#' ---
#' title: "Getting Help!"
#' week: 7
#' type: Case Study
#' subtitle: Learning more about finding help
#' reading:
#' - How to [write a reproducible example](http://adv-r.had.co.nz/Reproducibility.html)
#' - Using [Reprex package](https://reprex.tidyverse.org/)
#' tasks:
#' - Learn how to read R help files effectively
#' - Learn how to search for help
#' - Learn how to create a Minimum Working Example (MWE)
#' - Debug existing code
#' - Save your reprex to your course repository as an html file using Export -> "Save As Webpage" in the RStudio "Viewer" Tab.
#' ---
#'
#'
#' `r presframe()`
#'
#' # Reading
#'
#'
#' # Tasks
#'
#'
#' ## Libraries
#'
#'
#' ## Your problem
#'
#' You want to make a figure illustrating the distribution of GDP per capita for all countries within each continent using the `world` data in the `spData` package.
#'
#' ### Your goal
#' Your desired figure looks something like the following:
#'
#' ### Current Version of your code
#' You have started working on the figure but can't seem to make it work like you want. Here is your current version of the code (and the resulting figure):
#'
## ---- warning=F, fig.width=15--------------------------------------------
ggplot(world,aes(x=gdpPercap, y=continent, color=continent))+
geom_density(alpha=0.5,color=F)
#'
#' The second figure is quite different from the one you want. You want to ask for help and so you know that you need to make a reproducible example. Starting with the code above, make the required edits so you can use `reprex()` to generate a nicely formatted example that you could email or post to a forum to ask for help. See the [reading](https://reprex.tidyverse.org/) for more help. Note: you do _not_ need to recreate the first figure above, only to use `reprex()` to illustrate your question and problematic code.
#'
#'
#'
#'
#'
#' ## Steps
#' 1. Download the [ starter R script (if desired)](`r output_nocomment`){target="_blank"}. Save this directly to your course folder (repository) so you don't lose track of it!
#' 2. Add code needed to produce the second plot (loading required libraries above and loading the `world` data)
#' 2. Copy the code to your clipboard
#' 3. run `reprex()` to generate the reproducible example in the "Viewer Pane"
#' 4. Export the preview as an html file and save it in your course repository. It should look something like this (note the image is intentionally blurred):
#' 
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#'
#' Fix the code above to recreate the first figure.
#'