GetColor                A function to get the Red-Blue color scheme
                        used by dChip
alongChrom              A function for plotting expression data from
                        an exprset for a given chromosome.
amplicon.plot           Create an amplicon plot
cColor                  A function for marking specific probes on a
                        cPlot.
cPlot                   A plotting function for chromosomes.
cScale                  A function for mapping chromosome length to a
                        number of points.
colorRampPalette        Extend a color palette to a color ramp
identifyLines           A function for identifying sample lines on an
                        alongChrom() plot.
make.chromOrd           Make a chromOrd object
