M1:=4;M2:=6;M3:=9;M4:=13;M5:=18;M6:=24;PB1:(EMA(CLOSE,M1)+MA(CLOSE,M1*2)+MA(CLOSE,M1*4)/3;PB2:(EMA(CLOSE,M2)+MA(CLOSE,M2*2)+MA(CLOSE,M2*4)/3;PB3:(EMA(CLOSE,M3)+MA(CLOSE,M3*2)+MA(CLOSE,M3*4)/3;PB4:(EMA(CLOSE,M4)+MA(CLOSE,M4*2)+MA(CLOSE,M4*4)/3;PB5:(EMA(CLOSE,M5)+MA(CLOSE,M5*2)+MA(CLOSE,M5*4)/3;PB6:(EMA(CLOSE,M6)+MA(CLOSE,M6*2)+MA(CLOSE,M6*4)/3; /定义6条瀑布线DRAWCOLORKLINE(CROSS(CMAX1(PB1,PB2,PB3,PB4,PB5,PB6),0.5),COLORRED,0);DRAWCOLORKLINE(CROSS(CMIN1(PB1,PB2,PB3,PB4,PB5,PB6),0.5),COLORGREEN,0);