Every day, billions of words of content are uploaded onto the web. There’s more content being published in a few hours than any human would have time to read in a lifetime. Data visualization helps to make it easier to understand information, cutting down on reading time by presenting facts in a graphical format.
Data visualization has gained new traction off the back of infographics, which allow complicated concepts to be described visually. But visualization is not new. It’s a technique that dates back to the production of maps, cave paintings, and even primitive diagrams showing the movements of the planets in the solar system. Data visualization is also very useful when describing a process or list; airline safety cards are a great example.
On the web, we use data visualization to present a large amount of information in educational and entertaining ways. Businesses produce infographics to describe the evolution of certain technologies, or show complex numbers in a visually appealing way. If your dataset includes obvious patterns, a visual expression can help to highlight those patterns. Often, these kinds of visualizations are more impactful than basic charts and graphs, since the web allows us to use a combination of text, graphics, video, audio, and interactive animation.
If you’re interested in data visualization, or you’re developing new visual content for your own website, we have some resources that will help.
Resources
If you’re creating infographics, analyzing data or creating informative visual guides for the web, there are a range of hazards and pitfalls you need to consider.
Working With Data
Sourcing reliable data online can be harder than it first appears. With the entire web at your fingertips, you’ll run into conflicting statistics, as well as websites that are biased or out of date.
- How to Evaluate Web Resources: when you’re building infographics and data visualizations, you need to know that the data you’re working from is genuine. This guide offers some tips on finding the best resources, and discarding the ones that are not authoritative.
- How to Search and Determine Credible Sources on the Internet: if you need to find credible data, the internet can be a minefield. Many websites are out of date, and some publish very dodgy data. This guide offers some tips and ideas when beginning your search.
Data Visualisation Software
Many people use desktop applications to develop data visualizations. However, you may need specialist tools, or services from your web host. Here’s a brief run-through of some resources that can help you to create and serve your visualizations.
- Adobe Flash Introduction and Resources: Flash may have fallen from favor on the web, but it’s still used by graphic designers. Access a range of tutorials and support here.
- FFmpeg Introduction and Resources: FFmpeg is a versatile tool for distributing media on the web. This article explains how it can be used to serve images and video.
- ImageMagick Introduction and Resources: ImageMagick is often provided with hosting accounts, so that scripts and software can manipulate uploaded images. Find out all that ImageMagick can do.
- Compare ImageMagick Hosting: find out which hosts support ImageMagick.
- Stata Programming: this is a statistical analysis application that has been used for research purposes for many years. It can turn raw data into useful graphs and charts, and can be installed on practically any operating system.
Publishing Images on the Web
Publishing lots of large images can be resource-intensive, particularly if one of your creations goes viral. You also need to ensure that your hard work is not stolen by a competitor.
- Image Hosting: find a hosting company that will provide high quality hosting for your data visualizations.
- Compare CDN Hosting: if you publish lots of large media files, a content delivery network (CDN) could speed up loading times on your site, as well as serving files from locations that are geographically dispersed. Find a reliable, affordable hosting provider with a CDN here.
- 150+ Free Flat Icons for Webmasters: many of these icons can be used for free in data visualizations.
- Stop Internet Image Theft: how to stop people stealing data visualizations from your website and using them without your permission.
- Almost 100 Free and Freemium Stock Image Websites: find stock images for your website here. Be sure to check the licensing conditions before using images, even if they are free to download.
- Don’t Steal My Content: use this badge on your website to show that you take content theft seriously.
Conclusion
Creating infographics and other forms of data visualization is a great way inform your readers. But there is a lot to it. Use the resources here to help you make the process as painless as possible.