Water access by country

water-access-by-country

Data set information

Source: www.wssinfo.org

Technologies

SVG, D3js, HTML, CSS

Type of visualization

Choropleth Map with liquid fill gauge

Why this representation?

  • To display the percentage of the population that has access to water on a global scale, we have used Choropleth Map.
  • This representation helps in separating countries with color codes for an accurate display of information.

Key insights

  • Upon selecting the country on the map, the liquid fill gauge shows the percentage of population that has access to water.
  • Green indicates higher access to water whereas red indicates lower supply.
  • The slider allows the user to change the year and easily compare the water access over the years.
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