Randy Krum infographic designerRandy Krum

President of InfoNewt.
Data Visualization, Infographic Design, Visual Thinking, Product Development and Marketing professional fascinated by good infographics.  Always looking for better ways to get the point across.

Infographic Design

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Entries in programming (5)


A Brief History of Open Source Code

A Brief History of Open Source Code infographic

Learn about the last 20 years of collaborative software development, language relationships, and the current state of the art with A Brief History of Open Source Code infographic. Kinvey, a company that helps its clients create mobile apps, published the infographic designed by Beutler Ink back in 2013. For more in-depth reading, check out this article at Read Write.

We were able to visualize the percentage of total commits in a given quarter for the top 16 programming languages from 1993 until today. We hope you’ll find this image—a provocative pattern of dips and spikes—to be as interesting as we do. It truly shows how dynamic the world of programming is. We’ve also included a few graphs on other interesting data points: total number of languages by year, average lines of code per commit, and tracking which languages influenced the development of others.

There is good use of colors and charts to tell the story of the 16 different source code languages. No numbers were needed to show the popularity of each language, only distances between the colors. The colors are similar, but not to the point where we would have trouble telling them apart. I like the gradual color gradient in the infographic. Too many different colors would make the graphic look too busy.  

Found on http://readwrite.com


How to Pick Your First Programming Language

How to Pick Your First Programming Language infographic

Udacity presents, How to Pick Your First Programming Language infographic. Your decision depends a lot on where and the job you are aiming for. Check out the graphic for some tips.

If you haven’t picked your first programming language, the programming world is your oyster. Yet with evangelists for every language telling you their language is the best, choosing one to start with can be incredibly overwhelming. We’ve looked at the data for the top ten programming languages in the US (based on IEEE Spectrum data) to help you pick the best language to start with based on your priorities in lifestyle, location, and career potential.

Python is a popular, well-paid language, being versatile enough to be used in many different applications, while Javascript is used widely across the country, and can be a good choice if you don’t want to relocate for a job. Although some newer programming languages, such as Swift, are not included, you shouldn’t discount the growth of their popularity. Career opportunities in iOS development using Swift, similar to Android development using Java, will increase as the field of mobile app development continues to expand.

There are many factors involved in choosing your first programming language. This data can help you figure out what works for you.

Good rundown of the stats behind the programming language careers. I'm not sure that Google searches in the best gauge of language popularity. Maybe something like number of projects on GitHub might have worked better.

The footer should include the URL back to the original infographic landing page, not just the main front page for Udacity.

Thanks to Lindsay for sending in the link!


Agile Development Methodology Talent Gap

Agile Development Methodology Talent Gap infographic

Who’s Hiring & Who is Hirable? The Agile Development Methodology Talent Gap infographic from Yoh points out why it is so hard to find agile developers and why the pros get paid the big bucks.

The rapid adoption of the agile development methodology has created a sizable talent gap. The INFOGRAPHIC from Yoh uncovers the impact: 

  • Demand outstrips supply by nearly 4x
  • Companies have to pay a premium for Agile expertise
  • The agile talent gap is most significant in thePacific Northwest
  • Labor pressure for agile talent goes from bad to worse
  • Competition for agile talent is fierce

Good design, and certainly eye opening for agile developers and employers.  The only visualization I struggled with was the Experience stacked bar, because the bar sizes don’t match the data shown.  Not even close.

Thanks to Stephen for sending in the link!


HTML5: Past, Present, Future

HTML5: Past, Present, Future infographic

The future is now! HTML5: Past, Present, Future infographic from Dot Com Infoway takes a trip trough time to explain how evolutionary HTML5 is.

HTML5 is the next evolutionary step for the Web world. With HTML5, the possibilities for Web usage are endless. At DCI, we are proud to be ahead of the game in offering HTML5 development for our many clients.

The published HTML5 infographic elucidates the history of HTML through an appealing timeline from its inception in 1990 to HTML5 in 2009. It also lists out the key features, uses and the role of HTML5 in Web applications in a captivating manner. The infographic also illustrates the compatibility of Web applications with various web browsers. It is interesting to note that Chrome and Safari maintain a higher compatibility rating than that of Opera and Internet Explorer.

Mobile applications are what we excel at. We understand how to create the most advanced apps through our development and work with our clients. Research indicates that by 2016, HTML5 usage with mobile browsers will surge to 2.1 billion. And by this year alone, the use of HTML5 in mobile application development has increased to 78%.

It is evident from the research data that HTML5′s trajectory will continue to grow to unbelievable heights in the near future.

This is a beautiful, clear infographic design.  The color palette is kept simple, and the use of icons is fantastic.

From a data visualization perspective, there are a couple of things that would make the design even better:

  • It might be just my own taste, but I think the timeline should be laid out to match the correct spacing of the years.  Visually it looks like some something happened every year on the timeline, when in reality each step jumps a different number of years.
  • Most of the data sources are cited in among the the visualizations, but no source is cited for the Browser Compatibility numbers.  Where do these values come from?  Are they believable?
  • Also in the Browser Compatibility, the shaded portion visualizations are wrong, and don’t match the values they are supposed to represent.  First, because the icons are circles, you have to shaded the AREA of each shape to be true to the data.  If you shade the height of a circle based on the data, the visual doesn’t match the values.  Second, even shading them by height was done incorrectly.  For example, Opera compatibility on Mobile is listed as 60%, but the visualization shows some number under 50%.

Found on Infographics Archive


Ruby on Rails Popularity Index 2012

Ruby on Rails Popularity Index 2012

Ruby on Rails isn’t about the gem, but to some people it is just as valuable. It allows people to enter the basic programming world as painless as possible. The Ruby on Rails Popularity Index 2012 infographic created by exist.com (found on infographicjournal.com) illustrating its popularity!

Ruby on Rails has taken the web development world by storm since its first full release in 2005. Yet with new web platforms arriving each day, usage share of frameworks has become quite fragmented. So in this post, I compiled the latest trends and figures of Ruby on Rails from different sources, as well as some stats of the Ruby language.

Here’s an infographic we’ve created that visualizes how far Ruby on Rails has gotten since its release in 2005.

This design from Exist.com comes from Philippines, so there are a couple English grammars errors like “oftenly”, which isn’t a real word.  The design does a good job gathering a number of stats from different sources together to show the general trend of growing usage of Ruby on Rails over the last 5 years or so.