What you can try doing is, right click on your chart and go to Source Data.
Choose Series. Make sure in the field "Category (X) axis labels" the range
of cells that you want to be the x-axis labels.

"CharlieTuneA" wrote:

I have a table showing the number of monthly support center calls by product.
Where I used to have a series of months across the x-axis, nothing at all is
showing. I compared the current chart to one from two months ago that does
display them, but can't see the difference. It's almost as if the axis data
was cleared, but I don't see a difference between charts. How can I get it
back?

Thank you.
--
Charlie Randisi