Create a box with a sparkline

Usage

spark_box(
  data,
  title = NULL,
  subtitle = NULL,
  color = "#2E93fA",
  background = "#FFF",
  type = c("area", "line", "spline", "column"),
  synchronize = NULL,
  title_style = NULL,
  subtitle_style = NULL,
  width = NULL,
  height = NULL,
  elementId = NULL
)

Arguments

data: A data.frame-like object with at least two columns, first is mapped to x-axis, second to y-axis.
title: Title to display in the box.
subtitle: Subtitle to display in the box.
color: Color of the chart.
background: Background color of the box.
type: Type of chart, currently type supported are : "area" (default), "line", "spline", "column".
synchronize: Give a common id to charts to synchronize them (tooltip and zoom).
title_style, subtitle_style: A list of named attributes to style the title / subtitle, possible values are fontSize, fontWeight, fontFamily, color.
width, height: A numeric input in pixels.
elementId: Use an explicit element ID for the widget.

Value

An apexcharts htmlwidget object.

Note

In Shiny use sparkBoxOutput / renderSparkBox to render boxes, see example. Boxes have CSS class "apexcharter-spark-box" if you need more styling.

Examples

library(apexcharter)

spark_data <- data.frame(
  date = Sys.Date() + 1:20,
  var1 = round(rnorm(20, 50, 10)),
  var2 = round(rnorm(20, 50, 10)),
  var3 = round(rnorm(20, 50, 10))
)

spark_box(
  data = spark_data,
  title = mean(spark_data$var1), 
  subtitle = "Variable 1"
)



# In Shiny
if (interactive()) {
  run_sparkbox_demo()
}