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Process

Activity I: Import point formatshapefile - Fields in the shapefile need tocontain record coordinateinformation called 'Latitude' and'Longitude' Activity II: Generate Delaunaytriangulation of intersections - Display the distribution status ofedegs in the triangulation - This node needs to install theGeoPandas package and itsrequired dependencies (gdal, Activity III: Generate an illustration forhead/tail breaks - Display a histogram of TIN edges toexplain why human activities in general onEarth's surface that are naturally orobjectively defined and delineated based onhead/tail division rule - If you need to adjust the display effect,you can adjust the value of the constant in Activity IV: Generate an illustration of thedistribution of natural cities - Display the distribution of natural citiesderived from intersections, and assigndifferent colors according to the area of eachnatural city, transitioning from warm to cooltones according to the decreasing area. - This node needs to install the GeoPandas For importing point dataFor gererating TINFor indicating head/tail breaksFor showing natural cities ShapefilePoint Reader Python Script Python Script Python Script Activity I: Import point formatshapefile - Fields in the shapefile need tocontain record coordinateinformation called 'Latitude' and'Longitude' Activity II: Generate Delaunaytriangulation of intersections - Display the distribution status ofedegs in the triangulation - This node needs to install theGeoPandas package and itsrequired dependencies (gdal, Activity III: Generate an illustration forhead/tail breaks - Display a histogram of TIN edges toexplain why human activities in general onEarth's surface that are naturally orobjectively defined and delineated based onhead/tail division rule - If you need to adjust the display effect,you can adjust the value of the constant in Activity IV: Generate an illustration of thedistribution of natural cities - Display the distribution of natural citiesderived from intersections, and assigndifferent colors according to the area of eachnatural city, transitioning from warm to cooltones according to the decreasing area. - This node needs to install the GeoPandas For importing point dataFor gererating TINFor indicating head/tail breaksFor showing natural cities ShapefilePoint Reader Python Script Python Script Python Script

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: azhi
Created at: 2022-05-25
On NodePit since: 2022-06-05
Last update: 2024-04-25
Created with KNIME version: v4.5.2

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