plot_ts_pred: Plot a time series chart with predictions

In daltoolbox: Leveraging Experiment Lines to Data Analytics

Plot a time series chart with predictions

Description

This function plots a time series chart with three lines: the original series, the adjusted series, and the predicted series using ggplot2.

Usage

plot_ts_pred(
  x = NULL,
  y,
  yadj,
  ypred = NULL,
  label_x = "",
  label_y = "",
  color = "black",
  color_adjust = "blue",
  color_prediction = "green"
)

Arguments

x	time index
y	time series
yadj	adjustment of time series
ypred	prediction of the time series
label_x	x-axis title
label_y	y-axis title
color	color for the time series
color_adjust	color for the adjusted values
color_prediction	color for the predictions

Value

returns a ggplot2::ggplot graphic

Examples

x <- base::seq(0, 10, 0.25)
yvalues <- sin(x) + rnorm(41,0,0.1)
adjust <- sin(x[1:35])
prediction <- sin(x[36:41])
grf <- plot_ts_pred(y=yvalues, yadj=adjust, ypre=prediction)
plot(grf)

daltoolbox documentation built on Aug. 21, 2025, 5:55 p.m.