Accumulative Line Graph

The accumulative line graph, also called ogive, is used in statistics when a person wants to knwo a total at any time. By combining the variables that are given the user can find out the total throughout the process. Here is an accumulative line graph of Lake Waco in 1990-1994.


http://www.tx.nrcs.usda.gov/technical/wrat/swat_output.html