I need a Gantt chart for my work:

It should be include arrows to represent the relationship for each

Thanks, I will rate you!

Activity Immediate Predecessors Duration A D 1 B A 1 U D 2 D A 1 E A 1 F B,C,D,E 2 2 G F 1 H G 2 G 4 J G 2 K G 1 L H,1,J,K 1 . L 1 N M 1 Earliest Activity Duration time (i,j) (tij) Start (1) (2) (Ei) (3) @ Latest Earliest Latest time time time Total Free (Ej) (Li) Finish Finish Start Float Float (4) (5) (Lj) (Ei+tij) (Lj-tij) (Lj- (Ej- (6) (7)= (8)= tij)- Ei)- (3)+(2) (6)-(2) Ei tij (9)= (10)= (8)- (14)- (3) (3))- (2) Independent Float (Ej-Li)-tij (11)=((4)- (5))-(2) 2-3 1 1 2 1 3 2 2 1 O 0 O 2-5 1 1 3 1 3 2 2 1 1 1 2-6 1 1 1 1 1 1 3-31 3-4 o mm 00 nim 2 3 N N 00 2 1 1 ow o 8-9 2 6 6 10 2 o 8 8 8-11 2 6 10 6 10 8 2 2. 2 8-12 1 6 10 6 10 7 9 w 3 3 3 3 o 9-10 o O 00 10 10 10 8 00 10 2 2 o