R Graphical Manual

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Last data update: 2014.03.03

R: Displays Tree Plot Legend

displayLegend

R Documentation

Displays Tree Plot Legend

Description

This function displays a legend that shows the tree branch sizes/colors divisions.

Usage

displayLegend(colors, divisions, title = "Confidence Value")

Arguments

`colors`	A vector of colors to be used in the plot from lowest ranking to highest ranking.
`divisions`	A vector of numbers from lowest to highest to separate the tree branches into the color ranking.
`title`	The title for the legend. The default is 'Confidence Value'.

Details

The values for division should directly relate to the values of your data, i.e. if your data ranges from 0 to 50000 reads you should adjust the divisions to fit your data.

Value

A blank plot that contains a legend.

Author(s)

Berkley Shands, Patricio S. La Rosa, Elena Deych, William D. Shannon

Examples

	displayLegend(c("red", "orange", "blue"), c(.1, 100, 10000))

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(HMPTrees)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/HMPTrees/displayLegend.Rd_%03d_medium.png", width=480, height=480)
> ### Name: displayLegend
> ### Title: Displays Tree Plot Legend
> ### Aliases: displayLegend
> 
> ### ** Examples
> 
> 	displayLegend(c("red", "orange", "blue"), c(.1, 100, 10000))
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>