Data Visualization for COVID-19 Dashboard Tracker Using AnyChart JS Charts
April 12th, 2021 by AnyChart Team
Data visualization has played an important role during the COVID-19 pandemic, allowing governments, scientists, healthcare professionals, and the general public to better understand different aspects of the crisis. There are many illuminating projects all over the web that leverage charts and maps to effectively communicate what the coronavirus statistics have to say. Some of them are using our data visualization tools under a free license provided as part of the special initiative we announced last spring to support the global COVID-19 data analysis effort.
We told you about two examples of such projects earlier: StopCorona and iConcepts SARS-CoV-2 Stats. Now let us introduce you to another interesting resource — COVID-19 Dashboard Tracker by Maxime des Touches. Launched more than a year ago, while Maxime was yet a computer science student, it has turned from a simple online data table into a complex interactive data visualization project offering up-to-date insight into how the pandemic unfolds in France and worldwide.
Maxime kindly agreed to talk to us about his COVID-19 tracker, experience using AnyChart, and the pandemic in general. Check out our quick interview, glance at a few screenshots, and try his open-source dashboard by yourself. (Stack: HTML/jQuery/JSON.)
- Categories: AnyChart Charting Component, AnyStock, Big Data, Dashboards, HTML5, JavaScript, Stock Charts, Success Stories
- No Comments »
How I Created Sunburst Chart Using JavaScript to Visualize COVID-19 Data
December 8th, 2020 by Shachee Swadia
Almost recovered from COVID-19 myself these days, I decided to explore how the world is currently doing, during the pandemic. So I created a sunburst chart to see at a glance what continents and countries are more (and less) affected by the coronavirus than others. The process was quick and I thought someone could be interested to learn about how such data visualizations can be built in a pretty straightforward way, even with very little technical skills. So I also made a tutorial. And here I am — (1) sharing my interactive sunburst chart of COVID cases and (2) describing how I created it using JavaScript in a matter of minutes, step by step!
My JS sunburst chart provides an overview of the situation as of November 24, 2020, and also shows the global count, continent-wide data, and country-wise proportions for the current active COVID-19 cases and deaths. Scroll down to explore it by yourself and check out the tutorial along the way. Here is a sneak peek of the final chart to get you excited:
This sunburst charting tutorial is mainly for beginners to data science. So before we get to business, let’s make sure we’re on the same page. I’ll explain what a sunburst chart is and how it works, to start with. Then I’ll show you how to create a cool and colorful interactive visualization like that with JavaScript (and you can do it even if you don’t know it too well). That’s the plan!
Read the JS charting tutorial »
- Categories: AnyChart Charting Component, Big Data, Business Intelligence, HTML5, JavaScript, JavaScript Chart Tutorials, Tips and Tricks
- No Comments »
Fresh Great Data Visualization Projects on Thanksgiving, COVID, and Tree Equity — DataViz Weekly
December 4th, 2020 by AnyChart Team
Hey everyone! Continuing to curate the best charts, maps, and infographics from around the Internet, we invite you to meet four fresh great data visualization projects worth checking out.
Today on DataViz Weekly:
- Visualizing the ways the Thanksgiving turkey leftovers were used — Nathan Yau
- Understanding the scale of 250,000 deaths from the coronavirus — The Washington Post
- Finding a correlation between scented candle reviews on Amazon and COVID-19 — Kate Petrova
- Evaluating tree equity in American city neighborhoods — American Forests
- Categories: Data Visualization Weekly
- No Comments »
Mais Hatem Visualizes Reddit Data Using AnyChart JS Charting Library
November 25th, 2020 by AnyChart Team
Leading the data visualization market with the best-in-class solutions, we are always excited to see how not only companies but also individuals from all over the world use them to produce interactive charts in their projects. Here’s one new interesting example we’ve recently learned about. Mais Hatem from Syria, currently an undergraduate at the American University of Beirut (Lebanon), created “Cloud a Subreddit,” a web project that generates a beautiful interactive Word Cloud chart out of any given Reddit’s subreddit with the help of the AnyChart JS library.
We had a quick interview with Mais where she told us more about her work and experience using AnyChart. Check it out.
- Categories: AnyChart Charting Component, Big Data, HTML5, JavaScript, Success Stories
- No Comments »
How to Build Box Plot Using JavaScript: Visualizing World Happiness
September 22nd, 2020 by Wayde Herman
Data visualization is an important and sometimes undervalued tool in a data scientist’s toolkit. It allows us to gain an understanding and intuition about the data, through exploratory data analysis, which influences preprocessing, feature engineering, and the correct machine learning algorithm choice. It also helps to better evaluate models and even allows you to spot areas in the data where models could have poor performance.
Taking data visualization one step further by adding interactivity is even more advantageous. By adding interactive elements to your visualizations you create a more engaging experience. This in turn makes a user ‘explore’ visualizations instead of just reading them!
