通达信双底构筑主图/黄柱比较好用的主图画线有未来

N:=120;

XA_1:=100; XA_2:=2; MA10:MA(CLOSE,10); MA21:MA(CLOSE,21); MA30:MA(CLOSE,30); MA60:MA(CLOSE,60); DRAWKLINE(HIGH,OPEN,LOW,CLOSE); XA_3:=BARSLAST(CROSS(BACKSET(ISLASTBAR,LLVBARS(LOW,XA_1)+1),0.5)); 前期低点:IF(XA_3>=0,REF(LOW,XA_3),DRAWNULL),COLORGREEN,LINETHICK2; STICKLINE(CROSS(BACKSET(ISLASTBAR,LLVBARS(LOW,XA_1)+1),0.5),CLOSE,OPEN,2,0),COLORYELLOW; XA_4:=REFV(LOW,XA_3); XA_5:=ABS(LOW/XA_4-1)*100<> DRAWICON(XA_5,LOW,23);