X:=10;

笔参数:=5;

段参数:=6;

笔低A:=LOW<=LLV(LOW,笔参数),NODRAW;

笔高A:=HIGH>=HHV(HIGH,笔参数),NODRAW;

笔低:=笔低A AND 笔高A=0,NODRAW;

笔高:=笔高A AND 笔低A=0,NODRAW;

VP1:=BACKSET(笔高,BARSLAST(笔低)+1);

VP2:=BACKSET(笔低,BARSLAST(笔高)+1);

VP3:=(笔低A AND VP2 AND VP1) OR (CROSS(BACKSET(BARSTATUS=2,BARSLAST(笔低A)+1),0.5));

VP4:=(VP1 AND 笔高A AND VP2) OR (CROSS(BACKSET(BARSTATUS=2,BARSLAST(笔高A)+1),0.5));

DRAWLINE1(VP3,LOW,VP4,HIGH,0),NODRAW;

DRAWLINE1(VP4,HIGH,VP3,LOW,0),NODRAW;

段低A:=LOW<=LLV(LOW,段参数*笔参数),NODRAW;

段高A:=HIGH>=HHV(HIGH,段参数*笔参数),NODRAW;

段低:=段低A AND 段高A=0;

段高:=段高A AND 段低A=0;

VP5:=BACKSET(段高,BARSLAST(段低)+1);

VP6:=BACKSET(段低,BARSLAST(段高)+1);

VP7:=(段低A AND VP6 AND VP5) OR (CROSS(BACKSET(BARSTATUS=2,BARSLAST(段低A)+1),0.5));

VP8:=(VP5 AND 段高A AND VP6) OR (CROSS(BACKSET(BARSTATUS=2,BARSLAST(段高A)+1),0.5));

DRAWLINE1(VP7,LOW,VP8,HIGH,0),COLORYELLOW;

DRAWLINE1(VP8,HIGH,VP7,LOW,0),COLORCYAN;

DRAWICON(VP7,L-1.2,4),VALIGN0;

DRAWICON(VP8,H+1.2,5);