Contact Chemsolutions for a free trial of this software (subject to terms and conditions). More details of this software may also be found in the Documentation section.
If, like me, you like to analyse your exam results on a scattergram, this Excel 2000 (or better) application will produce it for you. You can have up to ten classes/sets in a year group and you have the option to define grade boundaries independently for each set. Pupil results data is maintained in (or imported into) an Excel worksheet before the calculation is done. As well as a scattergram, this software calculates grades and a rank listing of the year group.
Below is part of an example scattergram.