缺口公式
stickline(L>REF(H,1),L,REF(H,1),50,1001),colorred;
DRAWTEXT(L>REF(H,1),REF(H,1),NUMTOSTRN(REF(H,1),2)+'-'+NUMTOSTRN(L,2)),COLORred;
stickline(REF(L,1)>H,ref(L,1),H,50,1001),colorgreen;
DRAWTEXT(REF(L,1)>H,REF(L,1),NUMTOSTRN(ref(l,1),2)+'-'+NUMTOSTRN(h,2)),COLORgreen;
