 else if xp12a[1] == 1 and h + TickSize() crosses p12a or l - TickSize() crosses p12a then 0 else xp12a[1];
def xp13a = if period[1] == 77 and period == 78 then 1 else if xp13a[1] == 1 and h + TickSize() crosses p13a or l - TickSize() crosses p13a then 0 else xp13a[1];
def xp14a = if period[1] == 76 and period == 77 then 1 else if xp14a[1] == 1 and h + TickSize() crosses p14a or l - TickSize() crosses p14a then 0 else xp14a[1];
def xp15a = if period[1] == 75 and period == 76 then 1 else if xp15a[1] == 1 and h + TickSize() crosses p15a or l - TickSize() crosses p15a then 0 else xp15a[1];
def xp16a = if period[1] == 74 and period == 75 then 1 else if xp16a[1] == 1 and h + TickSize() crosses p16a or l - TickSize() crosses p16a then 0 else xp16a[1];
def xp17a = if period[1] == 73 and period == 74 then 1 else if xp17a[1] == 1 and h + TickSize() crosses p17a or l - TickSize() crosses p17a then 0 else xp17a[1];
def xp18a = if period[1] == 72 and period == 73 then 1 else if xp18a[1] == 1 and h + TickSize() crosses p18a or l - TickSize() crosses p18a then 0 else xp18a[1];
def xp19a = if period[1] == 71 and period == 72 then 1 else if xp19a[1] == 1 and h + TickSize() crosses p19a or l - TickSize() crosses p19a then 0 else xp19a[1];
def xp20a = if period[1] == 70 and period == 71 then 1 else if xp20a[1] == 1 and h + TickSize() crosses p20a or l - TickSize() crosses p20a then 0 else xp20a[1];

def xp1b = if period[1] == 69 and period == 70 then 1 else if xp1b[1] == 1 and h + TickSize() crosses p1b or l - TickSize() crosses p1b then 0 else xp1b[1];
def xp2b = if period[1] == 68 and period == 69 then 1 else if xp2b[1] == 1 and h + TickSize() crosses p2b or l - TickSize() crosses p2b then 0 else xp2b[1];
def xp3b = if period[1] == 67 and period == 68 then 1 else if xp3b[1] == 1 and h + TickSize() crosses p3b or l - TickSize() crosses p3b then 0 else xp3b[1];
def xp4b = if period[1] == 66 and period == 67 then 1 else if xp4b[1] == 1 and h + TickSize() crosses p4b or l - TickSize() crosses p4b then 0 else xp4b[1];
def xp5b = if period[1] == 65 and period == 66 then 1 else if xp5b[1] == 1 and h + TickSize() crosses p5b or l - TickSize() crosses p5b then 0 else xp5b[1];
def xp6b = if period[1] == 64 and period == 65 then 1 else if xp6b[1] == 1 and h + TickSize() crosses p6b or l - TickSize() crosses p6b then 0 else xp6b[1];
def xp7b = if period[1] == 63 and period == 64 then 1 else if xp7b[1] == 1 and h + TickSize() crosses p7b or l - TickSize() crosses p7b then 0 else xp7b[1];
def xp8b = if period[1] == 62 and period == 63 then 1 else if xp8b[1] == 1 and h + TickSize() crosses p8b or l - TickSize() crosses p8b then 0 else xp8b[1];
def xp9b = if period[1] == 61 and period == 62 then 1 else if xp9b[1] == 1 and h + TickSize() crosses p9b or l - TickSize() crosses p9b then 0 else xp9b[1];
def xp10b = if period[1] == 60 and period == 61 then 1 else if xp10b[1] == 1 and h + TickSize() crosses p10b or l - TickSize() crosses p10b then 0 else xp10b[1];
def xp11b = if period[1] == 59 and period == 60 then 1 else if xp11b[1] == 1 and h + TickSize() crosses p11b or l - TickSize() crosses p11b then 0 else xp11b[1];
def xp12b = if period[1] == 58 and period == 59 then 1 else if xp12b[1] == 1 and h + TickSize() crosses p12b or l - TickSize() crosses p12b then 0 else xp12b[1];
def xp13b = if period[1] == 57 and period == 58 then 1 else if xp13b[1] == 1 and h + TickSize() crosses p13b or l - TickSize() crosses p13b then 0 else xp13b[1];
def xp14b = if period[1] == 56 and period == 57 then 1 else if xp14b[1] == 1 and h + TickSize() crosses p14b or l - TickSize() crosses p14b then 0 else xp14b[1];
def xp15b = if period[1] == 55 and period == 56 then 1 else if xp15b[1] == 1 and h + TickSize() crosses p15b or l - TickSize() crosses p15b then 0 else xp15b[1];
def xp16b = if period[1] == 54 and period == 55 then 1 else if xp16b[1] == 1 and h + TickSize() crosses p16b or l - TickSize() crosses p16b then 0 else xp16b[1];
def xp17b = if period[1] == 53 and period == 54 then 1 else if xp17b[1] == 1 and h + TickSize() crosses p17b or l - TickSize() crosses p17b then 0 else xp17b[1];
def xp18b = if period[1] == 52 and period == 53 then 1 else if xp18b[1] == 1 and h + TickSize() crosses p18b or l - TickSize() crosses p18b then 0 else xp18b[1];
def xp19b = if period[1] == 51 and period == 52 then 1 else if xp19b[1] == 1 and h + TickSize() crosses p19b or l - TickSize() crosses p19b then 0 else xp19b[1];
def xp20b = if period[1] == 50 and period == 51 then 1 else if xp20b[1] == 1 and h + TickSize() crosses p20b or l - TickSize() crosses p20b then 0 else xp20b[1];

