Eric
First, what scale do you use?
My RW's range from 85 to 110 percent.
I have added two RW charts to my website. The data is stored in a MySQL database and the charts are drawn using a free PHP utility called JPGRAPH. I have color coded the graph for different years. Storing the data in a database means I just have to add new data and the charts will update automatically.
Last week I caught 6 fish - all had RW over 100%
See the charts at
http://www.frankpinkston.com/weather/graph/std_wt_bass2.php http://www.frankpinkston.com/weather/graph/std_wt_bass3.php Each dot on both graphs represents one fish caught, weighed, and measured.
Frank