How to extend some pivot lines to the right

[Malvarezdel]

I have a TOS Study to draw Pivot Points as shown in Prev Image, I want to extend the pivot levels to the right to use them in my Intraday trading. Can somebody help me with this? some sample code?

Thanks in advance

 

[halcyonguy]

here is an example that draws 3 lines, each starting on a different day, and extending to the right.
line1 corresponds to last day, line2, the 2nd to last day,...

replace close in these formulas , close(period = agg)[-line1 +1] , with your variable

def na = double.nan;
def bn = barnumber();

input agg = AggregationPeriod.DAY;

# line1-------
def line1 = 1;
def p1 = if bn == 1 then na
  else if ( isnan( close(period = agg)[-line1] ) and !isnan( close(period = agg)[-line1 +1] ))
then  close(period = agg)
  else p1[1];

plot p1b = p1;
p1b.setdefaultcolor(color.yellow);


# line2-------
def line2 = 2;
def p2 = if bn == 1 then na
  else if ( isnan( close(period = agg)[-line2] ) and !isnan( close(period = agg)[-line2 +1] ))
then  close(period = agg)
  else p2[1];

plot p2b = p2;
p2b.setdefaultcolor(color.cyan);


# line3-------
def line3 = 3;
def p3 = if bn == 1 then na
  else if ( isnan( close(period = agg)[-line3] ) and !isnan( close(period = agg)[-line3 +1] ))
then  close(period = agg)
  else p3[1];

plot p3b = p3;
p3b.setdefaultcolor(color.magenta);
#