ax_forecast_data_points: Forecast data points

In apexcharter: Create Interactive Chart with the JavaScript 'ApexCharts' Library

Forecast data points

Description

Forecast data points

Usage

ax_forecast_data_points(
  ax,
  count = NULL,
  fillOpacity = NULL,
  strokeWidth = NULL,
  dashArray = NULL,
  ...
)

Arguments

ax	An apexchart() htmlwidget object.
count	Number of ending data-points you want to indicate as a forecast or prediction values. The ending line/bar will result into a dashed border with a distinct look to differentiate from the rest of the data-points.
fillOpacity	Opacity of the fill attribute.
strokeWidth	Sets the width of the points.
dashArray	Creates dashes in borders of svg path. Higher number creates more space between dashes in the border.
...	Additional arguments (not used).

Value

An apexchart() htmlwidget object.

Examples

# add 5 predictions to data then plot it
data.frame(
  time = seq_len(53),
  lh = c(
    as.vector(lh),
    as.vector(predict(arima(lh, order = c(1,0,1)), 5)$pred)
  )
) %>% 
  apex(aes(time, lh), type = "line") %>% 
  ax_xaxis(type = "numeric") %>% 
  ax_forecast_data_points(count = 5)

apexcharter documentation built on July 9, 2023, 7:55 p.m.