隐形多空通达信主图公式
多头排列的时候。均线就会显示出来，空头的时候经线就隐形了。
源码
FX:=MA(C,3);
FX5:=MA(FX,5);
FX6:=MA(FX,60);
K:3*FX6-2*FX5;
D:(((13 *FX6 ) - (8 * FX5))) / 5;
FL:=MA(CLOSE,17)+ABS(MA(CLOSE,17)-REF(MA(CLOSE,17),1));
FS:=MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1);
CG:=IF(MA(CLOSE,17)<FS,FS,MA(CLOSE,17));
年线:=EMA(C,250);
A:=CG-(EMA(C,3)-CG);
QQ:=年线-(EMA(C,3)-年线);
MM:MA(C,20),LINETHICK0;
JT:=C>REF(C,1) AND A<REF(A,1);
T1:=A<=FL;T2:=FL=FS AND FS=CG;T3:=QQ<FL;
IF(T1 ,MM*0.99,DRAWNULL),COLORYELLOW LINETHICK2;
IF(T2 ,MM*0.98,DRAWNULL),COLORMAGENTA LINETHICK2;
IF(T3 ,MM*0.97,DRAWNULL),COLORRED LINETHICK2;
DI := EMA(CLOSE,5) - EMA(CLOSE,13);
Z:=MA(C,55);
T:=MA(C,21);
Q:=MA(C,34);
E:=(C-(Z+T+Q)/3)/MA(C,3)*500;
CC:=IF(E>0,E,0);
IF(T1 && CC>20,MM*1.23,DRAWNULL),COLORGREEN LINETHICK2;
IF(T2 && SUM(CC,2)>78,MM*1.24,DRAWNULL),COLORBROWN LINETHICK2;
IF(T3 && SUM(CC,4)>275,MM*1.25,DRAWNULL),COLORBLUE LINETHICK5;
