Does it support different coordinate systems (CRS)?

Absolutely. It provides specific guidance on managing and reprojecting Coordinate Reference Systems, such as converting between WGS84 and Web Mercator.

Can I add interactive selection tools to my maps?

Yes, the skill covers interactive design patterns including hover effects, box selection, and dynamic filtering using HoloViz streams and Panel integration.

Can I use this skill for large geographic datasets?

Yes, the skill includes patterns for optimization, such as using Datashader for rasterization, geometry simplification, and tile-based rendering to maintain performance.

What libraries are required for this skill?

This skill requires geoviews (>= 1.11.0), geopandas (>= 0.10.0), shapely (>= 1.8.0), and pyproj (>= 3.0.0). Cartopy is optional but recommended for advanced cartography.

Geospatial Visualization with GeoViews

Name: Geospatial Visualization with GeoViews
Author: cdcore09

bycdcore09

•

数据科学与机器学习

Simplifies the creation of interactive maps and geographic data visualizations using GeoViews and GeoPandas.

关于

The Geospatial Visualization skill empowers developers to build sophisticated mapping applications and perform spatial analysis directly within their coding workflows. It provides comprehensive support for visualizing point, line, and polygon data, creating data-driven choropleth maps, and integrating popular tile providers like OpenStreetMap and ESRI. Beyond visualization, it facilitates complex spatial operations such as joins, buffering, and proximity analysis, while ensuring best practices for Coordinate Reference Systems (CRS) management and performance optimization for large datasets.

主要功能

Advanced choropleth mapping with perceptually uniform colormaps
Multi-layer composition with various tile providers and basemaps
2 GitHub stars
Interactive map creation with GeoViews and GeoPandas
Large dataset optimization using rasterization and datashading
Spatial analysis workflows including joins and buffer zones

使用场景

Real estate market analysis and property location mapping
Infrastructure planning and transportation route optimization
Environmental monitoring and climate change spatial patterns

关于

主要功能

Advanced choropleth mapping with perceptually uniform colormaps
Multi-layer composition with various tile providers and basemaps
2 GitHub stars
Interactive map creation with GeoViews and GeoPandas
Large dataset optimization using rasterization and datashading
Spatial analysis workflows including joins and buffer zones

使用场景

Real estate market analysis and property location mapping
Infrastructure planning and transportation route optimization
Environmental monitoring and climate change spatial patterns