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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.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.