Live demo: https://stephanwagner.me/create-world-map-charts-with-svgmap#svgMapDemoGDP mouseWheelKeyMessage string 'Press the [ALT] key to zoom' The message when ...

Use them in for loops, pass them to functions expecting vanilla JavaScript data structures, etc. Whenever you deeply clone large nested objects, it should typically go much faster with Immutable data ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Get up and running with the best iPhone apps right now. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. These days, the best iPhone apps can be a ...

Shay loves learning new things through personal projects. Outside coding, Shay also loves gaming and playing the piano. A dictionary is a data structure that you can use to store data in your ...

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...

Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization tasks in Plot. Built-in reactivity is one of ...

Nitin is an avid software developer and a computer engineering student developing web applications using JavaScript technologies. He works as a freelance web developer and likes to write for Linux and ...

Ever since it was released in the 1980s, Microsoft Excel has changed how people organize, analyze, and visualize their data, providing a basis for decision-making for the millions of people who use it ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...