一个不错的主图公式－（源码） -

{买卖主图}
K:=(C+H+L)/3;
D:=MA(K,4);
拉升:=HHV(D,13);
阻力:=HHV(D,55);
买卖:=LLV(D,8);
MTM:=C-REF(C,1);
DX:=100*EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6);
买:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2)),1,0);
DRAWICON(FILTER(买=1,5)AND REF(C,1)<D AND C>D AND D<REF(D,1),L*0.9,9);
DP:=IF(C=INDEXC,0,1);
GJ:=AMOUNT/V/100;
明阻力:=L+(GJ-L)+(C-L),NODRAW;
明支撑:=L+(C-GJ),NODRAW;
今阻力:REF(明阻力 , 1)NODRAW;
今支撑:REF(明支撑 , 1),NODRAW;
买线YGB:=EMA(C,2);
卖线YGB:=EMA(SLOPE(C,21)*20+C,42);
指导线:=EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4,2);
界:=MA(CLOSE,27);
B买:IF(CROSS(指导线,界) OR CROSS(买线YGB,卖线YGB),C,DRAWNULL),COLORMAGENTA,NODRAW;
持仓:IF(买线YGB>=卖线YGB,C,DRAWNULL),COLORRED,NODRAW;
S卖:IF(CROSS(界,指导线) OR CROSS(卖线YGB,买线YGB),C,DRAWNULL),COLORLIGRAY,NODRAW;
空仓:IF(买线YGB<卖线YGB,C,DRAWNULL),COLORGREEN,NODRAW;
N1:=7;
LC:=REF(CLOSE,1);
X:=SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100,COLORYELLOW,LINETHICK1;
魔鬼:=DRAWLINE(X>=HHV(X,N1),X,X<=LLV(X,N1),X,1),COLOR00FF00;
魔王:=DRAWLINE(X>=HHV(X,N1),X,X<=LLV(X,N1),1,X),COLOR00FF00;
TJ0:=X=魔王;
TJ1:=X=魔鬼;
TJ2:=X<REF(X,1);
TJ3:=X>REF(1,X);
JRS1:=DRAWICON(TJ1 AND TJ2,X,1);
JRS2:=DRAWICON(TJ0 AND TJ3,X,2);
DRAWICON(FILTER(JRS1>0,1),L*0.9,1);
DRAWICON(FILTER(JRS2>0,1),H*1.02,15);
VAR4:=(LOW+HIGH+CLOSE)/3;
操作: MA(VAR4,5)COLORFFFFFF;
压力: HHV(操作,60)COLOR00FF00;
买卖1: LLV(操作,13)COLORFF00FF;
底部支撑: LLV(LOW,60)*1.02,COLORRED;
顶部: HHV(HIGH,60)*0.98,COLOR80FF00;