This command prints a line plot of student grades. In the presented dialog indicate if you wish a line plot of a subject, category, or assignment. Also select the method of computing grades (straight, even, weighted) and how grades are to be represented (points, letter, etc.). You may also indicate if you want horizontal lines drawn for the median, mean, and standard deviation.
The x-axis represents the students with non-zero grades, sorted in ascending order. The y-axis is percentage. Along side of the y-axis the grade ranges are shown. For point grades, the point value is given at each 5% interval. For other grading methods a horizontal line is drawn at the lower percentage level of the grade. The result is a percentage range that will yield the grade. The grade for each range is shown along the y-axis.
If the median, mean, or standard deviation is requested, a horizontal line is drawn at the appropriate percentage value.
