A lag plot shows the time series against lags of itself. It is often coloured the seasonal period to identify how each season correlates with others.

gg_lag(data, y = NULL, period = NULL, lags = 1:9, geom = c("path",
  "point"), ...)

Arguments

data

A tidy time series object (tsibble)

y

The variable to plot (a bare expression). If NULL, it will automatically selected from the data.

period

The seasonal period to display.

lags

A vector of lags to display as facets.

geom

The geometry used to display the data.

...

Additional arguments passed to the geom.

Value

A ggplot object showing a lag plot of a time series.

Examples

library(tsibble) library(dplyr) tsibbledata::aus_retail %>% filter( State == "Victoria", Industry == "Cafes, restaurants and catering services" ) %>% gg_lag(Turnover)