def xp1c = if period[1] == 49 and period == 50 then 1 else if xp1c[1] == 1 and h + TickSize() crosses p1c or l - TickSize() crosses p1c then 0 else xp1c[1];
def xp2c = if period[1] == 48 and period == 49 then 1 else if xp2c[1] == 1 and h + TickSize() crosses p2c or l - TickSize() crosses p2c then 0 else xp2c[1];
def xp3c = if period[1] == 47 and period == 48 then 1 else if xp3c[1] == 1 and h + TickSize() crosses p3c or l - TickSize() crosses p3c then 0 else xp3c[1];
def xp4c = if period[1] == 46 and period == 47 then 1 else if xp4c[1] == 1 and h + TickSize() crosses p4c or l - TickSize() crosses p4c then 0 else xp4c[1];
def xp5c = if period[1] == 45 and period == 46 then 1 else if xp5c[1] == 1 and h + TickSize() crosses p5c or l - TickSize() crosses p5c then 0 else xp5c[1];
def xp6c = if period[1] == 44 and period == 45 then 1 else if xp6c[1] == 1 and h + TickSize() crosses p6c or l - TickSize() crosses p6c then 0 else xp6c[1];
def xp7c = if period[1] == 43 and period == 44 then 1 else if xp7c[1] == 1 and h + TickSize() crosses p7c or l - TickSize() crosses p7c then 0 else xp7c[1];
def xp8c = if period[1] == 42 and period == 43 then 1 else if xp8c[1] == 1 and h + TickSize() crosses p8c or l - TickSize() crosses p8c then 0 else xp8c[1];
def xp9c = if period[1] == 41 and period == 42 then 1 else if xp9c[1] == 1 and h + TickSize() crosses p9c or l - TickSize() crosses p9c then 0 else xp9c[1];
def xp10c = if period[1] == 40 and period == 41 then 1 else if xp10c[1] == 1 and h + TickSize() crosses p10c or l - TickSize() crosses p10c then 0 else xp10c[1];
def xp11c = if period[1] == 39 and period == 40 then 1 else if xp11c[1] == 1 and h + TickSize() crosses p11c or l - TickSize() crosses p11c then 0 else xp11c[1];
def xp12c = if period[1] == 38 and period == 39 then 1 else if xp12c[1] == 1 and h + TickSize() crosses p12c or l - TickSize() crosses p12c then 0 else xp12c[1];
def xp13c = if period[1] == 37 and period == 38 then 1 else if xp13c[1] == 1 and h + TickSize() crosses p13c or l - TickSize() crosses p13c then 0 else xp13c[1];
def xp14c = if period[1] == 36 and period == 37 then 1 else if xp14c[1] == 1 and h + TickSize() crosses p14c or l - TickSize() crosses p14c then 0 else xp14c[1];
def xp15c = if period[1] == 35 and period == 36 then 1 else if xp15c[1] == 1 and h + TickSize() crosses p15c or l - TickSize() crosses p15c then 0 else xp15c[1];
def xp16c = if period[1] == 34 and period == 35 then 1 else if xp16c[1] == 1 and h + TickSize() crosses p16c or l - TickSize() crosses p16c then 0 else xp16c[1];
def xp17c = if period[1] == 33 and period == 34 then 1 else if xp17c[1] == 1 and h + TickSize() crosses p17c or l - TickSize() crosses p17c then 0 else xp17c[1];
def xp18c = if period[1] == 32 and period == 33 then 1 else if xp18c[1] == 1 and h + TickSize() crosses p18c or l - TickSize() crosses p18c then 0 else xp18c[1];
def xp19c = if period[1] == 31 and period == 32 then 1 else if xp19c[1] == 1 and h + TickSize() crosses p19c or l - TickSize() crosses p19c then 0 else xp19c[1];
def xp20c = if period[1] == 30 and period == 31 then 1 else if xp20c[1] == 1 and h + TickSize() crosses p20c or l - TickSize() crosses p20c then 0 else xp20c[1];


