Answered By: Doug Bolden
Last Updated: Oct 07, 2015     Views: 67

Take a look at the step-by-step instructions on creating XY scatter graphs in Excel at these Websites:

Graphing with Excel:
downloaded from North Central College Biology Student Handbook

Guide to fairly good graphs with Excel:  
pages 274-286 in: McDonald, J.H. 2009. Handbook of Biological Statistics (2nd ed.). Sparky House Publishing, Baltimore, Maryland.

If you don't like Excel, try one of these free graphing software packages:

R - for statistical analysis and graphing:

Gnuplot - graph oriented, with some computational capacities:

GLE - graphics layout engine, allows much more than graphs: