Rader Plot Question

["Danton Long" <danlong41@xxxxxxxx>]

Hello Everyone,
Has anyone got an idea how to make this indicator plot true/false in rader
Thanks in advance,
Danton

input: nth(2);                  { How many highs/lows to search for }

var: x(0), n(0),                { general index }
     break(0),                  { loop breaker }
     px(0),                     { index of leftmost pivot bar }
     ppx(0),                    { index of pivot bar with extreme High/Low }
     lastextreme(0);            { running extreme High/Low }

{* Low pivot:*}
If L > L[2] and L[1] > L[2]   { Find pivot pattern }
 and ((L[3] > L[2] and L[4] > L[2]) or (L[2] = L[3] and L[3] < L[4]))

then begin
 if L[2] = L[3] then begin   { Account for equal-low pivot bars }
        px = 3;
        if H[2] > H[3] then
            ppx = 2
  else
            ppx = 3;
  end else begin
        px = 2;
        ppx = 2;
 end;
    lastextreme = H[ppx];       { Remember pivot High }

    x = px;                     { Search for Nth Highest High }
    break = 0;
    n = 1;
    while break = 0 and x < MaxBarsBack begin
        x = x + 1;
        if H[x] > lastextreme then begin

            lastextreme = H[x];
            n = n + 1;
            if n > nth then
                break = 1;
        end;
    end;
    ppx = Text_New(Date[ppx], Time[ppx], low[ppx], "L");
 Text_SetStyle(ppx, 2, 1);
end;

{* High pivot:*}
if h < H[2] and h[1] < H[2]     { Find pivot pattern }
 and H[2] > H[3] and H[2] > H[4] or (H[2] = H[3] and H[3] > H[4])
then begin
    if H[2] = H[3] then begin   { Account for equal-low pivot bars }

        px = 3;
        if L[2] < L[3] then
            ppx = 2
        else
            ppx = 3;
    end else begin
        px = 2;
        ppx = 2;
    end;
    lastextreme = L[ppx];       { Remember pivot Low }

    x = px;                     { Search for Nth Lowest Low }
    break = 0;
    n = 1;
    while break = 0 and x < MaxBarsBack begin
        x = x + 1;
        if L[x] < lastextreme then begin
            lastextreme = L[x];
            n = n + 1;

            if n > Nth then
                break = 1;
        end;
    end;
    ppx = Text_New(Date[ppx], Time[ppx], high[ppx], "H");
 Text_SetStyle(ppx, 2, 1);
end;