B:=CONST(LLV(L,尺子长度));
AB:=IF(CURRBARSCOUNT 尺子长度,CONST(((A-B)/2)(70+调控)/100+B),DRAWNULL),LINETHICK2,COLORRED;
DRAWBAND(AB1.1,RGB(12,22,32),AB0.9,RGB(12,22,30));
竖:=MONTH REF(MONTH,1);
STICKLINE(DAY 0,AB0.94,AB0.9,0,-1),COLORLIGREEN;
STICKLINE(BArslAST(竖)=11,AB0.9,AB,0,-1),COLORRED;
中:AB,LINETHICK2,COLORRED;
天:AB1.2,COLORLIGREEN,DOTLINE;
地:AB0.8,COLORLIGREEN,DOTLINE;
高:AB1.1,LINETHICK2,COLORYELLOW;
低:AB0.9,LINETHICK2,COLORYELLOW;
STICKLINE(竖,AB1.1,AB0.9,0,0),COLORWHITE;
DRAWTEXT_FIX(1,0.1,0.02,0,'直尺判断213个交易日走势,买红线和上黄线以上的强势股,就是只买上行的,红线和下黄线以下下行的弱势股不考虑'),COLORWHITE;
{=======k线=====}
线120:MA(CLOSE,120)COLORMAGENTA,LINETHICK2;
DRAWKLINE(H,O,L,C);