主：支撑压力主图N:=120;K:=BARSLAST(CURRB

主：支撑压力主图
N:=120;
K:=BARSLAST(CURRBARSCOUNT=N);
GD:=CONST(IF(ISLASTBAR=1,HHV(H,K),0));
DD:=CONST(IF(ISLASTBAR=1,LLV(L,K),0));
KJ:=GD-DD;
GD4:=IF(CURRBARSCOUNT<=N/2,GD,DRAWNULL);
平衡:=IF(CURRBARSCOUNT<=N,DD+KJ/2,DRAWNULL),COLOR00FFFF,NODRAW;
低:IF(CURRBARSCOUNT<=N/2,DD,DRAWNULL),COLORFFFF00;
高:IF(CURRBARSCOUNT<=N/2,GD,DRAWNULL),COLOR00FFFF;
支撑:IF(CURRBARSCOUNT<=N/2,DD+KJ*0.191,DRAWNULL);
突破:IF(CURRBARSCOUNT<=N/2,DD+KJ/2,DRAWNULL);
压力:IF(CURRBARSCOUNT<=N/2,DD+KJ*0.809,DRAWNULL);
顶点:IF(CURRBARSCOUNT<=N/2, CONST(IF(ISLASTBAR=1,HHV(H, BARSLAST(CURRBARSCOUNT=60)),1)),DRAWNULL),COLORRED,CROSSDOT;
DRAWTEXT(CURRBARSCOUNT=N/4+5,GD-KJ*0.09,'高抛');
DRAWTEXT(CURRBARSCOUNT=N/4+5,GD-KJ*0.3,'减仓');
DRAWTEXT(CURRBARSCOUNT=N/4+5,GD-KJ*0.45,'拉升');
DRAWTEXT(CURRBARSCOUNT=N/4+5,GD-KJ*0.55,'蓄势');
第一防线:REFDATE(低,DATE),POINTDOT,LINETHICK4;
第二防线:REFDATE(支撑,DATE),POINTDOT,LINETHICK4;