N:=9;
AA1:=REF(L,N)=LLV(L,2*N+1);
QY1:=BACKSET(AA1,N+1);
CC1:=FILTER(QY1,N) AND L=LLV(L,N+1);
DD1:=BARSLAST(CC1);
DDTS:=IF(CC1,CURRBARSCOUNT,0);
DDTS1:=IF(DD1,REF(DDTS,DD1),DDTS);
DDCS1:=CONST(DDTS1);
DDCS13:=CONST(REF(L,DDCS1-1));
DDTS2:=REF(DDTS1,DD1+1);
DDCS2:=CONST(DDTS2);
阻力:DDCS13,COLOR0000FF;
支撑:REF(阻力,1),COLOR00FF00;
DRAWICON(CROSS(C,阻力),阻力,1);
DRAWICON(CROSS(支撑,C),支撑,2);
STICKLINE(C>O,C,O,2.8,0),COLORCCCCCC;
STICKLINE(C<O,C,O,2.8,0),COLOR0000FF;