def xp1d = if period[1] == 29 and period == 30 then 1 else if xp1d[1] == 1 and h + TickSize() crosses p1d or l - TickSize() crosses p1d then 0 else xp1d[1];
def xp2d = if period[1] == 28 and period == 29 then 1 else if xp2d[1] == 1 and h + TickSize() crosses p2d or l - TickSize() crosses p2d then 0 else xp2d[1];
def xp3d = if period[1] == 27 and period == 28 then 1 else if xp3d[1] == 1 and h + TickSize() crosses p3d or l - TickSize() crosses p3d then 0 else xp3d[1];
def xp4d = if period[1] == 26 and period == 27 then 1 else if xp4d[1] == 1 and h + TickSize() crosses p4d or l - TickSize() crosses p4d then 0 else xp4d[1];
def xp5d = if period[1] == 25 and period == 26 then 1 else if xp5d[1] == 1 and h + TickSize() crosses p5d or l - TickSize() crosses p5d then 0 else xp5d[1];
def xp6d = if period[1] == 24 and period == 25 then 1 else if xp6d[1] == 1 and h + TickSize() crosses p6d or l - TickSize() crosses p6d then 0 else xp6d[1];
def xp7d = if period[1] == 23 and period == 24 then 1 else if xp7d[1] == 1 and h + TickSize() crosses p7d or l - TickSize() crosses p7d then 0 else xp7d[1];
def xp8d = if period[1] == 22 and period == 23 then 1 else if xp8d[1] == 1 and h + TickSize() crosses p8d or l - TickSize() crosses p8d then 0 else xp8d[1];
def xp9d = if period[1] == 21 and period == 22 then 1 else if xp9d[1] == 1 and h + TickSize() crosses p9d or l - TickSize() crosses p9d then 0 else xp9d[1];
def xp10d = if period[1] == 20 and period == 21 then 1 else if xp10d[1] == 1 and h + TickSize() crosses p10d or l - TickSize() crosses p10d then 0 else xp10d[1];

