here is some code for you to play.
you can plot whatever you want..open high..etc in the morning and in the afternoon.
i like the opening price and the opening price after lunch time.
greeting
karla
input: morgens(900), nachmit(1400),ende(1800),tradedate(date),start(1061101),colmo(white),colmit(yellow);
var:tlid(0);
if date > start then begin
if date > date[1] then begin
value1=open;
end;
if time = nachmit then begin
value2 = open;
end;
if time >= morgens and time <= nachmit then begin
TLID= TL_New(Tradedate,morgens,value1,TradeDate,nachmit,value1);
TL_SetColor(TLID,colmo);
TL_setextright(TLID,False);
end;
if time >= nachmit then begin
TLID= TL_New(Tradedate,nachmit,value2,TradeDate,ende,value2);
TL_SetColor(TLID,colmit);
TL_setextright(TLID,False);
end;
end;