VAR5:=EMA(VAR4,3);
趋势线:=(EMA(VAR5,5)+100)/2-3;
空方线:HHV(趋势线,5),COLORGREEN;
操作线:趋势线,COLORMAGENTA,LINETHICK2;
转强线:45,COLORWHITE,DOTLINE;
DRAWICON(crOSS(操作线,转强线),转强线-0.95,38);
DRAWICON(FILTER(空方线=操作线 AND 操作线 45,5),空方线-0.95,1);
DRAWTEXT_FIX(1,0.01,0.98,0,'波段顶红线出绿线卖出，波段底绿线汇合红线买'),COLORLIRED;