How i make a graphic about Pressure v/s 1/Volume?

Make a table with two colums.
Column 1 contains Pressure.
Column 2 contains volume.
P&nbsp&nbsp&nbsp1/V
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Then place values of P and 1/V.

Then plot those numbers. I can't draw it on the computer but I'm sure there are some sites you can find on google that will have a graph similar to that.

Thanks