1. are the based on the Cartesian plane, a two- dimensional area formed by the intersection of two perpendicular lines and uses on data points. 2. A line graph should have a scale of between the y-axis and the x-axis. 3. Each data point on a represents the total number of responses emitted by the subject since measurement began. 4. The Standard Celeration Chart is a multiply/divide graph that enables the standardized charting of celeration, a linear measure of change I over time, a factor by which frequency multiples and divides per unit of time. 5. A shows the relative distribution of individual measure in a data set with respect to the variables depicted by the x and y axes