CPD: Digital Map – Ashley Zhu (Chen)

The digital map assignment was particularly difficult for me since it included gathering massive amounts of data and then manipulating it. After figuring out which data to use,  I downloaded the JSON files from the MARCOS website, which massive. Going through 20,000 lines of data was extremely difficult. Atom was loading pretty slow, so I went into a text editor and manually selected the data that I wanted to use, which was the gold coral (around 2,000 lines of data) and deleted the rest of the other information. The data is on a local host, like the one Leon demonstrated in class.

After that, I console.logged the data and created ellipses to show up on my map, to show where the gold corals are scattered around on a world map.

Overall, it was difficult to work with big data and deciphering which one to use which a hassle, but it made the process of coding easier after the data was neatly organized.

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