Highest peaks in U.S. National Parks.

Screen Shot 2016-04-19 at 5.51.27 PM

For this week’s assignment, we were to use d3.js to create a simple graph. I decided to work with a data set I found at R Data Sets that included information about the highest points in national parks.

See the interactive graph here. 

I decided to start with a simple animation using the .transition() tool in d3.js. I also created two functions, mouseenter and mouseleave, that are triggered when you hover your mouse over each bar of the graph.

See my full code here.

And here is the index.js file: