+ Reply to Thread
Results 1 to 5 of 5

Help with calculating a chart

  1. #1
    Registered User
    Join Date
    01-01-2007
    Posts
    17

    Help with calculating a chart

    I need help with finding exact values within a chart. any help would be appreciated.

    here is a picture of what i mean: excel.htm

  2. #2
    Forum Expert Simon Lloyd's Avatar
    Join Date
    03-02-2004
    Location
    locked in the cage
    MS-Off Ver
    All the ones my homepage shows
    Posts
    3,161
    Moved to correct forum!

    Webjunkie, you can upload a workbook to this forum which may result in you getting the response you need!
    Not all forums are the same - seek and you shall find

  3. #3
    Forum Expert mrice's Avatar
    Join Date
    06-22-2004
    Location
    Surrey, England
    MS-Off Ver
    Excel 2013
    Posts
    4,967
    You have something close to a linear relationship here which can be expressed as.

    Please Login or Register  to view this content.
    where the sales figures are in column A.
    Martin

  4. #4
    Registered User
    Join Date
    01-01-2007
    Posts
    17
    Sorry for posting in the incorrect forum. Here is the workbook for help.
    I did get one way to work, its just not as accurate. i provided it also in the workbook. thanks

    excel_help.xls

  5. #5
    Forum Guru
    Join Date
    08-05-2004
    Location
    NJ
    MS-Off Ver
    365
    Posts
    13,582
    Excel will calculate the slope (using the SLOPE function) and the y intercept for you (using the INTERCEPT Function) and then you can use the formula y = slope * x + intercept. See the attached worksheet. Is this what you are looking for?

    ChemistB
    Attached Files Attached Files

+ Reply to Thread

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Search Engine Friendly URLs by vBSEO 3.6.0 RC 1