def xp1 = if period[1] == 19 and period == 20 then 1 else if xp1[1] == 1 and h + TickSize() crosses p1 or l - TickSize() crosses p1 then 0 else xp1[1];
def xp2 = if period[1] == 18 and period == 19 then 1 else if xp2[1] == 1 and h + TickSize() crosses p2 or l - TickSize() crosses p2 then 0 else xp2[1];
def xp3 = if period[1] == 17 and period == 18 then 1 else if xp3[1] == 1 and h + TickSize() crosses p3 or l - TickSize() crosses p3 then 0 else xp3[1];
def xp4 = if period[1] == 16 and period == 17 then 1 else if xp4[1] == 1 and h + TickSize() crosses p4 or l - TickSize() crosses p4 then 0 else xp4[1];
def xp5 = if period[1] == 15 and period == 16 then 1 else if xp5[1] == 1 and h + TickSize() crosses p5 or l - TickSize() crosses p5 then 0 else xp5[1];
def xp6 = if period[1] == 14 and period == 15 then 1 else if xp6[1] == 1 and h + TickSize() crosses p6 or l - TickSize() crosses p6 then 0 else xp6[1];
def xp7 = if period[1] == 13 and period == 14 then 1 else if xp7[1] == 1 and h + TickSize() crosses p7 or l - TickSize() crosses p7 then 0 else xp7[1];
def xp8 = if period[1] == 12 and period == 13 then 1 else if xp8[1] == 1 and h + TickSize() crosses p8 or l - TickSize() crosses p8 then 0 else xp8[1];
def xp9 = if period[1] == 11 and period == 12 then 1 else if xp9[1] == 1 and h + TickSize() crosses p9 or l - TickSize() crosses p9 then 0 else xp9[1];
def xp10 = if period[1] == 10 and period == 11 then 1 else if xp10[1] == 1 and h + TickSize() crosses p10 or l - TickSize() crosses p10 then 0 else xp10[1];
def xp11 = if period[1] == 9 and period == 10 then 1 else if xp11[1] == 1 and h + TickSize() crosses p11 or l - TickSize() crosses p11 then 0 else xp11[1];
def xp12 = if period[1] == 8 and period == 9 then 1 else if xp12[1] == 1 and h + TickSize() crosses p12 or l - TickSize() crosses p12 then 0 else xp12[1];
def xp13 = if period[1] == 7 and period == 8 then 1 else if xp13[1] == 1 and h + TickSize() crosses p13 or l - TickSize() crosses p13 then 0 else xp13[1];
def xp14 = if period[1] == 6 and period == 7 then 1 else if xp14[1] == 1 and h + TickSize() crosses p14 or l - TickSize() crosses p14 then 0 else xp14[1];
def xp15 = if period[1] == 5 and period == 6 then 1 else if xp15[1] == 1 and h + TickSize() crosses p15 or l - TickSize() crosses p15 then 0 else xp15[1];
def xp16 = if period[1] == 4 and period == 5 then 1 else if xp16[1] == 1 and h + TickSize() crosses p16 or l - TickSize() crosses p16 then 0 else xp16[1];
def xp17 = if period[1] == 3 and period == 4 then 1 else if xp17[1] == 1 and h + TickSize() crosses p17 or l - TickSize() crosses p17 then 0 else xp17[1];
def xp18 = if period[1] == 2 and period == 3 then 1 else if xp18[1] == 1 and h + TickSize() crosses p18 or l - TickSize() crosses p18 then 0 else xp18[1];
def xp19 = if period[1] == 1 and period == 2 then 1 else if xp19[1] == 1 and h + TickSize() crosses p19 or l - TickSize() crosses p19 then 0 else xp19[1];
def xp20 = if period[1] == 0 and period == 1 then 1 else if xp20[1] == 1 and h + TickSize() crosses p20 or l - TickSize() crosses p20 then 0 else xp20[1];

#Plots of Extended POC for each day until a crossing of it occurs... the 'period < 90' prohibits the plot of the POC for periods prior to the day each POC is generated ... the 'xp1a == 0' stops the plot of each POC from the point the crossing has occurred
plot poc1a = if period < 90 or xp1a == 0 then Double.NaN else p1a;
plot poc2a = if period < 89 or xp2a == 0 then Double.NaN else p2a;
plot poc3a = if period < 88 or xp3a == 0 then Double.NaN else p3a;
plot poc4a = if period < 87 or xp4a == 0 then Double.NaN else p4a;
plot poc5a = if period < 86 or xp5a == 0 then Double.NaN else p5a;
plot poc6a = if period < 85 or xp6a == 0 then Double.NaN else p6a;
plot poc7a = if period < 84 or xp7a == 0 then Double.NaN else p7a;
plot poc8a = if period < 83 or xp8a == 0 then Double.NaN else p8a;
plot poc9a = if period < 82 or xp9a == 0 then Double.NaN else p9a;
plot poc10a = if period < 81 or xp10a == 0 then Double.NaN else p10a;
plot poc11a = if period < 80 or xp11a == 0 then Double.NaN else p11a;
plot poc12a = if period < 79 or xp12a == 0 then Double.NaN else p12a;
plot poc13a = if period < 78 or xp13a == 0 then Double.NaN else p13a;
plot poc14a = if period < 77 or xp14a == 0 then Double.NaN else p14a;
plot poc15a = if period < 76 or xp15a == 0 then Double.NaN else p15a;
plot poc16a = if period < 75 or xp16a == 0 then Double.NaN else p16a;
plot poc17a = if period < 74 or xp17a == 0 then Double.NaN else p17a;
plot poc18a = if period < 73 or xp18a == 0 then Double.NaN else p18a;
plot poc19a = if period < 72 or xp19a == 0 then Double.NaN else p19a;
plot poc20a = if period < 71 or xp20a == 0 then Double.NaN else p20a;

