Archive for the Big Data

Building Bubble Chart with JavaScript

August 1st, 2023 by Awan Shrestha

Bubble Chart in JavaScriptDo you want to turn that data chaos into a comprehensible data show? Look no further than data visualization! And let me tell you, one chart to rule them all is the bubble chart. It's like blowing bubbles at your data and watching them pop into understanding! And the best part? With JavaScript, you can easily create an interactive bubble chart, and I will show you how!

Bubble charts are versatile data visualizations that display data points in the form of bubbles, where the bubbles' size, color, and position represent different variables. In this tutorial, I'll walk you through building these graphics step by step, making the process a breeze. For illustration, we'll take data on the popularity of various YouTube videos and use JavaScript to create an interactive bubble chart showcasing the top 30 most-liked videos of all time, categorized by year of release, views, and likes.

By the end of this tutorial, you'll be able to create visually-stunning JS-based bubble charts without any hassle. So let's dive into the world of data bubbles and turn numbers into a visual feast for the eyes!

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How to Visualize Data with Pareto Charts Using JavaScript

July 11th, 2023 by Shachee Swadia

Pareto Chart built using JavaScriptWelcome to this step-by-step tutorial that will empower you to create an interactive Pareto chart using JavaScript that will look nice on any device and in any browser!

A Pareto chart is a captivating graphical combo representation that showcases individual values through descending bars, while a line graph illustrates the cumulative total. It is a powerful tool highlighting the relative importance of different categories within a dataset. Named after the visionary economist Vilfredo Pareto, the Pareto chart embodies the Pareto principle, also known as the 80/20 rule. This principle reveals that approximately 80% of effects stem from a mere 20% of causes. With their ability to pinpoint the most significant elements driving a specific scenario, Pareto charts have become indispensable in certain areas of data analysis.

Every chart needs data, and for this tutorial, I have chosen a dataset to serve as an example for illustration. Together, we will embark on a journey to visualize the major customer complaints for consumer loans in a Pareto chart, demonstrating how easily you can achieve it at every step. So get ready, and let’s dive into the world of Pareto charts and create our own interactive masterpiece!

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Freiheit Gruppe Uses AnyChart JS to Visually Organize Berliners’ Ideas for Berlin University Alliance

July 5th, 2023 by AnyChart Team

#Berlinforschtmit by Berlin University Alliance and Freiheit GruppeData visualization is a game-changer when it comes to exploring and making sense of data. And here at AnyChart, we’re passionate about making the development of interactive charts a breeze. Our award-winning JavaScript charting library is not only trusted by the big players in enterprise data intelligence systems, with over 75% of Fortune 500 companies relying on it. It is a go-to choice for thousands of developers worldwide who want to easily create awesome visualizations for their – and their clients’ – websites and apps.

Recently, we discovered a stunning sunburst chart powered by AnyChart on the website of the Berlin University Alliance. This diagram effectively organizes the ideas submitted by Berliners within the framework of the #Berlinforschtmit project, which calls upon the local community to tip scientists regarding new research topics. These collective efforts aim to make significant contributions toward enhancing the quality of life in the city.

We’ve had the pleasure of having a quick conversation with Björn Knetter from Freiheit Gruppe, the team responsible for the design and technical implementation of #Berlinforschtmit. He told us more about this innovative initiative and how they leverage AnyChart for impactful data visualization. All aboard for our quick interview!

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Creating Decomposition Tree in Qlik Sense

June 27th, 2023 by Alejandro Wassermann

Created Decomposition Tree in Qlik SenseHey Qlikkies, are you itching to explore your data ad-hoc across multiple dimensions and conduct root cause analysis like a boss? Look no further than the Decomposition Tree visualization! I first stumbled upon this gem in Power BI, but guess what? Now you can harness its power within the realms of the Qlik Analytics Platform. In this tutorial, I’ll demonstrate how you can easily create amazing decomposition trees for your BI dashboards and apps in Qlik Sense.

A decomposition tree is a type of chart that uses a tree-like structure to represent how a whole metric or outcome can be broken down into its constituent parts or factors. It provides a hierarchical view of the relationships between different dimensions or variables and their contributions to the overall metric. By visually displaying the decomposition of a measure, such as sales or revenue, into various components, such as product categories, regions, or time periods, the decomposition tree helps identify the key drivers and understand the underlying factors influencing the metric. And I’ll use the tech layoffs data to show you how this can look and work in reality.

Let’s dive in and unleash the decomposition tree power in Qlik Sense!

