发一个自己原创好用的附图指标！（通达信，附图，源码，说明）

源码>>>>>N:=20;M:=8;P:=4;
GDG:CLOSE-REF(MA(CLOSE,N),N/2 1),COLORGREEN,LINETHICK1;
KK:=MA(GDG,P),COLOR776600,LINETHICK1;
RG:MA(GDG,M),COLORYELLOW,LINETHICK3;
TJ1:EMA(RG,4),COLORCYAN,,LINETHICK3;
TJ2:EMA(TJ1,2),COLOR779900,,LINETHICK4;
IF(GDG>REF(RG,1),GDG,DRAWNULL),COLORYELLOW,LINETHICK1;
{IF(KK>REF(KK,1),KK,DRAWNULL),COLOR1474FF,LINETHICK1;}
IF(RG>REF(TJ1,1),RG,DRAWNULL),COLORRED,LINETHICK3;
IF(TJ1>REF(TJ1,1),TJ1,DRAWNULL),COLORMAGENTA,LINETHICK3;
IF(TJ2>REF(TJ2,1),TJ2,DRAWNULL),COLOR330099,LINETHICK4;

DRAWBAND(RG,RGB(255,195,0),TJ2,RGB(16,60,57));
DRAWBAND(GDG,RGB(255,29,0),RG,RGB(0,128,128));

0,COLORGRAY;
0.6,COLORRED,POINTDOT;
-0.6,COLORLIBLUE,POINTDOT;
{F:=CROSS(GDG,KK);
DRAWICON(F,KK-0.01,11);}
G:=CROSS(GDG,0);
DRAWICON(G,0 0.01,16);
{D:=CROSS(GDG,TJ2);
DRAWICON(D,TJ2-0.01,5);
E:=CROSS(TJ2,GDG);
DRAWICON(E,TJ2 0.01,6);};