Assignment 3

on 20|12|2014
Filled under: Uncategorized

 

 

figure 1 figure 2 figure 3 figure 4 figure 5

 

The data set I have chosen is from a new source. I was obtained from http://www.geonames.org/

The visualization represents high population density cities around the world. The data obtained on the site was only representative for a small area therefore I merged the separate CSV files to one file. The size of the circle shows the population density which has been divided by a scale factor to have reasonable circle sizes. Interactivity has been added by the mouse hover function to show the name of the city and the exact population as shown in the attached images. Zooming into the specific area clarifies the location of the city on the map.

 

Processing files with csv in the folder:Laura Assignment 3

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