makeTextOverlay {GenomeGraphs} | R Documentation

## Create objects of class TextOverlay

### Description

Create objects of class TextOverlay

### Usage

    makeTextOverlay(text, xpos, ypos, region = NULL, coords = c("genomic", "absolute"), dp = NULL)

### Arguments

`text` | The text to plot
`xpos` | The xposition of the text
`ypos` | The yposition of the text
`region` | Region
`coords` | Coordinates
`dp` | The display parameters

### Value

Returns class of TextOverlay

### Examples

    data("exampleData", package="GenomeGraphs")
    seg <- makeSegmentation(segStart[[1]], segEnd[[1]], segments[[1]],
                            dp = DisplayPars(color = "black", lwd=2,lty = "solid"))
    cop <- makeGenericArray(intensity  = cn, probeStart = probestart,
                            trackOverlay =  seg, dp = DisplayPars(size=3, color = "seagreen", type="dot"))
    gdPlot(cop, overlay = makeTextOverlay("Overlay Text", xpos = .5, ypos = .5, coords = "absolute"))

[Package GenomeGraphs version 1.42.0 Index]