1. A computer-implemented method for selecting electrical stimulation parameters for a leadwire implanted in patient tissue, the method comprising: iteratively performing the following for each of a plurality of values for a particular stimulation parameter, each value corresponding to a respective current field: positioning, by a computer processor, the current field at each of a respective plurality of locations about the leadwire; and for each of the respective plurality of locations, obtaining, by the processor, clinical effect information regarding a respective stimulation of the patient tissue produced by the respective current field at the respective location; and displaying a graph plotting the obtained clinical effect information against values for the particular stimulation parameter and locations about the leadwire including the locations at which the current fields had been positioned in the positioning steps.