添加画线 (文华财经)

投资者咨询:添加画线 (文华财经)
来源:文华财经  日期:2020-11-16 10:14
 N:=BARSLAST(DATE<>REF(DATE,1))+1;
M:=BACKSET(ISLASTBAR,N);
OO:=VALUEWHEN(N=1,O);
A:=VALUEWHEN(DATE<>REF(DATE,1)&&M=1,H),COLORGREEN;
B:=VALUEWHEN(DATE<>REF(DATE,1)&&M=1,L),COLORGREEN;
JJ:VALUEWHEN(M=1,SETTLE),COLORYELLOW;
//JK:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,O),DOT,COLORWHITE;
//JS:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,C),DOT,COLORMAGENTA;
//ZS:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,REF(C,1)),COLORRED;
//ZK:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,REF(OO,1)),COLORRED;
CC:=BACKSET(ISLASTBAR,N+REF(N,N));
//ZD:VALUEWHEN(CROSS(CC,0.5),OO),COLORRED;
//ZJ:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,REF(SETTLE,1)),COLORYELLOW;

添加两条画线1、自昨天的最高价向右延伸的水平线;
                 2、自昨天的最低价向右延伸的水平线。
 
技术人员回复
日期:2020-11-16 10:17
 参考:

N:=BARSLAST(DATE<>REF(DATE,1))+1;
M:=BACKSET(ISLASTBAR,N);
OO:=VALUEWHEN(N=1,O);
A:=VALUEWHEN(DATE<>REF(DATE,1)&&M=1,H),COLORGREEN;
B:=VALUEWHEN(DATE<>REF(DATE,1)&&M=1,L),COLORGREEN;
JJ:VALUEWHEN(M=1,SETTLE),COLORYELLOW;
//JK:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,O),DOT,COLORWHITE;
//JS:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,C),DOT,COLORMAGENTA;
//ZS:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,REF(C,1)),COLORRED;
//ZK:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,REF(OO,1)),COLORRED;
CC:=BACKSET(ISLASTBAR,N+REF(N,N));
//ZD:VALUEWHEN(CROSS(CC,0.5),OO),COLORRED;
//ZJ:VALUEWHEN(DATE<>REF(DATE,1)&&M=1,REF(SETTLE,1)),COLORYELLOW;
HHH:BACKSET(ISLASTBAR,REF(HHVBARS(H,DAYBARPOS),DAYBARPOS)+DAYBARPOS+1);
LLL:BACKSET(ISLASTBAR,REF(LLVBARS(L,DAYBARPOS),DAYBARPOS)+DAYBARPOS+1);

DRAWSL(CROSS(HHH,0.5),H,0,1,2,COLORRED);
DRAWSL(CROSS(LLL,0.5),L,0,1,2,COLORGREEN);