AnyChart News

Creating Radar Chart with JavaScript

December 23rd, 2022 by Awan Shrestha

Web Radar Chart in JSThere are various data visualization techniques designed to reveal insights that numbers alone just can’t. In this tutorial, we will see how to easily create a radar chart using JavaScript. It is an effective way to graphically represent multivariate data of several quantitative variables.

Writing the tutorial during the FIFA World Cup 2022, I could not resist taking some football data for a practical illustration. The JS radar chart examples built and customized here step by step will plot the number of goals three top players have scored for their clubs over the last six years: Lionel Messi, Cristiano Ronaldo, and Robert Lewandowski.

The whistle for kickoff is blown, and it all begins!

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How to Make Bubble Maps in JavaScript

November 16th, 2022 by Shachee Swadia

Bubble Maps in JavaScript HTML5Map charts are a great way to put data in a geographical context. And they are not difficult to create! I am eager to demonstrate that by walking you through the creation of a bubble map, one of the most popular types data maps, with the help of JavaScript.

A bubble map is a combination of a bubble chart and a geographical map. It uses circles of different sizes (and sometimes colors) to indicate numeric values relating to locations or territories.

In this tutorial, I will be visualizing the data on gasoline prices across the United States. They saw record highs this summer after a surge fueled by the outbreak of the Russia–Ukraine conflict. The first, basic bubble map will display the gas prices in July by state. The final one will add the magnitude of the change since February 23, one day before Russia launched an attack on Ukraine.

Follow along and you’ll learn to build beautiful interactive maps in JS with ease and no problem!

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Vasari Diagram Visualizes Wikipedia Networks of Painters with AnyChart JS

September 29th, 2022 by AnyChart Team

Vasari Diagram Visualizes Wikipedia Networks of Painters in Sunburst Charts with AnyChart JSThere are numerous cases where our customers first picked a different JavaScript charting library to operate data visualization in their projects but then could not get absolutely what they wanted, and in the end, switched to AnyChart and are happy with their new and final choice. Here is one of such examples.

Francis Lapique and Temenuzhka Dimova ended up using our Sunburst Chart solution in their Vasari Diagram, a fascinating asset for art history researchers and enthusiasts. This project lets anyone explore which people and topics various painters are connected with.

Read our interview where Francis describes the Vasari Diagram project and how AnyChart is used, and check it out!

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Making Line Chart — and Step Line Chart — in JavaScript

September 14th, 2022 by Shachee Swadia

Line Chart in JavaScript (HTML5)Data visualization is a vast field with so many different types of charts to learn and create. But there are several basic, evergreen graphs that every data designer and web developer dealing with analytics should know how to build. One of them is a Line Chart (or Line Graph). It’s primarily designed to represent data over time.

You can follow along with this tutorial to learn how to quickly create beautiful interactive line (and step-line) charts using JavaScript. We’ll look at some cool examples and build them step by step, which will make the process both clear and entertaining.

For your convenience, you can find all of them on CodePen [and on AnyChart Playground] so you could play with the line charting code further without limits.

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How to Create Mosaic Plot with JavaScript

August 15th, 2022 by Shachee Swadia

Mosaic plot on a web page or appHave you heard of a mosaic plot? It is a very interesting chart type designed to facilitate exploring relationships between variables. Mosaic plots (also known as mosaic charts) visualize data in rectangular tiles whose width encodes one variable and height the other.

If you’d like to learn how to create such an elegant diagram with ease, follow me as I will show you the ropes right now! Along this tutorial, I will be building an interactive mosaic plot of social media adoption in the United States by age group and year, using JavaScript and explaining every step in detail.

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How to Make Timeline Chart (in JavaScript)

August 4th, 2022 by Shachee Swadia

Timeline Chart GuideA timeline chart is an excellent way to represent important events and periods in chronological order. Now, let me teach you how to easily create an elegant interactive visualization like that using JavaScript!

To make this tutorial both helpful and entertaining, I decided to take real data. Join me as I visualize the life of Elon Musk in a JS timeline chart step by step, focusing on the most important events in his career as an entrepreneur and investor.

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Creating Connector Map with JavaScript

July 15th, 2022 by Awan Shrestha

Creating a Connector Map with JavaScriptConnector maps are designed to be ideal for visualizing routes and other links between locations in geospatial data analysis. In this tutorial, you’ll learn how to quickly create a compelling interactive one using JavaScript.

Step by step, we will be visualizing a route of the famous ancient Silk Road. We’ll start with the development of a basic JS connector map in four moves and then make a few tweaks to make it look awesome. Let’s start the voyage!

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How to Make Treemap Using JS

June 8th, 2022 by Awan Shrestha

A JavaScript Treemap chart on a website or in an appTreemap visualizations are widely used in hierarchical data analysis. If you need to build one but have never done that before, you might think the process is somewhat complicated. Well, not necessarily. I decided to make a step-by-step tutorial explaining how to create awesome interactive treemap charts with ease using JavaScript. And you’re gonna love the illustrations!

Are we alone in the universe? A question every one of us has asked ourselves at some point. While we are thinking about the odds of the Earth being the only habitable planet in the universe, or not, one of the things we might consider is how big the universe is. Let’s look at that with the help of treemaps! In this tutorial, we will be visualizing the scale of the 10 largest galaxies in the known universe using the treemapping technique.

So, would you like to know how to quickly build a JS-based treemap chart? Follow me in this stepwise tutorial and learn in an easy, fun way!

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How to Create Stacked Chart with JavaScript

April 12th, 2022 by Shachee Swadia

A stacked chart on a laptop screen as a title illustration for this stack chart guideData visualization is a skill vital for analysts and developers in the current times. Stacked charts are one of the most widely used chart types, and now I want to tell you what they are and how to build such graphics with ease using JavaScript. In the main tutorial part, I will be creating different versions of a stacked chart, providing comprehensive step-by-step instructions to let you learn fast. My visualizations will offer a look at the medal counts for the top 10 countries on the final Beijing 2022 Winter Olympics leaderboard so you also have fun as you follow along.

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How to Build Circle Packing Chart in JavaScript

March 15th, 2022 by Shachee Swadia

Circle Packing Chart Creation in JavaScript: Guide for Data Visualizers and AnalystsA clear step-by-step guide for building an interactive JS Circle Packing Chart to visualize the top 100 most streamed songs on Spotify.

Want to learn to visualize hierarchical data in stunning circle packing charts that can be added to a web page or app in a hassle-free manner? Don’t feel overwhelmed and just follow my stepwise data visualization tutorial! Using a cool example of data on the top 100 most streamed songs on Spotify, I will show you how to easily create and customize a great-looking interactive circle packing chart with JavaScript.

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