rstudio/ggvis — pull request #119 by jimhester (2014-03-07 21:30:32+00:00)
Title: Fix rapidly changing dynamic example

The rapidly changing example timeout was set too low, the axis could not
finish drawing, and therefore the graph looked static. It also was not
using the mtcars dataset like the other example. This ups the timeout
to 200 and makes the dataset consistent.