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  1. #1
    Ali Baba
    Guest

    How to chart a formula

    Hello
    Is there a way that I can plot two functions into one chart? I mean that I
    only need write the first function (eg. Y = 3*x^2) in Cell A1 and the second
    function (eg. Y = exp(x) +x) in Cell A2 and get both functions plotted in the
    same chart.

    I saw PLOT manager which was created by Tushar Mehta but it does not do what
    I want.

    So if anybody can help me to write a VBA code to do this task I would really
    appreciate it

    This is an illustration of what I want
    http://phpaw.com/myscrpit/milt-up/jp...1123870575.jpg


  2. #2
    Andy Pope
    Guest

    Re: How to chart a formula

    Hi,

    Maybe Jan Karel Pieterse example will help. Also includes a link to
    Stephen Bullens similiar approach.
    http://www.jkp-ads.com/Articles/ChartAnEquation00.htm

    Cheers
    Andy

    Ali Baba wrote:
    > Hello
    > Is there a way that I can plot two functions into one chart? I mean that I
    > only need write the first function (eg. Y = 3*x^2) in Cell A1 and the second
    > function (eg. Y = exp(x) +x) in Cell A2 and get both functions plotted in the
    > same chart.
    >
    > I saw PLOT manager which was created by Tushar Mehta but it does not do what
    > I want.
    >
    > So if anybody can help me to write a VBA code to do this task I would really
    > appreciate it
    >
    > This is an illustration of what I want
    > http://phpaw.com/myscrpit/milt-up/jp...1123870575.jpg
    >


    --

    Andy Pope, Microsoft MVP - Excel
    http://www.andypope.info

  3. #3
    Ali Baba
    Guest

    RE: How to chart a formula

    Thanks Andy

    I tried using this method several times but I was unsuccessful. So I think
    VBA is more suitable to me.

    I am doing this as part of my project which I am asked to plot two functions
    and then calculate the area under the curves.

    If you can help I would be so pleased.


  4. #4
    Andy Pope
    Guest

    Re: How to chart a formula

    Hi,

    I was able to add another formula to the example workbook and chart it
    in the same chart as the existing one. If you email me I will send you
    an example.

    Cheers
    Andy

    Ali Baba wrote:
    > Thanks Andy
    >
    > I tried using this method several times but I was unsuccessful. So I think
    > VBA is more suitable to me.
    >
    > I am doing this as part of my project which I am asked to plot two functions
    > and then calculate the area under the curves.
    >
    > If you can help I would be so pleased.
    >


    --

    Andy Pope, Microsoft MVP - Excel
    http://www.andypope.info

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