plot poc1b = if period < 70 or xp1b == 0 then Double.NaN else p1b;
plot poc2b = if period < 69 or xp2b == 0 then Double.NaN else p2b;
plot poc3b = if period < 68 or xp3b == 0 then Double.NaN else p3b;
plot poc4b = if period < 67 or xp4b == 0 then Double.NaN else p4b;
plot poc5b = if period < 66 or xp5b == 0 then Double.NaN else p5b;
plot poc6b = if period < 65 or xp6b == 0 then Double.NaN else p6b;
plot poc7b = if period < 64 or xp7b == 0 then Double.NaN else p7b;
plot poc8b = if period < 63 or xp8b == 0 then Double.NaN else p8b;
plot poc9b = if period < 62 or xp9b == 0 then Double.NaN else p9b;
plot poc10b = if period < 61 or xp10b == 0 then Double.NaN else p10b;
plot poc11b = if period < 60 or xp11b == 0 then Double.NaN else p11b;
plot poc12b = if period < 59 or xp12b == 0 then Double.NaN else p12b;
plot poc13b = if period < 58 or xp13b == 0 then Double.NaN else p13b;
plot poc14b = if period < 57 or xp14b == 0 then Double.NaN else p14b;
plot poc15b = if period < 56 or xp15b == 0 then Double.NaN else p15b;
plot poc16b = if period < 55 or xp16b == 0 then Double.NaN else p16b;
plot poc17b = if period < 54 or xp17b == 0 then Double.NaN else p17b;
plot poc18b = if period < 53 or xp18b == 0 then Double.NaN else p18b;
plot poc19b = if period < 52 or xp19b == 0 then Double.NaN else p19b;
plot poc20b = if period < 51 or xp20b == 0 then Double.NaN else p20b;

plot poc1c = if period < 50 or xp1c == 0 then Double.NaN else p1c;
plot poc2c = if period < 49 or xp2c == 0 then Double.NaN else p2c;
plot poc3c = if period < 48 or xp3c == 0 then Double.NaN else p3c;
plot poc4c = if period < 47 or xp4c == 0 then Double.NaN else p4c;
plot poc5c = if period < 46 or xp5c == 0 then Double.NaN else p5c;
plot poc6c = if period < 45 or xp6c == 0 then Double.NaN else p6c;
plot poc7c = if period < 44 or xp7c == 0 then Double.NaN else p7c;
plot poc8c = if period < 43 or xp8c == 0 then Double.NaN else p8c;
plot poc9c = if period < 42 or xp9c == 0 then Double.NaN else p9c;
plot poc10c = if period < 41 or xp10c == 0 then Double.NaN else p10c;
plot poc11c = if period < 40 or xp11c == 0 then Double.NaN else p11c;
plot poc12c = if period < 39 or xp12c == 0 then Double.NaN else p12c;
plot poc13c = if period < 38 or xp13c == 0 then Double.NaN else p13c;
plot poc14c = if period < 37 or xp14c == 0 then Double.NaN else p14c;
plot poc15c = if period < 36 or xp15c == 0 then Double.NaN else p15c;
plot poc16c = if period < 35 or xp16c == 0 then Double.NaN else p16c;
plot poc17c = if period < 34 or xp17c == 0 then Double.NaN else p17c;
plot poc18c = if period < 33 or xp18c == 0 then Double.NaN else p18c;
plot poc19c = if period < 32 or xp19c == 0 then Double.NaN else p19c;
plot poc20c = if period < 31 or xp20c == 0 then Double.NaN else p20c;

plot poc1d = if period < 30 or xp1d == 0 then Double.NaN else p1d;
plot poc2d = if period < 29 or xp2d == 0 then Double.NaN else p2d;
plot poc3d = if period < 28 or xp3d == 0 then Double.NaN else p3d;
plot poc4d = if period < 27 or xp4d == 0 then Double.NaN else p4d;
plot poc5d = if period < 26 or xp5d == 0 then Double.NaN else p5d;
plot poc6d = if period < 25 or xp6d == 0 then Double.NaN else p6d;
plot poc7d = if period < 24 or xp7d == 0 then Double.NaN else p7d;
plot poc8d = if period < 23 or xp8d == 0 then Double.NaN else p8d;
plot poc9d = if period < 22 or xp9d == 0 then Double.NaN else p9d;
plot poc10d = if period < 21 or xp10d == 0 then Double.NaN else p10d;

