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wrGraph (version 1.3.12)

Graphics in the Context of Analyzing High-Throughput Data

Description

Additional options for making graphics in the context of analyzing high-throughput data are available here. This includes automatic segmenting of the current device (eg window) to accommodate multiple new plots, automatic checking for optimal location of legends in plots, small histograms to insert as legends, histograms re-transforming axis labels to linear when plotting log2-transformed data, a violin-plot function for a wide variety of input-formats, principal components analysis (PCA) with bag-plots to highlight and compare the center areas for groups of samples, generic MA-plots (differential- versus average-value plots) , staggered count plots and generation of mouse-over interactive html pages.

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Version

Install

install.packages('wrGraph')

Monthly Downloads

1,146

Version

1.3.12

License

GPL-3

Maintainer

Wolfgang Raffelsberger

Last Published

March 9th, 2026

Functions in wrGraph (1.3.12)

.predPointsPix

Predict and return pixel location of points of current plot
foldChangeArrow

Add arrow for expected Fold-Change to VolcanoPlot or MA-plot
.serachColName

Search Column Name This function provides help when seraching column names
mouseOverHtmlFile

Create mouse-over interactive html-pages (with links)
partitionPlot

Make matrix for layout to partition plotting area
plotBy2Groups

Separate and plot data by 2 groups
histW

Histogram (version W)
plotLinReg

Plot linear regression and confidence interval of regression
imageW

Display Numeric Content Of Matrix As Image
legendHist

Add histogram to existing plot
plotPCAw

PCA plot with bag-plot to highlight groups
vioplotW

Violin-Plots Version W
staggerdCountsPlot

Staggered Chart for Ploting Counts to Multiple Leveles of the Threshold used
profileAsClu

Plot profiles according to CLustering
plotW2Leg

x-y plot with 2 legends
checkForLegLoc

Find best place on plot for placing legend
cumFrqPlot

Cumulative (or sorted) frequency plot (takes columns of 'dat' as separate series)
.addTextToPoints

Add text to points on plot
.bestLegendLoc

Search best corner of plot for placing for legend This function aims to find best corner for plotting a legend.
MAplotW

MA-plot (differential intensity versus average intensity)
VolcanoPlotW

Volcano-Plot (Statistical Test Outcome versus Relative Change)
addBagPlot

Add bagplot to existing plot
.determFigMargPix

Estimate size/distance of margin to edge of image (png) in pixels
convertPlotCoordPix

Convert points of plot to coordinates in pixels
.colorByPvalue

Colors based on p-Values