//定义变量
X1:=20;
X2:=-20;
TT:=PERIOD<7;
Y_HIGH:=IF(TT,REF(HHV(H,DAYBARPOS),SUMBARS(DAYBARPOS=1,1)),NULL),COLORCYAN;//昨日最高价
Y_LOW:=IF(TT,REF(LLV(L,DAYBARPOS),SUMBARS(DAYBARPOS=1,1)),NULL),COLORCYAN;//昨日最低价
T_OPEN:=IF(TT,REF(O,DAYBARPOS-1),NULL);//今日开盘价
压力:Y_HIGH+X1*MINPRICE,NODRAW;
支撑:Y_LOW+X2*MINPRICE,NODRAW;
昨高:Y_HIGH,NODRAW;
昨低:Y_LOW,NODRAW;
//
DRAWSL(ISLASTBAR,T_OPEN,0,10,0,COLORMAGENTA);
DRAWSL(ISLASTBAR,T_OPEN,0,-DAYBARPOS,0,COLORMAGENTA);
DRAWTEXT(ISLASTBAR,T_OPEN,’开’),COLORMAGENTA,ALIGN2;
//
DRAWSL(ISLASTBAR,压力,0,10,0,COLORCYAN),DOT;
DRAWSL(ISLASTBAR,支撑,0,10,0,COLORCYAN),DOT;
DRAWSL(ISLASTBAR,压力,0,-DAYBARPOS,0,COLORCYAN),DOT;
DRAWSL(ISLASTBAR,支撑,0,-DAYBARPOS,0,COLORCYAN),DOT;
DRAWLINE3(ISLASTBAR,REF(压力,DAYBARPOS),DAYBARPOS,1,REF(压力,DAYBARPOS),SUMBARS(DAYBARPOS=1,2),0),COLORCYAN,DOT;
DRAWLINE3(ISLASTBAR,REF(支撑,DAYBARPOS),DAYBARPOS,1,REF(支撑,DAYBARPOS),SUMBARS(DAYBARPOS=1,2),0),COLORCYAN,DOT;
DRAWTEXT(ISLASTBAR,压力,’压力: ‘),COLORCYAN,ALIGN2;
DRAWTEXT(ISLASTBAR,支撑,’支撑: ‘),COLORCYAN,ALIGN2;
//
DRAWSL(ISLASTBAR,昨高,0,10,0,COLORCYAN);
DRAWSL(ISLASTBAR,昨低,0,10,0,COLORCYAN);
DRAWSL(ISLASTBAR,昨高,0,-DAYBARPOS,0,COLORCYAN);
DRAWSL(ISLASTBAR,昨低,0,-DAYBARPOS,0,COLORCYAN);
DRAWLINE3(ISLASTBAR,REF(昨高,DAYBARPOS),DAYBARPOS,1,REF(昨高,DAYBARPOS),SUMBARS(DAYBARPOS=1,2),0),COLORCYAN;
DRAWLINE3(ISLASTBAR,REF(昨低,DAYBARPOS),DAYBARPOS,1,REF(昨低,DAYBARPOS),SUMBARS(DAYBARPOS=1,2),0),COLORCYAN;
DRAWTEXT(ISLASTBAR,昨高,’ZG: ‘),COLORYELLOW,ALIGN2;
DRAWTEXT(ISLASTBAR,昨低,’ZD: ‘),COLORYELLOW,ALIGN2;
//
DRAWNUMBER(ISLASTBAR,压力,压力,2,COLORCYAN),ALIGN0;
DRAWNUMBER(ISLASTBAR,支撑,支撑,2,COLORCYAN),ALIGN0;
DRAWSHIFTNUMBER(ISLASTBAR,REF(压力,DAYBARPOS),REF(压力,DAYBARPOS),2,COLORCYAN,1,-DAYBARPOS),ALIGN2;
DRAWSHIFTNUMBER(ISLASTBAR,REF(支撑,DAYBARPOS),REF(支撑,DAYBARPOS),2,COLORCYAN,1,-DAYBARPOS),ALIGN2;
//条件
COM1:=O<压力&&C>压力;//开多
COM2:=O<支撑&&C>支撑;//开多
COM3:=O>压力&&C<压力;//开空
COM4:=O>支撑&&C<支撑;//开空
//标记文字
DRAWTEXT(COM1,H,’多’),COLORMAGENTA,FONTSIZE23;
DRAWTEXT(COM2,H,’多’),COLORMAGENTA,FONTSIZE23;
DRAWTEXT(COM3,H,’空’),COLORRED,FONTSIZE23;
DRAWTEXT(COM4,H,’空’),COLORRED,FONTSIZE23;
止损50跳，止盈50跳:1,NODRAW,COLORRED;
