tsscatterplot: Scatter Plot

Description

Produce a scatter plot of two given univariate time series.

Usage

tsscatterplot(
  x,
  y,
  reg = FALSE,
  title = NULL,
  x.name = NULL,
  y.name = NULL,
  pwidth = 1,
  pcol = "steelblue4",
  regwidth = 0.7,
  regcol = "red"
)

Value

A scatter plot of x (values on the x-axis) and y (values on the y-axis) will be displayed with no further values or objects returned.

Arguments

x, y: two univariate time series object or a numeric vector or matrix.
reg: optional. A logical value indicating whether a trend line estimated by regression should be included in the scatter plot. Default is FALSE.
title: title of the histogram. Default is NULL.
x.name: name of the series `x`. If omitted here, the series name found by tsname(x) will be taken over here. If tsname() is NULL, the variable name will be used instead. Default is NULL.
y.name: name of the series `y`. If omitted here, the series name found by tsname(y) will be taken over here. If tsname() is NULL, the variable name will be used instead. Default is NULL.
pwidth: size of the markers in the scatter plot. Default is 1.
pcol: colour of the data points in the scatter plot. Default is `steelblue4`.
regwidth: width of the trend line in the scatter plot. Default is 0.7.
regcol: colour of the trend line in the scatter plot. Default is `red`.

Author

Ka Yui Karl Wu

Examples

Run this code

tsscatterplot(airport$AvgRain, airport$Travellers)

Run the code above in your browser using DataLab