飞狐工作线主图指标公式

DRAWTEXTEX(c>0,0,80,0,'工作线上回调买，买错也要买；'),Color0000FF;
DRAWTEXTEX(c>0,0,260,0,'工作线下反弹卖，卖错也要卖。'),ColorFF0000;
MA5:MA(C,5),Color0000FF;
MA10:MA(C,10),Color009900;
工作线:EMA(EMA(EMA(c,13),3),3);
partline(工作线>=ref(工作线,1),工作线),Color0000FF,linethick2;
partline(工作线<=ref(工作线,1),工作线),ColorFF0000,linethick2;
MID:MA(CLOSE,26),color0099ff;

partline(MID>=ref(MID,1),MID),color0099dd,linethick2;
partline(MID<=ref(MID,1),MID),Color999900,linethick2;
UPPER:MID + 2*STD(CLOSE,26),colorff00ff;
LOWER:MID - 2*STD(CLOSE,26),colorff0000;