Saving the newly cleaned GeoDataFrame is required for loading into the Mapbox CircleViz class. The GeoJSON driver must be specified, as the default output file format is shapefile:
tract_points.to_file('tract_points.geojson',driver="GeoJSON")
Saving the points as GeoJSON
by Paul Crickard, Eric van Rees, Silas Toms
Mastering Geospatial Analysis with Python
- Title Page
- Copyright and Credits
- Packt Upsell
- Contributors
- Preface
- Package Installation and Management
- Introduction to Geospatial Code Libraries
- Introduction to Geospatial Databases
- Data Types, Storage, and Conversion
- Vector Data Analysis
- Raster Data Processing
- Geoprocessing with Geodatabases
- Automating QGIS Analysis
- ArcGIS API for Python and ArcGIS Online
- Introducing the ArcGIS API for Python and ArcGIS Online
- A Pythonic web API
- Installing the API
- Authenticating your Esri user accounts
- Different modules of the ArcGIS API for Python
- Exercise 1 – importing the API and using the map widget
- Exercise 2 – searching, displaying, and describing geospatial content
- Exercise 3 – working with raster data and the API's geoprocessing functions
- Summary
- Introducing the ArcGIS API for Python and ArcGIS Online
- Geoprocessing with a GPU Database
- Flask and GeoAlchemy2
- GeoDjango
- Geospatial REST API
- Cloud Geodatabase Analysis and Visualization
- Automating Cloud Cartography
- Python Geoprocessing with Hadoop
- Other Books You May Enjoy
Saving the points as GeoJSON
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