PyMapper

PyMapper

PyMapper is an open-source Python application for creating interactive maps and data visualizations. It allows users to easily visualize spatial data sets, overlay multiple data layers, customize maps, and share interactive visualizations online.
PyMapper image
python mapping data-visualization gis

PyMapper: Open-Source Interactive Map & Data Visualization Tool

PyMapper is an open-source Python application for creating interactive maps and data visualizations, allowing users to visualize spatial data sets, overlay multiple data layers, customize maps, and share online.

What is PyMapper?

PyMapper is an open-source Python library and application for creating interactive maps and spatial data visualizations. Developed in Python using tools like Matplotlib, Cartopy, GeoPandas, and Dash, PyMapper provides a flexible framework for visualizing geospatial data sets.

Some key features of PyMapper include:

  • Interactive panning, zooming, and hovering over maps
  • Overlaying multiple map layers (tile layers, geo-referenced rasters, vector data, etc.)
  • Performing spatial analysis and mapping operations on geographical data sets
  • Easily style and customize maps with different color scales, legends, labels, etc.
  • Create choropleth maps, graduated symbol maps, heat maps, and more
  • Annotate locations with points, lines, polygons, popups, and more
  • Share and export interactive map apps and dashboards online

PyMapper makes it easy for Python developers and analysts to create rich, interactive geospatial data visualizations for the web without needing advanced GIS or web development skills. It bridges popular Python data science libraries with tools for building map apps and dashboards.

PyMapper Features

Features

  1. Import and visualize spatial data sets
  2. Overlay multiple data layers on a map
  3. Customize map styles and icons
  4. Create choropleth maps
  5. Annotate maps with text labels
  6. Export maps as image files or HTML
  7. Share interactive maps online

Pricing

  • Open Source

Pros

Open source and free to use

User friendly and easy to learn

Support for many data formats

Customizable styling options

Interactive visualizations

Can be extended with Python plugins

Cons

Limited cartography features compared to GIS software

Not designed for complex spatial analysis

Steep learning curve for advanced features

Limited options for publishing maps online


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