An S4 class to hold text and Cartesian coordinates for plotting

A class designed to hold the data required to create a textplot where character strings are plotted based on x and y coordinates.

# S4 method for textplot
show(object)

# S4 method for textplot
[(x, i, j, drop)

Arguments

object	The object to be shown
x	the object to subset
i	the rows to subset (optional)
j	the columns to subset (optional)
drop	should be missing

Methods (by generic)

• show: show method

• [: extract method

Slots

x

A numeric value with the x axis coordinates.

y

A numeric value with the y axis coordinates.

labels

A character string with the text to be plotted