Setting the Graph Parameters Click on the Set Graph button to change the graphs range and domain, grid settings, and the domain variable. Domain Set the minimum and maximum values for the horizontal axis, and the increment to draw grid lines. Range Set the minimum and maximum values for the vertical axis, and the increment to draw grid lines. Grid Lines Specify a value of 0.0 to not draw grid lines. Otherwise, grid lines will be drawn at the given increment.
Increments Specify how many points to calculate.
The maximum value is the number of pixels the graph is currently using horizontally. Reducing this number can speed the plotting, but it will be less accurate. This is the variable to adjust along the horizontal axis. The default value is X . You should use this variable in your functions.