The "Maximum" window selects the maximum value of the independent or
dependent parameter versus which you will plot or integrate.
You can also change this value by dragging on one of the corners of the
box or pie shape in the false color image.
The limits for the Line and Ellipse options behave somewhat differently from the others. For the Line option, the "Low" and "High" X- and Y-Pixel values are the coordinates of the two ends of the line segment. "Fract" is the equivalent of "Delta" for the other plots--the number of points will be 1 + 1/Fract. Pixels are included in the plot if they are within Width/2 of the line segment itself. So a Width of zero will in general not include any pixels at all. (The default is 3). |