plot poc1 = if period < 20 or xp1 == 0 then Double.NaN else p1;
plot poc2 = if period < 19 or xp2 == 0 then Double.NaN else p2;
plot poc3 = if period < 18 or xp3 == 0 then Double.NaN else p3;
plot poc4 = if period < 17 or xp4 == 0 then Double.NaN else p4;
plot poc5 = if period < 16 or xp5 == 0 then Double.NaN else p5;
plot poc6 = if period < 15 or xp6 == 0 then Double.NaN else p6;
plot poc7 = if period < 14 or xp7 == 0 then Double.NaN else p7;
plot poc8 = if period < 13 or xp8 == 0 then Double.NaN else p8;
plot poc9 = if period < 12 or xp9 == 0 then Double.NaN else p9;
plot poc10 = if period < 11 or xp10 == 0 then Double.NaN else p10;
plot poc11 = if period < 10 or xp11 == 0 then Double.NaN else p11;
plot poc12 = if period < 9 or xp12 == 0 then Double.NaN else p12;
plot poc13 = if period < 8 or xp13 == 0 then Double.NaN else p13;
plot poc14 = if period < 7 or xp14 == 0 then Double.NaN else p14;
plot poc15 = if period < 6 or xp15 == 0 then Double.NaN else p15;
plot poc16 = if period < 5 or xp16 == 0 then Double.NaN else p16;
plot poc17 = if period < 4 or xp17 == 0 then Double.NaN else p17;
plot poc18 = if period < 3 or xp18 == 0 then Double.NaN else p18;
plot poc19 = if period < 2 or xp19 == 0 then Double.NaN else p19;
plot poc20 = if period < 1 or xp20 == 0 then Double.NaN else p20;


#Color and Line Weight
DefineGlobalColor("POC", Color.BLACK);
DefineGlobalColor("POC1", Color.white);

poc1.SetDefaultColor(GlobalColor("POC"));
poc2.SetDefaultColor(GlobalColor("POC"));
poc3.SetDefaultColor(GlobalColor("POC"));
poc4.SetDefaultColor(GlobalColor("POC"));
poc5.SetDefaultColor(GlobalColor("POC"));
poc6.SetDefaultColor(GlobalColor("POC"));
poc7.SetDefaultColor(GlobalColor("POC"));
poc8.SetDefaultColor(GlobalColor("POC"));
poc9.SetDefaultColor(GlobalColor("POC"));
poc10.SetDefaultColor(GlobalColor("POC"));
poc11.SetDefaultColor(GlobalColor("POC"));
poc12.SetDefaultColor(GlobalColor("POC"));
poc13.SetDefaultColor(GlobalColor("POC"));
poc14.SetDefaultColor(GlobalColor("POC"));
poc15.SetDefaultColor(GlobalColor("POC"));
poc16.SetDefaultColor(GlobalColor("POC"));
poc17.SetDefaultColor(GlobalColor("POC"));
poc18.SetDefaultColor(GlobalColor("POC"));
poc19.SetDefaultColor(GlobalColor("POC"));
poc20.SetDefaultColor(GlobalColor("POC"));

poc1a.SetDefaultColor(GlobalColor("POC"));
poc2a.SetDefaultColor(GlobalColor("POC"));
poc3a.SetDefaultColor(GlobalColor("POC"));
poc4a.SetDefaultColor(GlobalColor("POC"));
poc5a.SetDefaultColor(GlobalColor("POC"));
poc6a.SetDefaultColor(GlobalColor("POC"));
poc7a.SetDefaultColor(GlobalColor("POC"));
poc8a.SetDefaultColor(GlobalColor("POC"));
poc9a.SetDefaultColor(GlobalColor("POC"));
poc10a.SetDefaultColor(GlobalColor("POC"));
poc11a.SetDefaultColor(GlobalColor("POC"));
poc12a.SetDefaultColor(GlobalColor("POC"));
poc13a.SetDefaultColor(GlobalColor("POC"));
poc14a.SetDefaultColor(GlobalColor("POC"));
poc15a.SetDefaultColor(GlobalColor("POC"));
poc16a.SetDefaultColor(GlobalColor("POC"));
poc17a.SetDefaultColor(GlobalColor("POC"));
poc18a.SetDefaultColor(GlobalColor("POC"));
poc19a.SetDefaultColor(GlobalColor("POC"));
poc20a.SetDefaultColor(GlobalColor("POC"));

