Thanks for all the help. I apologize it took so long to get back to you. I have changed the scope to the formulas but the charts are still not dynamically updating.

Any thoughts?

Thanks!

If the named ranges are scoped to the worksheet and not the workbook, chart formulas lose the names when they are copied and pasted on another sheet. I think even copying the whole sheet hoses the names. You’ll have to fix the formulas.

The “Series Values” section of the “Select data” changes to [0].

Thanks for the help! The formula works a lot better…I do have one more question in regards to it…the question may have more to do with my office security settings then anything else but I wanted to ask anyway.

The workbook I am working out of has something like 45 separate worksheets. Each sheet has two graphs – overall & the last 30 days. When I create the graphs within their specific worksheets, the graphs work fine. However, when I move them to a single sheet to combine all the graphs, the 30 day graphs “Series” formula does not translate over. When I open and close the spreadsheet, the graphs do not update anymore.

Any suggestions for a fix?

Thanks for all of the help!

1. If
INDEX(‘Data-Entry’!$5:$5,COUNTA(‘Data-Entry’!$5:$5))
is the last entry, then the entry 30th from the end is
INDEX(‘Data-Entry’!$5:$5,COUNTA(‘Data-Entry’!$5:$5)-29)
so you want
INDEX(‘Data-Entry’!$5:$5,COUNTA(‘Data-Entry’!$5:$5)-29):INDEX(‘Data-Entry’!$5:$5,COUNTA(‘Data-Entry’!$5:$5))
(Watch out, WordPress converts straight quotes to curly quotes.)

2. This is in rows. If you want columns:
INDEX(‘Data-Entry’!$D:$D,COUNTA(‘Data-Entry’!$D:$D)-29):INDEX(‘Data-Entry’!$D:$D,COUNTA(‘Data-Entry’!$D:$D))

#1. I am using the index() formula to chart the data. And with that, how do you create only the last 30 days chart? I was using the Offset() formula but I found it to be too volatile.

Here is an example of a formula I have used to create an overall chart:
=’Data-Entry’!$D$5:INDEX(‘Data-Entry’!$5:$5,COUNTA(‘Data-Entry’!$5:$5))

#2. To go along with this question, my data is in rows, now columns. How do you switch the syntax of the formula to accommodate this. Thank you for the help!