复杂的指标简单的线，生命通道主图源码，说明

本指标含有飞狐特有函数MD，指标内容虽然复杂，但是在图中只显示三条线。如果改为通达信可以把MD改为其它函数试试比如WMA,以生命线分强弱，地命线以下建议不操作，如果要操作的话建议结合其它指标比如乖离，天命线以上为强势股，但是要注意风险，本指标对做强势股会有帮助。

源码

bc:=(IF(C>(H+L+C)/3,(H*0.618+L*0.382)*0.382,(H*0.382+L*0.618)*0.382)+(O*0.382+C*0.618)*0.618);
MA0c:=((EMA(c,6)+EMA(c,7))/2+MD(c,13/2))/2;
MA0h:=((EMA(h,6)+EMA(h,7))/2+MD(h,13/2))/2;
MA0l:=((EMA(l,6)+EMA(l,7))/2+MD(l,13/2))/2;
MA0o:=((EMA(O,6)+EMA(O,7))/2+MD(O,13/2))/2;
MA7:=((MA0c*0.618+MA0O*0.382)*0.618+(MA0H*0.5+MA0L*0.5)*0.382);
MAc:=((EMA(c,6*2)+EMA(c,7*2))/2+MD(c,13))/2;
MAh:=((EMA(h,6*2)+EMA(h,7*2))/2+MD(h,13))/2;
MAl:=((EMA(l,6*2)+EMA(l,7*2))/2+MD(l,13))/2;
MAo:=((EMA(O,6*2)+EMA(O,7*2))/2+MD(O,13))/2;
MA13:=((MAc*0.618+MAO*0.382)*0.618+(MAH*0.5+MAL*0.5)*0.382);
MA3c:=((EMA(c,(6*4))+EMA(c,(4*7)))/2+MD(c,26))/2;
MA3h:=((EMA(h,(6*4))+EMA(h,(4*7)))/2+MD(h,26))/2;
MA3l:=((EMA(l,(6*4))+EMA(l,(4*7)))/2+MD(l,26))/2;
MA3o:=((EMA(O,(6*4))+EMA(O,(4*7)))/2+MD(O,26))/2;
MA26:=(((MA3c*0.618+MA3O*0.382)*0.618+(MA3H*0.5+MA3L*0.5)*0.382));
FJc:=((EMA(c,6*8)+EMA(c,7*8))/2+MD(c,13*8/2))/2;
FJh:=((EMA(h,6*8)+EMA(h,7*8))/2+MD(h,13*8/2))/2;
FJl:=((EMA(l,6*8)+EMA(l,7*8))/2+MD(l,13*8/2))/2;
FJo:=((EMA(o,6*8)+EMA(o,7*8))/2+MD(o,13*8/2))/2;
MA52:=((FJc*0.618+FJO*0.382)*0.618+(FJH*0.5+FJL*0.5)*0.382);
lxc:=((EMA(c,16*6)+EMA(c,16*7))/2+MD(c,16*13/2))/2;
lxh:=((EMA(h,16*6)+EMA(h,16*7))/2+MD(h,16*13/2))/2;
lxl:=((EMA(l,16*6)+EMA(l,16*7))/2+MD(l,16*13/2))/2;
lxo:=((EMA(o,16*6)+EMA(o,16*7))/2+MD(o,16*13/2))/2;
lx:=((lxc*0.618+lxO*0.382)*0.618+(lxH*0.5+lxL*0.5)*0.382);
EM7:=((ema(bc,7)+ema(bc,8))/2+MD(