Graphs and Alt Text

I am trying to figure out the best way to write alt text for line graphs.
I am wondering what techniques others have used.  Graphs are used to
represent data quickly, but they also contain a lot of data.  How do I
balance the amount of information?  I also have to find a technique that
content editors can implement easily.  The only technique I can think of is
to include an accessible data table with the data.  Looking forward to any
input or suggestions.



Thanks in advance!





Daman Wandke

Program Analyst (Section 508)

Office of Minority and Women Inclusion

Federal Housing Finance Agency

daman.wandke@fhfa.gov

Phone: (202) 649-3662

BlackBerry: (202) 255-6921

Fax: (202) 649-2987