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Accessible exploratory plot of one variable against another

Source: R/eda_table.R
morie_eda_plot.Rd

Uses an enlarged default typeface and a colourblind-safe palette, places supplied units on the axes, and rounds axis breaks sensibly. Returns the drawn coordinates so the graphical output can be tested.

Usage

morie_eda_plot(
  x,
  xvar,
  yvar,
  group = NULL,
  units = NULL,
  cex = 1.3,
  digits = 2L
)

Arguments

x

A data.frame / morie_eda_table.

xvar, yvar

Column names to plot.

group

Optional grouping column (mapped to the palette).

units

Optional named character vector of axis units, e.g. c(xvar = "kg", yvar = "cm").

cex

Typeface / point expansion (default 1.3, enlarged for accessibility).

digits

Rounding for axis breaks.

Value

Invisibly, a data.frame of the plotted x/y/colour.

Examples

morie_eda_plot(mtcars, "hp", "mpg")