Create a folder in VS code and npm init -y then create ‘app.js‘ inside of this folder and make sure we change package.json —> main —> ‘app.js‘. npm i express ejs npm i socket.io we write the basic code for express const express = require('express'...
I've just completed a front-end coding challenge from @frontendmentor! 🎉.You can see my solution here: https://www.frontendmentor.io/solutions/geoborders-41vKW7Z3Vi. Any suggestions on how I can improve are welcome! Completing this challenge was no ...
Leaflet.js: Leaflet is the leading open-source JavaScript library for mobile-friendly interactive maps. Leaflet is designed with simplicity, performance and usability in mind. It works efficiently across all major desktop and mobile platforms can be ...
So, you’ve reached a point where your web application needs to display a map—not just a simple one with a single marker, but one that overlays a large dataset. Maybe the data points move, update in real time, or need to be interactive. If you’ve work...
Choropleth maps are similar to heat maps, but with regions defined by geometry, rather than a grid. These maps are useful for displaying aggregate values for each region, like census or voting totals, average income or home cost per state, and other ...
Google Maps has a ton of features for plotting points on a map, but what if you want to plot points on an image? These XY Image Plot maps are commonly used for floor maps, job site inspections, and even games. In this guide, I'll show you how to crea...
If you wonder how to plot GeoJSON data on your blog posts, here is a simple example. In this blog post, I will show how to plot Microsoft Azure regions on a map using the Leaflet.js JavaScript library. Motivation I am currently not using Microsoft Az...
Vue GIS App Vue Notes App Vue GIS Project Goals Create, Read, Update and Delete (CRUD) geo features. Persist features data using the JavaScript localStorage API. Search for features by title or description. Live Preview Vue GIS How to run th...
Hello everyone, and welcome back for week 2 of the collaborative data visualization platform project! This week brought a mix of exciting progress, a chance to delve deeper into responsible data use, and some valuable learning experiences. Laying the...
When navigating through map applications like Google Maps, Bing Maps or Mapbox, we encounter a familiar structure. Although these platforms may appear distinct, they all rely on a fundamental concept: maps are constructed using chunks of images or vi...
![[Backend Project 🚀] Realtime Device track | Map with node.js express and socket.io | Maps | Leaflet](https://cdn.hashnode.com/res/hashnode/image/upload/v1752091090482/fe0e12fe-24bf-47a7-805b-79533f4b0a39.jpeg)
