I need a code for the following graph

In the following graph the x axis should have 82 elements and the label for the x axis should be times like 6:30 , 6:35, 6:40....7:00....till 3:00 PM

The y axis can have [0.5 to 1.5 ] with 0.2 divisions

I must plot "reqman1"

reqman1 =

Columns 1 through 3

0.9375 0.9375 1.3281

Columns 4 through 6

1.3477 1.0547 0.9375

Columns 7 through 9

0.9570 1.0547 1.0547

Columns 10 through 12

1.0547 0.9375 0.9375

Columns 13 through 15

0.9375 0.9375 0.9375

Columns 16 through 18

0.9375 0.9375 1.3281

Columns 19 through 21

1.3477 1.0547 0.9375

Columns 22 through 24

0.9570 1.3906 1.4258

Columns 25 through 27

1.4258 1.0000 0.9766

Columns 28 through 30

0.9766 0.9766 0.9766

Columns 31 through 33

0.9766 0.9766 0.9766

Columns 34 through 36

0.9375 0.9375 0.9375

Columns 37 through 39

0.9375 0.9375 0.9375

Columns 40 through 42

0.9375 0.9375 0.9375

Columns 43 through 45

0.9375 0.9375 0.9375

Columns 46 through 48

0.9375 0.9766 0.9766

Columns 49 through 51

0.9766 0.9766 0.9766

Columns 52 through 54

0.9766 0.9766 1.3906

Columns 55 through 57

0.9766 0.9766 0.9766

Columns 58 through 60

0.9766 0.9766 0.9766

Columns 61 through 63

0.9375 0.9375 0.9375

Columns 64 through 66

0.8594 0.9180 0.9375

Columns 67 through 69

0.8008 0.8008 0.8008

Columns 70 through 72

0.9375 0.9570 0.9570

Columns 73 through 75

0.9375 0.8008 0.8008

Columns 76 through 78

0.9375 0.9570 0.9570

Columns 79 through 81

0.9375 0.9473 0.9473

Column 82

0.9473

I want the code which can give me the colour too

With the above data i want to plot the graph below

Thanks a lot!

[Rik]

Have a read here and here. It will greatly improve your chances of getting an answer.

Especially for the blue lines you will have to use interpolation to generate the smooth curve.