GIS Web Mapping: The BEST Way To Display GeoJSON Point Data | react leaflet
In this tutorial, you’ll learn how to display GeoJSON point data on a web map using Leaflet — a core skill for anyone working in GIS web mapping and geospatial development.
We walk step by step through loading GeoJSON point data, adding it to a Leaflet web map, styling the points, and making them interactive with popups. This video focuses on real-world GIS developer workflows, not just theory.
If you’re learning Leaflet, React Leaflet, or transitioning from traditional GIS tools into web-based mapping, this lesson will help you understand how spatial data like GeoJSON is visualized in modern web applications.
🔍 What you’ll learn:
1. What GeoJSON point data is and how it works
2. How to load GeoJSON into a Leaflet web map
3. How to display point features using markers or circle markers
4. How to add popups and basic styling
5. Common mistakes with coordinates (longitude vs latitude)
This tutorial is perfect for, GIS students and beginners, Web developers learning geospatial mapping, Anyone interested in interactive web maps
📌 Tools used, Leaflet.js, GeoJSON, JavaScript and React Leaflet concepts.
Don’t forget to like, subscribe, and check out the channel for more videos on GIS web mapping, geospatial analysis, and mapping with JavaScript.
GitHub: https://github.com/MicahSifuna/health...
Udemy Full Course: https://www.udemy.com/course/google-e...