文档介绍:N:=2;
MA5:MA(C,5);
MA10:MA(C,10);
MA20:MA(C,20),LINETHICK2;
CROSS(MA5,MA10)||CROSSDOWN(MA5,MA10),SOUND('A');
CROSS(C,MA20)||CROSSDOWN(C,MA20),SOUND('B');
X:=BACKSET(ISLASTBAR,SUMBARS(CROSSDOWN(C,MA20)||CROSS(C,MA20),5));
DRAWTEXT(CROSSDOWN(C,MA20)&&X,H+N*MINPRICE,'↓'),COLORGREEN,FONTSIZE50;
DRAWTEXT(CROSS(C,MA20)&&X,L-N*MINPRICE,'↑'),COLORRED,FONTSIZE50,VALIGN0;
XX:=BACKSET(ISLASTBAR,SUMBARS(CROSS(MA5,MA10)||CROSSDOWN(MA5,MA10),7));
DRAWICON(CROSS(MA5,MA10)&&XX,L-N*MINPRICE,1);
DRAWICON(CROSSDOWN(MA5,MA10)&&XX,H+N*MINPRICE,2);