| Function | Description |
| 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. |
| eset133a | A dataset of class exprSet |
| GetColor | A function to get the Red-Blue color scheme used by dChip |
| histStack | Stacked histogram |
| identifyLines | A function for identifying sample lines on an alongChrom() plot. |
| imageMap-methods | Write an HTML IMG tag together with a MAP image map. |
| make.chromOrd | Make a chromOrd object |
| Makesense | Produce Smoothed Sense/Anti-sense For All Chromosomes |
| openHtmlPage | Open and close an HTML file for writing. |
| plotChr | Plot Smoothed Sense/Anti-sense of Specified Chromosomes |
| plotExpressionGraph | A function to plot a graph colored by expression data |
| savepng | Save the contents of the current graphics device to a file |
| smoothScatter | Scatterplots with smoothed densities color representation |