Not sure I follow but it would seem you need to select all three columns of
data and make a Line chart
best wishes
--
Bernard V Liengme
Microsoft Excel MVP
http://people.stfx.ca/bliengme
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"Mangesh" wrote in message
...
Hello All,
I want to plot a graph that sholud show different bands of ranges
ex.
A B C
N1 12 35
N2 10 40
N3 71 95
N4 09 12

Now i want to ploa a graph that shold show N1,N2-N4's ranges in bands
so on x axis i'll have N1-N4.
how should i plot Y axis


Thanks for you co operation.
Mangesh