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On Mar 18, 4:35 pm, db <daronnebonn...@gmail.com> wrote:
> Hi I am tring to draw a graph with following dataset. but because they
> are not in same scale, it just gives me 3 straight lines if I ovelay
> them together. Is there a way to improve my gplot logic to see actual
> movements on the lines ? Thanks
>
> data have;
> input n var1 var2 var3;
> datalines;
>
> 1 9.091894617 9.644068945 9.161465204
> 2 9.092007185 9.644911105 9.161885152
> 3 9.091218941 9.643939319 9.161570208
> 4 9.091782036 9.644328147 9.161885152
> 5 9.092232284 9.644392937 9.161990111
> 6 9.092232284 9.644587282 9.161990111
> 7 9.092569836 9.644781588 9.162199997
> 8 9.093019729 9.644716824 9.162304923
> 9 9.092569836 9.643939319 9.161780181
> 10 9.092007185 9.644068945 9.162095059
> 11 9.092344814 9.643809677 9.162095059
> 12 9.092344814 9.6438745 9.161780181
> 13 9.092569836 9.644198555 9.162095059
> 14 9.093019729 9.644457723 9.162095059
> 15 9.093357017 9.644587282 9.162409838
> 16 9.093357017 9.644068945 9.162095059
> 17 9.093357017 9.643939319 9.162095059
> 18 9.094143578 9.644263353 9.163039099
> 19 9.094255893 9.644522504 9.16293425
> 20 9.094368196 9.644587282 9.163039099
> 21 9.094480486 9.644522504 9.163039099
> 22 9.094143578 9.644392937 9.162829389
> 23 9.09346942 9.644652055 9.162724518
> 24 9.09369419 9.644587282 9.162724518
> 25 9.09403125 9.644846349 9.163248764
> 26 9.094480486 9.645105349 9.163353581
> 27 9.094592763 9.645299555 9.16356318
> 28 9.094705028 9.645364282 9.16356318
> 29 9.095041748 9.645687855 9.163772736
> ;
> run;
>
> proc gplot data=have;
> plot var1*n var2*n var3*n / overlay;
> run;
For you to get a plot showing "movement" on the lines, you can either:
1) Not put them on the same vertical axis
2) Use separate vertical axes for two of them (PLOT2 statement)
3) Standardize the data first (PROC STANDARD)
--
Paige Miller
paige\dot\miller \at\ kodak\dot\com
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