山川河流（副图对应选股公式 源码）

{山川河流}
LC:=REF(CLOSE,1);
 RSI:=SMA(MAX(CLOSE-LC,0),21,1)/SMA(ABS(CLOSE-LC),21,1)*100;
 JW1:=EMA(RSI,8)-EMA(RSI,17);

G1:JW1*1.5;
 G2:JW1*1.5,COLORSTICK;

VAR1:=(C-EMA(C,6))/EMA(C,6)*100;
 VAR2:=(C-MA(C,24))/MA(C,24)*100;
 VAR3:=(C-MA(C,32))/MA(C,32)*100;
 VAR4:=(VAR1+VAR2+VAR3)/3;

KX:=MEMA(VAR4,3),NODRAW,COLORWHITE;
 DX:=MEMA(KX,3),NODRAW,COLORYELLOW;
飘红:=(KX-DX)>0;
零上:=KX>0 AND DX>0;

源头:=(CROSS(JW1,0) AND 飘红) OR (CROSS(JW1,0) AND 零上);

DRAWTEXT(FILTER(JW1>0,20),HHV(JW1,120),'山川'),COLORLIRED;
 DRAWTEXT(FILTER(JW1<0,20),LLV(JW1,120),'河流'),COLOR00F080;
 {DRAWTEXT(CROSS(JW1,0),0,'源头'),COLORDD22DD;}
 DRAWTEXT(源头,-3,'源头'),COLORDD22DD;
 DRAWICON(源头,-2,1);

风险:4,COLORGREEN;