Hi! I'm relatively new to r, or rather I simply have experience with simple data analysis(plugging in numbers and data into codes, etc). I've recently come across graphs that look like so (http://i.stack.imgur.com/hjPJs.png), and would love to learn how to do something like this. I've been reading through a bunch of blog posts and have learned that this can be done with the ggplot2 package which I have downloaded.
With that said, I am looking to generate a graph that displays temperature per depth (m) over a period of time, all of which I have the data for. For example, we have an array that reads temperature daily from a lake at certain depths (3-18m) every few minutes. I'm looking to turn this into a visual graph that can easily show the change in temperature over time.
Thank you for any help that is given in advance.