Line Chart Question

[timothy]

I'm trying to add a second line on my chart, and I'm having a bear of a time figuring it out.
(I'm using .NET 2003 Crystal Reports)

I have a DataSet XML document that contains data like this:

Month Mo Yr Text Std Dev Year
1 January, 2003 13.255 2003
2 February, 2003 10.979 2003
3 March, 2003 7.832 2003
4 April, 2003 7.483 2003
5 May, 2003 6.762 2003
6 June, 2003 7.226 2003
7 July, 2003 7.575 2003
8 August, 2003 8.266 2003
9 September, 2003 8.142 2003
10 October, 2003 7.318 2003
11 November, 2003 6.992 2003
12 December, 2003 7.497 2003
1 January, 2004 7.123 2004
2 February, 2004 7.265 2004

I want to show two lines, one for each year, that show the "std dev" totals as data points.

So far I have only been able to display one line with all data from Jan 2003 through Feb 2004.

Can any one tell me what I have to do, or look for, to add the second line for the next year?

Thanks in advance for your help!