In this tutorial, I will be covering how to build an interactive data visualization, specifically a box plot as an example, using JavaScript and a charting library. I will begin by first briefly covering the basics of box plots before going through the steps of building one and then finally using the technique in a fun example to investigate the distribution of happiness between the different regions of the planet in an attempt to answer the question: ‘Where should you live to be happier?’.
Read the JS charting tutorial »
- Categories: AnyChart Charting Component, Big Data, Business Intelligence, HTML5, JavaScript, JavaScript Chart Tutorials, Tips and Tricks
- 1 Comment »
COVID-19 Vaccine, Future, Impact, and Non-COVID Wiki Atlas Visualizations — DataViz Weekly
May 8th, 2020 by AnyChart Team
Without any exaggeration, the vast majority of data visualizations made public these weeks (and already months) are about the novel coronavirus pandemic. In compliance with the general trend, three of the four projects presented in the new DataViz Weekly article shed light on issues related to COVID-19. Take a glance at a quick list of the featured data visualization works and read more to meet them.
- COVID-19 vaccine development timeframe and how to reduce it – NYT
- COVID-19 future, in playable simulators – M. Salathé & N. Case
- COVID-19 impact on traffic and air pollution in Europe – European Data Portal
- Atlas of places featured in Wikipedia – T. Noulas, R. Schifanella, D. Sáez-Trumper & J. Tan
- Categories: Data Visualization Weekly
- No Comments »
Qlik Sense Timeline Chart and More New Features in AnyGantt Extension V 4.1.244
April 24th, 2020 by AnyChart Team
Hey Qlikkies, meet the awesome Qlik Sense Timeline Chart from AnyChart! We are excited to deliver it in the new, just-released version of our AnyGantt extension.
Hence the Timeline Chart has become — wait for it — the 40th chart type available in our data visualization extensions for Qlik Sense overall! For AnyGantt specifically it is the 3rd one, making AnyGantt a unique, cutting-edge Project Management Bundle for Qlik now comprising the Project Gantt Chart, Resource Chart, and Timeline Chart in a single intuitive extension.
However, it is not all great news. Release 4.1.244 also brings a bunch of other awesome features and improvements to the AnyGantt extension.
Read more at qlik.anychart.com »
- Categories: AnyChart Charting Component, AnyGantt, Big Data, Business Intelligence, Gantt Chart, News, Qlik
- No Comments »
How to Create Gantt Chart in Qlik Sense Using AnyGantt Extension for Smart Project Data Visualization
September 11th, 2019 by AnyChart Team
Looking for the simplest way to create a Gantt chart in Qlik Sense to further streamline data-driven project management in your company or organization? We’ll show you one right now! Follow this quick tutorial and you’ll learn how to easily visualize project tasks and activities as data in a matter of minutes — on smart, interactive Gantt charts using the intuitive AnyGantt extension for Qlik by AnyChart.
Watch the video tutorial or follow the text-and-pictures version — you choose!
Read more at qlik.anychart.com »
- Categories: AnyChart Charting Component, AnyGantt, Big Data, Business Intelligence, Gantt Chart, Qlik
- 3 Comments »
Create Simple Gantt Chart Using JavaScript — Tutorial
September 4th, 2019 by Alfrick Opidi
Use a JavaScript library to create a Gantt chart and take your project management efforts to the next level.
Earlier this year, my team was looking for a project management tool that could assist us in charting the various tasks related to our app development project against some specific timelines. After doing some research, we finally settled on Gantt charts. However, some people think Gantts are complicated to create. Not true! Thanks to numerous JavaScript chart libraries, data visualization is now simple, flexible, and embeddable.
In our situation, we settled on AnyChart’s JS Charts library because of its ease of use, extensive documentation, flexible code playground for trying out stuff, and other powerful features.
In this tutorial, I’ll walk you through how to create a simple interactive Gantt chart using this data visualization library. Here’s what we’ll be making and you can get the entire code for creating such a Gantt chart at the end of the tutorial:
Read the JS charting tutorial »
- Categories: AnyChart Charting Component, AnyGantt, Big Data, Business Intelligence, Gantt Chart, HTML5, JavaScript, JavaScript Chart Tutorials, Tips and Tricks
- 3 Comments »
Data Visualization Practices on Relationships, Brands, Hollywood, and Wildlife — DataViz Weekly
March 29th, 2019 by AnyChart Team
By looking at the best data visualization practices, not only do you have fun and learn something interesting about life and the world around us, but you can also pull together ideas that will help you take your charting skills to the next level. DataViz Weekly on the AnyChart blog is the right place to get such inspiration as that’s where we share with you some of the most interesting charts and graphics-based projects that have recently come to our attention.
Join us as we take a quick overview of new data visualizations on the following subjects:
- relationship timeline in 1970s vs 2010s
- top global brands in 2000-2018
- Asian on-screen representation in Hollywood movies
- global hotspots of human impact on threatened species
- Categories: Data Visualization Weekly
- No Comments »