//MACD绘制波段第二波回调区间突破前一根K线高低点的信号 主图
DIFF := EMA(CLOSE,12) - EMA(CLOSE,26);
DEA := EMA(DIFF,9);
MACD:=2*(DIFF-DEA),COLORSTICK;
J:CROSS(DIFF,DEA),NODRAW;
S:CROSSDOWN(DIFF,DEA),NODRAW;
DRAWCOLORKLINE( COUNT(J,BARSLAST(CROSSDOWN(DEA,0)))=2&&MACD>0&&DEA<0 &&BARSLAST(J)+1>=2 &&L<REF(L,1)&&COUNT(BARSLAST(J)+1>=2 &&L<REF(L,1),BARSLAST(J)+1)=1,COLORYELLOW,0);
DRAWCOLORKLINE( COUNT(S,BARSLAST(CROSS(DEA,0)))=2&&MACD<0&&DEA>0 &&BARSLAST(S)+1>=2 &&H>REF(H,1)&&COUNT(BARSLAST(S)+1>=2 &&H>REF(H,1),BARSLAST(S)+1)=1,COLORYELLOW,0);
//MACD方向,K线移动支撑压力位 主图
DRAWSL(BARSLAST(CROSS(DEA,0))<BARSLAST(CROSSDOWN(DEA,0)),LV(L,4),0,1,0,RGB(86,50,50)),LINETHICK2;
DRAWSL(BARSLAST(CROSS(DEA,0))>BARSLAST(CROSSDOWN(DEA,0)),HV(H,4),0,1,0,RGB(50,86,86)),LINETHICK2;
DRAWLINE(BARSLAST(CROSS(DEA,0))<BARSLAST(CROSSDOWN(DEA,0)),LV(L,4),1,REF(LV(L,4),1),RGB(86,50,50)),LINETHICK1;
DRAWLINE(BARSLAST(CROSS(DEA,0))>BARSLAST(CROSSDOWN(DEA,0)),HV(H,4),1,REF(HV(H,4),1),RGB(50,86,86)),LINETHICK1;
DRAWCOLORKLINE 这个函数无法等效替换的话,就换其它的绘图函数也行,只要标记出来就可以了