Three possibilities:
1) make a dynamic chart http://peltiertech.com/Excel/Charts/Dynamics.html
2) replace the empty cells by =NA(); these display as #N/A and are not
charted
3) select the chart (click on it anywhere); use Tool|Options and open the
Chart tab; specify how empty cells are to be treated.
best wishes
--
Bernard V Liengme
www.stfx.ca/people/bliengme
remove caps from email

"Aurora" <Aurora@discussions.microsoft.com> wrote in message
news:1F46F4CE-B617-4BC1-BF60-C0B75723DD4A@microsoft.com...
>I am new to Excel 2003
>
> I have a line chart for the year - Jan thru Dec. Right now the chart only
> contains data for Jan thru April. Then the line goes down to the bottom
> of
> the chart (to May - zero data point). I call this the "tail". I know it
> is
> there because I do not have any data in May-Dec yet. But I want to get
> rid
> of the tail. On Excel 2000, I was able to right click or left click
> (Never
> could remember whether it was right or left) and choose "no line" and the
> "tail" went away. Now when I do this, the tail jumps to the next month
> (June). How do I get rid of the tail? I know I could limit the source
> data
> to just the months I have data in, but I really do not want to go back
> into
> the charts every month and re-set the source data each month. I have
> about
> 20 charts with anywhere from 2 - 6 lines on each chart. To do this would
> be
> a real pain.
>
> Can anyone help me or point me in the right direction? I need to complete
> these charts today.
>
> Aurora
>
>