spark_box: Create a box with a sparkline

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

Create a box with a sparkline

Description

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()
}

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