poc1b.SetDefaultColor(GlobalColor("POC"));
poc2b.SetDefaultColor(GlobalColor("POC"));
poc3b.SetDefaultColor(GlobalColor("POC"));
poc4b.SetDefaultColor(GlobalColor("POC"));
poc5b.SetDefaultColor(GlobalColor("POC"));
poc6b.SetDefaultColor(GlobalColor("POC"));
poc7b.SetDefaultColor(GlobalColor("POC"));
poc8b.SetDefaultColor(GlobalColor("POC"));
poc9b.SetDefaultColor(GlobalColor("POC"));
poc10b.SetDefaultColor(GlobalColor("POC"));
poc11b.SetDefaultColor(GlobalColor("POC"));
poc12b.SetDefaultColor(GlobalColor("POC"));
poc13b.SetDefaultColor(GlobalColor("POC"));
poc14b.SetDefaultColor(GlobalColor("POC"));
poc15b.SetDefaultColor(GlobalColor("POC"));
poc16b.SetDefaultColor(GlobalColor("POC"));
poc17b.SetDefaultColor(GlobalColor("POC"));
poc18b.SetDefaultColor(GlobalColor("POC"));
poc19b.SetDefaultColor(GlobalColor("POC"));
poc20b.SetDefaultColor(GlobalColor("POC"));

poc1c.SetDefaultColor(GlobalColor("POC"));
poc2c.SetDefaultColor(GlobalColor("POC"));
poc3c.SetDefaultColor(GlobalColor("POC"));
poc4c.SetDefaultColor(GlobalColor("POC"));
poc5c.SetDefaultColor(GlobalColor("POC"));
poc6c.SetDefaultColor(GlobalColor("POC"));
poc7c.SetDefaultColor(GlobalColor("POC"));
poc8c.SetDefaultColor(GlobalColor("POC"));
poc9c.SetDefaultColor(GlobalColor("POC"));
poc10c.SetDefaultColor(GlobalColor("POC"));
poc11c.SetDefaultColor(GlobalColor("POC"));
poc12c.SetDefaultColor(GlobalColor("POC"));
poc13c.SetDefaultColor(GlobalColor("POC"));
poc14c.SetDefaultColor(GlobalColor("POC"));
poc15c.SetDefaultColor(GlobalColor("POC"));
poc16c.SetDefaultColor(GlobalColor("POC"));
poc17c.SetDefaultColor(GlobalColor("POC"));
poc18c.SetDefaultColor(GlobalColor("POC"));
poc19c.SetDefaultColor(GlobalColor("POC"));
poc20c.SetDefaultColor(GlobalColor("POC"));

poc1d.SetDefaultColor(GlobalColor("POC"));
poc2d.SetDefaultColor(GlobalColor("POC"));
poc3d.SetDefaultColor(GlobalColor("POC"));
poc4d.SetDefaultColor(GlobalColor("POC"));
poc5d.SetDefaultColor(GlobalColor("POC"));
poc6d.SetDefaultColor(GlobalColor("POC"));
poc7d.SetDefaultColor(GlobalColor("POC"));
poc8d.SetDefaultColor(GlobalColor("POC"));
poc9d.SetDefaultColor(GlobalColor("POC"));
poc10d.SetDefaultColor(GlobalColor("POC"));

input lineweight = 2;
poc1.SetLineWeight(lineweight);
poc2.SetLineWeight(lineweight);
poc3.SetLineWeight(lineweight);
poc4.SetLineWeight(lineweight);
poc5.SetLineWeight(lineweight);
poc6.SetLineWeight(lineweight);
poc7.SetLineWeight(lineweight);
poc8.SetLineWeight(lineweight);
poc9.SetLineWeight(lineweight);
poc10.SetLineWeight(lineweight);
poc11.SetLineWeight(lineweight);
poc12.SetLineWeight(lineweight);
poc13.SetLineWeight(lineweight);
poc14.SetLineWeight(lineweight);
poc15.SetLineWeight(lineweight);
poc16.SetLineWeight(lineweight);
poc17.SetLineWeight(lineweight);
poc18.SetLineWeight(lineweight);
poc19.SetLineWeight(lineweight);
poc20.SetLineWeight(lineweight);

