天空系列X线指标 (源码)

三线:C Ref(C,1) and Cross(C,Ma(C,5)) and Cross(C,Ma (C,10)) and
Cross(C,Ma(C,20)),colorgreen;
四线:C Ref(C,1) and Cross(C,Ma(C,5)) and
Cross(C,Ma (C,10)) and Cross(C,Ma(C,20)) and Cross(C,Ma(C,30)),coloryellow;
五线:C Ref(C,1) and Cross(C,Ma(C,5)) and Cross(C,Ma (C,10)) and
Cross(C,Ma(C,20)) and Cross(C,Ma(C,30)) and Cross(C,Ma(C,40)),colorred;
六线:C O and Cross(C,Ma(C,5)) and Cross(C,Ma(C,10)) and Cross(C,Ma(C,20))
and Cross(C,Ma(C,30))and Cross(C,Ma(C,40)) and Cross(C,Ma(C,60)) and
slope(Ma(C,60),2) 0,colorffff00;