VA:=(2*C+H+L)/4;

  VN:=LLV(L,21);

  VC:=HHV(H,21);

  ASS:EMA((VA-VN)/(VC-VN),12),COLORRED;

  DSA:(LLV(ASS,8)+LLV(ASS,12)+LLV(ASS,18))/3;

  AZS:HHV(ASS,34),COLORFFFF00;ZAS:LLV(ASS,34),COLORFFFF00;SXS:DSA,COLORRED;

  IF(ASS《REF(ASS,1),ASS,DRAWNULL),COLOR00FF00,LINETHICK1;

  IF(DSA《REF(DSA,1),DSA,DRAWNULL),COLOR00FF00,LINETHICK1;

  IF(AZS》REF(AZS,1),AZS,DRAWNULL),COLOR0000FF,LINETHICK1;