The X-Axis will normally describe what is shown. That is the one going across the bottom. It will depend on the type of chart, as some don't have an axis, like pie charts. This is one of the reasons that all charts include legends to help indicate what values refer to.
column headings
Column headings start at A. After reaching Z, the next is AA, then AB and so on. What the last column is will depend on the version of Excel that you have. Column IV, which is the 256th column, is in the versions up to Excel 2003. From Excel 2007 there are 16,384 columns and last one is column XFD.
column headings
Column headings
There is no special name. It would be column A. It is the first column. It could contain headings for each row.
You may be referring to column headings, which are always letters. They identify the columns.
That depends on the version. Up to version 2003, it is true. For versions since Excel 2007, the last column is XFD.
Data can be transposed in Excel, so that the data that was in a row will go into a column and data that was in a column will go into a row. There is a TRANSPOSE function or you can copy your data and then use Paste Special and pick the Transpose option.
Change the width of the column to accommodate all the text.Turn on the Wrap format of the cell to allow excess text to wrap to more than one line.Alternate: Make shorter column headings.
to get column number, we can use =COLUMN(Reference) to get Row number, we can use =ROW(Reference) For example =COLUMN(A1) will return 1 and =ROW(A3) will return 3
row headings
There is no particular answer to that. You can do what you want with them. Often though, the first column and first row are kept for headings, so the second column and second row contain the first values on the spreadsheet.