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Fork of Scatter Plot World Heritage List

✓ Published0🌍 Public
BBart van Pelt
Last edited Jan 23, 2023
Created on Jan 23, 2023

This interactive visualization explores the UNESCO World Heritage list, displaying each heritage site as a colored dot representing its continent. Users can switch the x- and y-axes between longitude, latitude, continent, and inscription date using custom dropdown menus. The scatter plot uses D3 scales, transitions, and SVG circles to animate position and radius changes when axes are updated, revealing geographic clustering and regional distributions across continents.

AI-generated description

Source: Unesco Dataset.

I downloaded a dataset with the list of Natural and Cultural Heritage Sites of around the world. The first 'view' is a scatterplot/map because the x-axis is longitude and the y-axis latitude (hoping to learn how to make a map soon).

  • The first insight from this view is that Europe (yellow dots) concentrates a lot of heritage sites.
  • When you go to the second view (date on x-axis and continent on y-axis) you can see that Oceania and Africa are the Continents with fewer heritage sites, although there is a lot of overplotting so you can't really see how Europe is the number 1 continent (I added a little of jitter to avoid that, but it was not enought).

Things I didn't have the time to learn, but will like to add in the future:

  • Add tooltips
  • Limit the options for X & Y
  • Add axis titles
MIT Licensed

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