LinePlot: Line plots

In ManonMartin/MBXUCL: R Routines for metabolomic data

Description

Draws Line plots.

Usage

LinePlot(
  X,
  createWindow = FALSE,
  main = NULL,
  rows = NULL,
  type = c("l", "p", "s"),
  num.stacked = 4,
  xlab = NULL,
  ylab = NULL,
  ang = c("0", "45", "90"),
  xaxis_type = c("numerical", "character"),
  nxaxis = 10,
  y_axis_text = TRUE,
  xaxis_size = 11
)

Arguments

X	A numerical matrix containing the rows to be drawn.
createWindow	If TRUE, will create a new window for the plot.
main	Plot title. If NULL, default title is provided.
rows	Numerical vector indicating the X matrix rows that are drawn.
type	The type of plot, either a line plot ('l'), points ('p') or segments ('s').
num.stacked	Number of stacked plots.
xlab	Label for the x-axis.
ylab	Label for the y-axis.
ang	Angle to rotate the x axis labels for a better visualisation, either 0, 45 or 90 degrees.
xaxis_type	Specify if the xaxis is numerical or character (corresponds to the colnames of X).
nxaxis	Number of thick marks on the xaxis for a character x variable.
y_axis_text	if TRUE, will display the y-axis text.
xaxis_size	Size of the x axis.

Details

Better results printping is obtained by saving the plot as an object

Value

A loading plot in the current device.

Examples

X <- rbind(sample(1:20,20), sample(21:40,20), sample(41:60,20))
colnames(X) <- as.character(1:20)

a <- LinePlot(X = X, createWindow = FALSE, main = "line plot",  rows = c(1, 2),
             type = "l", num.stacked = 4, xlab = "x-axis", ylab = "y-axis",
             ang = "0", xaxis_type = "numerical", nxaxis = 10)

ManonMartin/MBXUCL documentation built on Nov. 26, 2021, 8:45 p.m.