Produces text input for Graphviz to make an HTML diagram of a given data
frame.
Usage
# S3 method for class 'data.frame'
gv(x, name = NA_character_, ...)
Arguments
- x
a data.frame.
- name
a character scalar, giving the name of the record, if any. The
name must be non-empty, since it is also used to name the single table in
the plot. Defaults to NA: if left missing, it is set to "data".
- ...
further arguments passed to or from other methods.
Value
A scalar character, containing text input for Graphviz.
Details
The rows in the plotted data frame include information about the attribute
classes.