STICKLINE(BB AA,AA,BB,2,0),COLORRED;
XG:IF(crOSS(AA,BB) AND AA 20 ,30,0),COLORMAGENTA;
黄柱:CROSS(AA,22) AND BB AA,COLORYELLOW;
STICKLINE(黄柱,AA+5,AA-5,2,0),COLORYELLOW;
DRAWTEXT(黄柱,AA-12,'底部参加');
逃顶:FILTER(CROSS(BB,AA) AND AA 80 ,3),COLORGREEN;
STICKLINE(逃顶,96,100,2,0),COLORGREEN;
DRAWICON(逃顶,95,15);