autoplot.ts {forecast}R Documentation

Automatically create a ggplot for time series objects

Description

autoplot takes an object of type ts or mts and creates a ggplot object suitable for usage with stat_forecast.

fortify.ts takes a ts object and converts it into a data frame (for usage with ggplot2).

Usage

## S3 method for class 'ts'
autoplot(object, ...)
## S3 method for class 'mts'
autoplot(object, facets=FALSE, ...)
## S3 method for class 'ts'
fortify(model,data, ...)

Arguments

object

Object of class “ts” or “mts”.

facets

If TRUE, multiple time series will be faceted. If FALSE, each series will be assigned a colour.

model

Object of class “ts” to be converted to “data.frame”.

data

Not used (required for fortify method)

...

Other plotting parameters to affect the plot.

Value

None. Function produces a ggplot graph.

Author(s)

Mitchell O'Hara-Wild

See Also

plot.ts, fortify

Examples

library(ggplot2)
autoplot(USAccDeaths)

lungDeaths <- cbind(mdeaths, fdeaths)
autoplot(lungDeaths)
autoplot(lungDeaths, facets=TRUE)

[Package forecast version 7.3 Index]