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How to generate graph and known formula

  1. Aug 10, 2010 #1
    Hi guys;
    I am working in oil and gas department. I attach a sample graph here. Plz guide me how i make these graph by using which software? and the other problem is that how i generate the formula in which these values are calculated?
    plz help me i am very thankful all of you.
    takecare
    bye
     

    Attached Files:

  2. jcsd
  3. Aug 10, 2010 #2
    hi friends plz help me.
    thanks
     
  4. Aug 10, 2010 #3

    berkeman

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    Staff: Mentor

    You could enter lots of datapoints into Excel, then generate a duplicate set of plots, and then use the curve fitting features of Excel to give you approximate formulas for each curve. Have you used Excel much?
     
  5. Aug 11, 2010 #4
    Thanks for help Sir;
    Do u have any link or sugeest me a website where from i read this feature of excell in which describe step by step how to use it effectively?
    thanks
    takecare
    bye
     
  6. Aug 11, 2010 #5
    Dear sir;
    also plz guide me that this type of graph lies in which categeroy or types of graph?
     
  7. Aug 11, 2010 #6

    berkeman

    User Avatar

    Staff: Mentor

    I googled Microsoft Excel Tutorial, and got lots of hits. Here's one of the first ones:

    http://www.baycongroup.com/excel2007/excel-2007.htm [Broken]

    .
     
    Last edited by a moderator: May 4, 2017
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