---
title: "jquery Sparkline HTML Widget"
author: "Ramnath Vaidyanathan"
date: "July 18, 2014"
output: rmarkdown::html_vignette
vignette: >
  %\VignetteIndexEntry{Introduction to Sparkline}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

```{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')`

### Include in tables

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