WGCNA: addGrid – R documentation

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addGrid

Add grid lines to an existing plot.

Description

This function adds horizontal and/or vertical grid lines to an existing plot. The grid lines are aligned with tick marks.

Usage

addGrid(linesPerTick = NULL, horiz = TRUE, vert = FALSE, col = "grey30", lty = 3)

Arguments

`linesPerTick`	Number of lines between successive tick marks (including the line on the tickmarks themselves)
`horiz`	Draw horizontal grid lines?
`vert`	Draw vertical tick lines?
`col`	Specifies color of the grid lines
`lty`	Specifies line type of grid lines. See `par`.

Details

If linesPerTick is not specified, it is set to 5 if number of tick s is 5 or less, and it is set to 2 if number of ticks is greater than 5.

Note

The function does not work whenever logarithmic scales are in use.

Author(s)

Peter Langfelder

Examples

plot(c(1:10), c(1:10))
  addGrid();

WGCNA

Weighted Correlation Network Analysis

v1.70-3

GPL (>= 2)

Authors

Peter Langfelder <Peter.Langfelder@gmail.com> and Steve Horvath <SHorvath@mednet.ucla.edu> with contributions by Chaochao Cai, Jun Dong, Jeremy Miller, Lin Song, Andy Yip, and Bin Zhang

Initial release

2021-02-17