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Thread: Graphing Log(X)

  1. #1
    New Lounger
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    A friend of mine wants to graph pressure vs change-in-time but have Log(time) on the x axis. Can it be done in Excel?

  2. #2
    Plutonium Lounger
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    Welcome to Woody's Lounge!

    One option is to add a column (or row, depending on the data layout) with formulas that calculate the logarithm, and use that as X values for the chart.

    Another option is only available for XY scatter charts: double click the X-axis, activate the Scale tab, and tick the check box "Logarithmic scale".

  3. #3
    New Lounger
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    That should do it. Thanks for the help!

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