Sparkline

This is an R package that provides support for jquery sparkline as a htmlwidget.

Installation

sparkline is on CRAN, so you can install.packages("sparkline").

For the latest development version, please use `devtools::install_github("sparkline").

library(devtools)
install_github('htmlwidgets/sparkline')

Usage

The API is designed to be simple.

x = rnorm(20)
sparkline(x)
sparkline(x, type = 'bar')
sparkline(x, type = 'box')

You can also use it in an R Markdown document.

---
title: "jquery Sparkline HTML Widget"
author: "Ramnath Vaidyanathan"
date: "July 18, 2014"
output: html_document
---

```{r}
library(htmlwidgets)
library(sparkline)
set.seed(1234)
x = rnorm(10)
y = rnorm(10)
```


Inline line graphs `r sparkline(x)`

Bar charts  `r sparkline(abs(x), type = 'bar')`  negative values: `r sparkline(x, type = 'bar')`

| Stock | Sparkline         | Boxplot  
|-------|-------------------|--------
| x     | `r sparkline(x)`  | `r sparkline(x, type ='box')`
| y     | `r sparkline(y)`  | `r sparkline(y, type ='box')`

Code of Conduct

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.