红多:(CLOSE-X_1)2/(15+1)+X_1,COLORRED,LINETHICK3;
X_3:=(CLOSE-X_2)2/(60+1)+X_2;
蓝空:IF(红多 X_3,X_3,红多),COLORBLUE,LINETHICK3;
生命线:X_3,COLORYELLOW,LINETHICK3;
DRAWICON(FILTER(crOSS(红多,X_3),30),红多,5);
DRAWICON(FILTER(CROSS(X_3,红多),30),红多,6);