From 302528634ebe630fd278914cebe4e0134b345ecb Mon Sep 17 00:00:00 2001 From: hadley Date: Thu, 11 Feb 2016 08:17:17 -0600 Subject: [PATCH] Fix exercise indenting. Closes #16 --- visualize.Rmd | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/visualize.Rmd b/visualize.Rmd index ba87b57..959b2ba 100644 --- a/visualize.Rmd +++ b/visualize.Rmd @@ -708,19 +708,21 @@ ggplot(data = mpg) + ##### Exercises -1. What graph will this code make? -```{r eval = FALSE} -ggplot(data = mpg) + - geom_point(mapping = aes(x = displ, y = hwy)) + - facet_grid(drv ~ .) -``` +1. What graph will this code make? -1. What graph will this code make? -```{r eval = FALSE} -ggplot(data = mpg) + - geom_point(mapping = aes(x = displ, y = hwy)) + - facet_grid(. ~ cyl) -``` + ```{r eval = FALSE} + ggplot(data = mpg) + + geom_point(mapping = aes(x = displ, y = hwy)) + + facet_grid(drv ~ .) + ``` + +1. What graph will this code make? + + ```{r eval = FALSE} + ggplot(data = mpg) + + geom_point(mapping = aes(x = displ, y = hwy)) + + facet_grid(. ~ cyl) + ``` ### The layered grammar of graphics