求老师给个 通达信版主图能显示支撑位压力位指标公式（通达信自动找支撑压力线主图指标）

压力支撑 主图

N:=5;

E:=(HIGH+LOW+OPEN+2*CLOSE)/5;

AAA:=2*E-LOW,NODRAW;

AB:=2*E-HIGH,NODRAW;

ACC:=E+(HIGH-LOW),NODRAW;

ADD:=E-(HIGH-LOW),NODRAW;

今阻力:REF(AAA,1),COLORWHITE,NODRAW;

今支撑:REF(AB,1),COLORYELLOW,NODRAW;

明阻力:AAA,COLORCYAN,NODRAW;

明支撑:AB,COLORMAGENTA,NODRAW;

明突破:ACC,COLORGREEN,NODRAW;

明反转:ADD,COLORLICYAN,NODRAW;

{压力+支撑}

压力:MA(REF(HHV(C,30),1),2),COLORRED;

支撑:MA(REF(LLV(C,30),1),2),COLORRED;

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