暗度陈仓:IF(DIF =REF(DIF,1),DIF,DEA),LINETHICK2,COLORRED;
明修栈道:IF(DIF REF(DIF,1),DIF,DIF),COLORGREEN,LINETHICK2;
FILLRGN(DIF,DEA,DIF DEA,RGB(500,180,280),DIF DEA,RGB(380,280,180));
DRAWICON(barslast(明修栈道 暗度陈仓)=1,DIF,12),align1,layer0;
DRAWICON(REF(暗度陈仓,1) REF(明修栈道,1) AND 暗度陈仓 =明修栈道 AND 明修栈道 REF(明修栈道,1) AND 暗度陈仓 REF(暗度陈仓,1),明修栈道,7),VALIGN2,align1,layer0;
DRAWICON(明修栈道 暗度陈仓,明修栈道,6),align1,layer3;