poc1a.SetLineWeight(lineweight);
poc2a.SetLineWeight(lineweight);
poc3a.SetLineWeight(lineweight);
poc4a.SetLineWeight(lineweight);
poc5a.SetLineWeight(lineweight);
poc6a.SetLineWeight(lineweight);
poc7a.SetLineWeight(lineweight);
poc8a.SetLineWeight(lineweight);
poc9a.SetLineWeight(lineweight);
poc10a.SetLineWeight(lineweight);
poc11a.SetLineWeight(lineweight);
poc12a.SetLineWeight(lineweight);
poc13a.SetLineWeight(lineweight);
poc14a.SetLineWeight(lineweight);
poc15a.SetLineWeight(lineweight);
poc16a.SetLineWeight(lineweight);
poc17a.SetLineWeight(lineweight);
poc18a.SetLineWeight(lineweight);
poc19a.SetLineWeight(lineweight);
poc20a.SetLineWeight(lineweight);

poc1b.SetLineWeight(lineweight);
poc2b.SetLineWeight(lineweight);
poc3b.SetLineWeight(lineweight);
poc4b.SetLineWeight(lineweight);
poc5b.SetLineWeight(lineweight);
poc6b.SetLineWeight(lineweight);
poc7b.SetLineWeight(lineweight);
poc8b.SetLineWeight(lineweight);
poc9b.SetLineWeight(lineweight);
poc10b.SetLineWeight(lineweight);
poc11b.SetLineWeight(lineweight);
poc12b.SetLineWeight(lineweight);
poc13b.SetLineWeight(lineweight);
poc14b.SetLineWeight(lineweight);
poc15b.SetLineWeight(lineweight);
poc16b.SetLineWeight(lineweight);
poc17b.SetLineWeight(lineweight);
poc18b.SetLineWeight(lineweight);
poc19b.SetLineWeight(lineweight);
poc20b.SetLineWeight(lineweight);

poc1c.SetLineWeight(lineweight);
poc2c.SetLineWeight(lineweight);
poc3c.SetLineWeight(lineweight);
poc4c.SetLineWeight(lineweight);
poc5c.SetLineWeight(lineweight);
poc6c.SetLineWeight(lineweight);
poc7c.SetLineWeight(lineweight);
poc8c.SetLineWeight(lineweight);
poc9c.SetLineWeight(lineweight);
poc10c.SetLineWeight(lineweight);
poc11c.SetLineWeight(lineweight);
poc12c.SetLineWeight(lineweight);
poc13c.SetLineWeight(lineweight);
poc14c.SetLineWeight(lineweight);
poc15c.SetLineWeight(lineweight);
poc16c.SetLineWeight(lineweight);
poc17c.SetLineWeight(lineweight);
poc18c.SetLineWeight(lineweight);
poc19c.SetLineWeight(lineweight);
poc20c.SetLineWeight(lineweight);

poc1d.SetLineWeight(lineweight);
poc2d.SetLineWeight(lineweight);
poc3d.SetLineWeight(lineweight);
poc4d.SetLineWeight(lineweight);
poc5d.SetLineWeight(lineweight);
poc6d.SetLineWeight(lineweight);
poc7d.SetLineWeight(lineweight);
poc8d.SetLineWeight(lineweight);
poc9d.SetLineWeight(lineweight);
poc10d.SetLineWeight(lineweight);
 
@SleepyZ I just wanted to mention that I find your posts somewhat confusing due to the way that you always quote your own content... I've actually skipped right over some of your posts until I realized what you've been doing... Just post what you want to say without quoting and people can see it in a quick scan of a topic... Quoted sections are intended to be used to reference what is it that you are discussing, not your own content... We don't have a messaging system or I would have addressed this in that manner instead...
 
The code Sleepyz provided in post #14 works well, but isn't there are way to iteratively produce horizontal lines without so much brute force???
 
The code Sleepyz provided in post #14 works well, but isn't there are way to iteratively produce horizontal lines without so much brute force???

Regrettably, TOS does not have a function currently that I am aware of that iteratively produces horizontal lines without separate plot statements.
 
Regrettably, TOS does not have a function currently that I am aware of that iteratively produces horizontal lines without separate plot statements.
Yeah, I figured that. I tried to add additional periods to the code you provided. However, it made the script too long, so I can only have 5Y 1D vs 10Y or 20Y 1D. It's unfortunate, but I guess the 5Y 1D chart should be plenty
 

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