textplain: adds lines of text to a plot

In diagram: Functions for Visualising Simple Graphs (Networks), Plotting Flow Diagrams

Description

adds one or more lines of text, centered around "mid"

Usage

  textplain(mid, height = 0.1, lab = "", adj = c(0.5, 0.5), ...)

Arguments

mid	central coordinates where to write the text.
height	height of text.
lab	one or more character strings or expressions specifying the *text* to be written.
adj	label adjustments.
...	other arguments passed to R-function text.

Author(s)

Karline Soetaert <[e-mail]>

See Also

textdiamond, textellipse, textempty, texthexa, textmulti, textrect, textround

Examples

  openplotmat(main = "textplain")
  textplain(mid = c(0.5, 0.5), 
            lab = c("this text is", "centered", "4 strings", "on 4 lines"))
  textplain(mid = c(0.5, 0.2), adj = c(0, 0.5), font = 2, height = 0.05,
            lab = c("this text is","left alligned"))
  textplain(mid = c(0.5, 0.8), adj = c(1, 0.5), font = 3, height = 0.05, 
            lab = c("this text is","right alligned"))

Example output

Loading required package: shape

diagram documentation built on Oct. 23, 2020, 5:46 p.m.