各位老师！分时图如何用公式显示5分钟净流入，大单

下面是分时图引用的当日净流入和大小单，


DRAWTEXT_FIX(1,0.26,0.72,0,STRCAT(‘小单:= ‘,CON2STR(ZJBY.小单#DAY,2))),COLORCYAN,COLORC0C0C0;
DRAWTEXT_FIX(1,0.26,0.81,0,STRCAT(‘中单:= ‘,CON2STR(ZJBY.中单#DAY,2))),COLORMAGENTA,COLOR00FF00;
DRAWTEXT_FIX(1,0.26,0.88,0,STRCAT(‘大单:= ‘,CON2STR(ZJBY.大单#DAY,2))),COLORGREEN,COLORFF00FF;
DRAWTEXT_FIX(1,0.26,0.99,0,STRCAT(‘超大:= ‘,CON2STR(ZJBY.超大单#DAY,2))),COLORRED,COLOR00FFFF;
DRAWTEXT_FIX(1,0.51,0.99,0,STRCAT(‘净流入:= ‘,CON2STR(ZJBY.净流入#DAY,2))),COLORWHITE,COLORRED;
5分钟净流入和大单，如何用公式显示？