短期:100*(C-LLV(L,5))/(HHV(C,5)-LLV(L,5)),colorwhite; 中期:100*(C-LLV(L,10))/(HHV(C,10)-LLV(L,10)),coloryellow; 
中长期:100*(C-LLV(L,20))/(HHV(C,20)-LLV(L,20)),colormagenta; 
长期:100*(C-LLV(L,30))/(HHV(C,30)-LLV(L,30)),colorred,LINETHICK2; 
强市线:80,POINTDOT; 
弱市线:20,POINTDOT; 
分水岭:50,POINTDOT; 
DRAWTEXT(CROSS(短期,长期),短期,'始'); 
DRAWTEXT(CROSS(中期,短期),中期,'终'); 
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