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Draft:Interactive Map

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An interactive map is a digital map that enables users to dynamically engage with geographic information through various interactive features. Unlike static maps, interactive maps respond to user inputs such as zooming, panning, clicking (also called clickable Map or Maplink), or hovering, providing customized data displays and real-time information access. (Live-Map)

Overview

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Interactive maps integrate cartography with user interface design, allowing exploration of spatial relationships and layered data

Common features include:

  • Zoom/Pan: Adjust map scale and viewpoint.
  • Layering: Toggle thematic overlays (e.g., traffic, demographics).
  • Info Windows: Display details when clicking map elements.
  • Search/Geocoding: Locate addresses or coordinates.
  • Data Visualization: Embed charts, heatmaps, or time sliders.


History

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The first considered first true modern atlas is Theatrum Orbis Terrarum, originally printed on 20 May 1570 in Antwerp. The development of interactive maps has closely mirrored progress in computing technology. In the 1960s, pioneering work in Geographic Information Systems (GIS) research yielded the first computer-generated maps, exemplified by projects like the Canada Geographic Information System (CGIS). By the 1990s, the advent of the World Wide Web enabled the emergence of web-based mapping solutions, with the Xerox PARC Map Viewer (1993) standing as an early milestone. A transformative leap occurred in 2005 when Google Maps revolutionized web cartography through its seamless AJAX-driven interface, allowing intuitive panning and zooming that became an industry standard. During the 2010s, the landscape diversified significantly with the proliferation of open-source libraries and Collaborative mapping.

Technologies

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Interactive maps are widely deployed in web and mobile applications and rely on technologies like JavaScript, WebGL, GIS and geospatial databases (e.g., PostGIS, SpatiaLite). Tile servers (e.g., Tile38, GeoServer) and Geocoding services (e.g., Nominatim, OpenCage) could also be used technologies.


Software Libraries

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Software libarieres to build interactive maps include:

  • Leaflet: Lightweight open-source library for mobile-friendly maps.
  • OpenLayers: Advanced toolkit for complex GIS applications.
  • Google Maps Platform: Commercial API with satellite imagery and routing.
  • Mapbox: Customizable vector maps and geolocation services.

Data Formats

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Special formats for geographical data are:

  • GeoJSON: Standard for geographical feature encoding.
  • Vector tiles: Efficient rendering of large datasets.
  • Raster tiles: Pre-rendered image layers.


Applications

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Sector Use Cases
Urban planning Zoning analysis, infrastructure management
Logistics Route optimization, fleet tracking
Disaster management Real-time crisis mapping, evacuation planning
Environmental science Habitat monitoring, climate modeling
Tourism Wayfinding, point-of-interest discovery, virtual tourism, event highlighting
Social science Demographic visualization, election mapping
Fiction visualization of fictional world (e.g. Use in Fandom-Wikis)

Challenges

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See also

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References

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Literature

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  • Multimedia Cartography, 2013, ISBN 9783662037843