Read more at qlik.anychart.com »

How to Make Sunburst Chart in JavaScript

June 19th, 2023 by Awan Shrestha

Sunburst Chart in JavaScriptIn the world of data all around us, charts play a crucial role in helping us explore and understand data more effectively. One powerful visualization technique is the sunburst chart, which allows us to represent hierarchical datasets, providing insights into complex compositions visually. In this tutorial, I’ll show you how to create your own stunning interactive sunburst charts using JavaScript effortlessly.

We’ll embark on an exciting journey using data about Oscar-winning actors and actresses from countries around the world as an example. Our JS-based sunburst chart will shine a spotlight on the achievements of those born outside the United States, representing the rich diversity of their origins.

Get ready to unlock the secrets of JavaScript sunburst chart development as I’ll guide you step-by-step. Together, we’ll learn how to effortlessly bring data to life, creating this mesmerizing visualization that engages and informs. Let’s dive in and discover the fascinating world of the sunburst chart!

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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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MARVI Project Uses AnyChart Android Charts to Visualize Groundwater Data in MyWell App

May 25th, 2023 by AnyChart Team

MARVI Project Using AnyChart Android Charts to Visualize Groundwater Data in MyWell App

At AnyChart, we take great pride in our position as leaders in the global data visualization industry. Our JavaScript Charting Library is renowned for its excellence for developers, while our Qlik Sense Extensions continue to push the boundaries with innovative solutions for analysts. But we don’t stop at being awesome! We also bring the ultimate data visualization magic to Android app developers with AnyChart Android Charts! You’ve probably come across these charting wonders in some of your favorite mobile apps. Today, we’re putting the spotlight on one specific use case that caught our attention.

We recently had a blast speaking with Professor Basant Maheshwari, the lead scientist at the MARVI project. Their mission? To revolutionize groundwater management through community empowerment. They are achieving that with the help of MyWell, a mobile app that streamlines crowdsourced data collection to sustain groundwater resources, ensure access to clean drinking water, and boost livelihoods. MyWell harnesses the power of our Android data visualization library. And to fuel MARVI’s noble mission, we provided them with a complimentary license to wield the mighty AnyChart within the app.

Dive into the inspiring world of MARVI and MyWell, and witness firsthand how AnyChart contributes to making a real difference for ordinary people while paving the way for the future of groundwater management.

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Viva Qlik with AnyChart — Thank You QlikWorld!

May 24th, 2023 by AnyChart Team

Hey, we’d like to share with you the amazing experience QlikWorld provided to its Customers and Partners alike. It was fantastic, and we’re still buzzing with excitement about all that happened in and around Mandalay Bay Las Vegas on April 17–20!

First and foremost, our Decomposition Tree extension for Qlik Sense stole the show…

Read more at qlik.anychart.com »

Exciting New Technical Indicators & More in AnyChart JS Charts 8.11.1

May 10th, 2023 by AnyChart Team

New Technical Indicators & More in AnyChart JS Charts 8.11.1Great news! We’ve just launched version 8.11.1 of our JS charting library, and it comes with some awesome new features and improvements. Our top stars this time around are three new technical indicators that are now available straight out of the box: Aroon Oscillator, Coppock Curve, and WMA. That’s right, now in addition to the dozens of indicators already supported in our stock charts, these new options provide even more ways to improve technical analysis.

But that’s not all! We’ve also updated some of the geo maps in our collection, making them more accurate and detailed. Plus, we’ve squashed some pesky bugs in our Gantt, stock, map, and basic charts, ensuring an even smoother experience when handling specific, advanced cases.

Take a quick tour of the new indicators to discover how they can enhance technical analysis. We’ll also give you a brief overview of the other updates, so you can get the most out of our latest release. Let’s go explore!

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How to Create Candlestick Chart with JavaScript for Stock Analysis

May 2nd, 2023 by Awan Shrestha

Candlestick Chart Built with JavaScript for Stock AnalysisCandlestick charts are a fantastic data visualization tool for tracking the price movements of stocks over a period of time. In this tutorial, I'll show you how to create your own candlestick chart using JavaScript.

We’ll be using TSMC (Taiwan Semiconductor Manufacturing Company) as an example, as they're the largest contract chip maker in the world and have been making waves in the stock market recently.

By the end of this tutorial, you'll be able to create your own JS candlestick charts and analyze stock trends like a pro. So, let's get started and dive into the exciting world of data visualization with JavaScript!

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