把握趋势主图源码分享，趋势参考

源码

回归线:EMA(SLOPE(C,10)*20+C,42),LINETHICK2,COLORYELLOW;

H3HH:=HHV(H,3);

H3H:=HHV(C,2);

L3L:=LLV(L,2);

HLZ:=(H3H+L3L)/2;

B:=CL3L;

STICKLINE(B,HLZ*1.002,HLZ*0.998,10,1),COLORYELLOW;

STICKLINE(B AND C<>

IF(回归线<>

HH:=HHV(H,20);

LL:=LLV(L,20);

上涨:=BARSSINCE(BACKSET(ISLASTBAR,BARSLAST(L=LL)+1)),COLOR0000FF,NODRAW;

下跌:=BARSSINCE(BACKSET(ISLASTBAR,BARSLAST(H=HH)+1)),COLOR00FF00,NODRAW;

STICKLINE(下跌=0,HH*0.998,HH,100,0),COLORGREEN;

STICKLINE(上涨=0,LL*0.998,LL,100,0),COLORRED;