Enhancing GeoJSON from Tianditu for ECharts Compatibility
Processinng Tianditu GeoJSON for ECharts Integration
When using GeoJSON data downloaded from Tianditu directly with ECharts 4+, certain properties like center coordinates, administrative levels, and adcodes may be missing. A Python script can merge these missing properties from a reference JSON file.
Python Processing Script
import json
def re ...
Posted on Wed, 13 May 2026 15:54:19 +0000 by tripc1