addLineBackToOriginalLocation: Plot line from new alternative location back to original

In JosephCrispell/plotteR: A collection of functions to help with base R plotting

Description

Function used by addTextLabels() and addPoints()

Usage

addLineBackToOriginalLocation(
  altX,
  altY,
  x,
  y,
  label,
  cex,
  col,
  lty,
  lwd,
  heightPad,
  widthPad
)

Arguments

altX	The X coordinate of new location
altY	The Y coordinate of new location
x	The X coordinate of original location
y	The Y coordinate of original location
label	The label to be plotted. Required to work out when line ends
cex	The number used to scale the size of the label. Required to work out when line ends
col	Colour of line to be plotted
lty	A number detailing the type of line to be plotted. 0: blank, 1: solid, 2: dashed, 3: dotted, 4: dotdash, 5: longdash, and 6: twodash.
lwd	A number to scale the size of plotted line.
heightPad	Multiplyer for label height should added to label to be used to pad height
widthPad	Multiplyer for label width should added to label to be used to pad width

JosephCrispell/plotteR documentation built on June 6, 2021, 7:24 p.m.