K1:=IFELSE(CLOSE>H2,-3,IFELSE(CLOSE<L2,1,0));
趋势多空:=VALUEWHEN(K1<>0,K1);
GG:=IFELSE(K2=1,H2,L2);
DRAWLASTBARNUMBER(GG,GG,0,COLORMAGENTA),ALIGN0,FONTSIZE17;
TMP1:=K2;
DRAWLINE(TMP1=1&&REF(TMP1,1)=1,GG,TMP1=1&&REF(TMP1,1)=1,REF (GG,1),COLORLIGHTGREEN);
DRAWLINE(TMP1=-3&&REF(TMP1,1)=-3,GG,TMP1=-3&&REF(TMP1,1)=-3,REF (GG,1),COLORMAGENTA);
DRAWSL(K2=1,GG,0,1,0,COLORLIGHTGREEN);
趋势多空(K2=-3,GG,0,1,0,COLORMAGENTA);
DRAWTEXT(CROSS(TMP1,0),H1,’↓’),COLORGREEN;
DRAWTEXT(CROSS(0,TMP1),L1,’↑’),COLORYELLOW;
MA15:=GG,NODRAW;
MA30:=GG,NODRAW;//定义均线
FILLRGN(MA15>MA30,MA15,MA30,RGB(96,0,96));
FILLRGN(MA15<MA30,MA15,MA30,RGB(0,61,121));//填充均线区域
DRAWCOLORKLINE(L>MAX(MA15,MA30),COLORFF00FF,1);//根据15周期均线、30周期均线，绘制趋势多空K线
趋势多空(H<MIN(MA15,MA30),COLOR009900,1);
DRAWCOLORKLINE(H>MIN(MA15,MA30)&&L<MAX(MA15,MA30),COLOR999900,1);
DRAWCOLORKLINE(L>MAX(MA15,MA30) AND ISDOWN,COLORFF00FF,0);//根据15周期均线、30周期均线，绘制变色K线
DRAWCOLORKLINE(H<MIN(MA15,MA30) AND ISDOWN,COLOR009900,0);
