A1:EMA(A0,5),COLORMAGENTA,LINETHICK2;
A2:=EMA(A0,10),COLORMAGENTA,LINETHICK2;
A1X:=(A1-REF(A1,1))/REF(A1,1)*100,NODRAW;
A2X:=(A2-REF(A2,1))/REF(A2,1)*100,NODRAW;
买入1:IF(A1X>=0,A1,NULL),COLORRED,LINETHICK2;
卖出1:IF(A1X<0
AND A2X<0,A1,NULL),COLORLIGHTGREEN,LINETHICK2;
NG:=BACKSET(ISLASTBAR,50);
CC:IF(NG,REFX1(C,999999),NULL);
DRAWNUMBER(ISLASTBAR,A1,C-A1,2,COLORYELLOW),ALIGN0,VALIGN1;
麻烦老师把横线的位置画到这条变色线上面