How to Build Heatmap in JavaScript

May 30th, 2023 by Shachee Swadia

Heatmap in JavaScriptData visualization is a powerful tool that helps us make sense of complex data. With it, we can spot patterns and trends that might take much more time to become obvious just by looking at raw numbers. One particularly useful chart type is the heatmap, and I’m excited to teach you how to create one with JavaScript in this tutorial.

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New Interesting Visualizations on Jobs, Climate, TV Shows, Pandemic — DataViz Weekly

October 8th, 2021 by AnyChart Team

New Interesting Visualizations on Jobs, Climate, TV Shows, and Pandemic featured in this new DataViz Weekly roundupFor all who already have an eye for data visualization or only want to get it, DataViz Weekly is here with an overview of four new interesting projects curated from around the web!

  • U.S. jobs by age of workers — Nathan Yau
  • Probable climate futures based on different scenarios — Probable Futures
  • Average IMDb scores of all TV series by episode — Jim Vallandingham
  • Vaccination vs hospitalization rates across the United States — The Washington Post

Read on to learn more about each and check them out!

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Creating Heat Map Chart Using JavaScript

February 26th, 2020 by Anastasia Zoumpliou

Creating Heat Map Chart Using JavaScript, a tutorial for web developers and data enthusiastsWant to learn how to quickly create an interactive heat map chart using JavaScript? This data visualization tutorial will guide you through the coding process step by step. Basic knowledge of HTML (HTML5) and some understanding of programming are more than enough to master this charting technique.

A heat map (or heatmap chart) is a two-dimensional, matrix-based data visualization in which colors represent values. It is often used to facilitate the analysis of complex data sets, revealing patterns in how variables change, correlate, and more.

Read this JS charting tutorial to the end and you will have no more problems with getting compelling heat maps up and running on your web sites and in your apps.

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