Abstract: A multi-range data set graph control and adjustment process. A multi-range data set graph adjustment control can include a graph display having at least two axises. At least one of the axises can include a contiguous set of selectable and adjustable segments. A rescaling processor can be configured to rescale segments which are adjacent to an adjusted segment in a proportional manner according to the distance of each of the adjacent segments from the adjusted segment. Also, a graph display plotter can be configured to plot graphs of data in the multi-range data set according the scale of each segment in the contiguous set of selectable and adjustable segments. Notably, the control can be included in an application server analysis tool to provide a visual display of multi-range data sets produced by the analysis tool.