一见封喉（通达信，副图，源码，附图，无未来）

{N: 2 100 9  M1:2 100 3  M2:2 100 3}
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:=SMA(RSV,M1,1);
D:=SMA(K,M2,1);
E:=(K+D)/2;
DRAWICON(CROSS(E,12),12,1);
DRAWICON(E>88,E,2);
一剑封喉:(K+D)/2,,COLOR9000F5,LINETHICK2;
甩货:90,COLORGREEN,LINETHICK2;
顶线:95,COLORWHITE;
分水岭:50,COLORYELLOW;
底线:5,COLORBLUE;
吃货:10,COLORRED,LINETHICK2;