编写条件：
请老师帮助：在60天内最高点到最低点画箱体，在2分位，3分位划线，谢谢！！！编写方法：
N:=60;
K:=BArslAST(CURRBARSCOUNT=N);
GD:=CONST(IF(ISLASTBAR=1,HHV(H,K),0));
DD:=CONST(IF(ISLASTBAR=1,LLV(L,K),0));
KJ:=GD-DD;
平衡:IF(CURRBARSCOUNT<=N,DD+KJ/2,DRAWNULL),COLOR00FFFF,NODRAW;
压力:IF(CURRBARSCOUNT<=N,GD-KJ*0.333,DRAWNULL),COLORFF00FF,NODRAW;
支撑:IF(CURRBARSCOUNT<=N,DD+KJ*0.333,DRAWNULL),COLOR00FF00,NODRAW;
高:IF(CURRBARSCOUNT<=N,GD,DRAWNULL),COLOR00FFFF,POINTDOT;
低:IF(CURRBARSCOUNT<=N,DD,DRAWNULL),COLOR00FF00,POINTDOT;
{以下设置主图显示方式}
STICKLINE(CURRBARSCOUNT=N,GD,DD,0,-1),COLORGREEN;
STICKLINE(CURRBARSCOUNT=1,GD,DD,0,-1),COLORGREEN;
STICKLINE(CURRBARSCOUNT<=N,平衡,平衡,3,-1),COLORWHITE;
STICKLINE(CURRBARSCOUNT<=N,压力,压力,3,-1),COLORRED;
STICKLINE(CURRBARSCOUNT<=N,支撑,支撑,3,-1),COLORGREEN;
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
