---
title: price.ani()
subtitle: Stock prices of Vanke
date: '2017-04-04'
slug: price-ani
---
Demonstrate stock prices in animations

This function can display the frequencies of stock prices in a certain time
span with the span changing.
 
```{r demo-a, cache=TRUE, interval=1}
library(animation)
## see more examples in ?vanke1127
price.ani(vanke1127$price, vanke1127$time, lwd = 2)
```
