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Wwjo672@haw-hamburg.de
Last edited Jan 29, 2026
Created on Jan 23, 2026

This example displays three Datawrapper choropleth maps in a side-by-side three-column layout, filling the viewport with a responsive design. Each map is embedded via an iframe and occupies exactly one-third of the screen width, with equal column distribution and full-height alignment. The page uses pure HTML, CSS, and JavaScript, with index.js assigning Datawrapper embed URLs to respective iframe elements, while styles.css applies flexbox layout, borders, and shadows for visual separation.

AI-generated description

Choropleth Map Fade Animation

A responsive web page that displays three Datawrapper choropleth maps with a fade-in/fade-out animation effect.

Maps Included

  1. Map 1: https://datawrapper.dwcdn.net/KNXe5/3/
  2. Map 2: https://datawrapper.dwcdn.net/wZkrU/2/
  3. Map 3: https://datawrapper.dwcdn.net/ma4dc/1/

Features

  • Three maps cycle with a 10-second animation loop
  • Each map displays for approximately 3.33 seconds
  • Smooth fade transitions between maps
  • Responsive design that fills the entire viewport
  • Full-screen immersive viewing experience

Animation Timing

  • Total cycle: 10 seconds
  • Display duration per map: 3.33 seconds
  • Transition time: Simultaneous fade-out/fade-in effect

Files

  • index.html - Main HTML structure
  • styles.css - Styling and animation keyframes
  • index.js - Map URL configuration