{背景色设置}
BACKGROUNDCOLOR:RGB(21,34,55);
{主图坐标设置}
DRAWGBK(C>0, RGB(21,34,55), RGB(21,34,55), 0, 0, 0);
{山形图计算}
VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=CROSS(VAR4,VAR2) AND VAR2<20;
VAR6:=CROSS(VAR2,VAR4) AND VAR2>80;
{预警价格}
预警价:=REF(CLOSE,1);
{买卖点提示}
买入信号:=CLOSE>预警价 AND VAR5;
卖出信号:=CLOSE<预警价 AND VAR6;
{绘制山形图}
STICKLINE(VAR4>VAR2,VAR4,VAR2,2,0),COLORRED;
STICKLINE(VAR4<VAR2,VAR4,VAR2,2,0),COLORGREEN;
趋势线:VAR4,COLORWHITE,LINETHICK2;
分界线:VAR2,COLORYELLOW;
{标记买卖点}
DRAWICON(买入信号,LOW*0.98,1);
DRAWICON(卖出信号,HIGH*1.02,2);
DRAWTEXT(买入信号,LOW*0.95,'买'),COLORRED;
DRAWTEXT(卖出信号,HIGH*1.05,'卖'),COLORGREEN;
