Choose a value for the elimination rate constant by dragging the slider on the scale. The current value will be displayed.

The drug amount-time profile will be graphed when you click Plot.

You can change the x and y scale values by clicking the Adjust scale buttons.

Enter the maximum value for the X axis. The minimum value for the X axis will be zero.

Enter the maximum value for the Y axis. The minimum value for the Y axis will be zero.