simpleScatter: Create a Simple ggplot Scatter Plot

In MichaelJMahometa/SDSRegressionR: Helper functions for Applied Regression Analysis

Description

A minimal function to produce a ggplot object from two continuous varaibles.

Usage

simpleScatter(
  data,
  x,
  y,
  xlab = deparse(substitute(x)),
  ylab = deparse(substitute(y)),
  title = NULL,
  subtitle = NULL,
  xlim = NULL,
  ylim = NULL,
  line = FALSE,
  interval = "none",
  ptalpha = 0.8,
  ...
)

Arguments

data	frame to be used.
x	X (independent) variable to be plotted.
y	Y (dependent) variable to be plotted.
xlab	Label (optional) to be placed on the x axis.
ylab	Label (optional) to be placed on the y axis.
title	Title (optional) of the chart.
subtitle	Subtitle (optional) of the chart.
xlim	Typical xlim option to limit the graphed regions of the chart.
ylim	Typical ylim option to limit the graphed regions of the chart.
line	Logical: add linear fit line to plot?
interval	Option denoting the type of interval to be plotted around linear prediction line. Option "none" is default. Other options include "confidence" and "prediction". Use of any option other than "none" will automatically change line=TRUE.
ptalpha	Alpha value (opacity) of the points graphed. Defaults to 0.8.
...	Further arguments passed to or from other methods.

Value

ggplot object

Examples

m <- mtcars
simpleScatter(m, disp, hp, title="Horsepower from Displacement")

MichaelJMahometa/SDSRegressionR documentation built on March 3, 2021, 10:51 p.m.