求解决
//=======================================================================================
//技术指标公式：分型 缺省周期
//=======================================================================================
Var1:=BACKSET(ref(HIGH,2)=HHV(HIGH,5),3);
Var2:=CROSS(Var1,0.9); //上分型
Var3:=BACKSET(ref(LOW,2)=LLV(LOW,5),3);
Var4:=CROSS(Var3,0.9);//下分型
IF VAR2 THEN UPVALUE:=HHV(HIGH,5);
IF VAR4 THEN DOWNVALUE:=LLV(LOW,5);
DRAWSL(true,UPVALUE ,0 ,1 ,0 ,colorred ,1,VTDASH );
DRAWSL(true,DOWNVALUE ,0 ,1 ,0 ,colorGREEN ,1,VTDASH );