iCOBRA (version 1.0.2)

plot_scatter: Plot scatter plots

Description

Plot scatter plots, indicating the relationship between observed values and a continuous truth.

Usage

plot_scatter(cobraplot, title = "", stripsize = 10, titlecol = "black",
  pointsize = 3, doflip = FALSE, dolog = FALSE)

Arguments

cobraplot

An COBRAPlot object.

title

A character string giving the title of the plot.

stripsize

A numeric value giving the size of the strip text, when the results are stratified by an annotation.

titlecol

A character string giving the color of the title.

pointsize

A numeric value giving the size of the plot characters.

doflip

A logical indicating whether to flip the axes when results are stratified by an annotation. By default (doflip = FALSE), stratification levels are shown as columns and methods as rows in the plot.

dolog

A logical indicating whether to log10-transform values before plotting.

Value

• A ggplot object

Examples

data(cobradata_example)
cobraperf <- calculate_performance(cobradata_example, cont_truth = "logFC",
                                   aspects = "scatter")
cobraplot <- prepare_data_for_plot(cobraperf, colorscheme = "Dark2",
                                   incltruth = TRUE)
plot_scatter(cobraplot)