The list of charting libraries for the web is already quite long, and you might ask yourself why we would need to make it any longer. Whenever you need to develop an application’s dashboard, embed some usage statistics or simply visualize some data, you will find yourself looking for a charting library that fits your needs.
Chartist was developed for a very particular need: to create simple responsive charts. While other charting libraries do a great job of visualizing data, something is always missing to satisfy this simple yet demanding need.
What if you could create an entire back end for your mobile applications that was feature-complete in data synchronization, push-notification support, user management and file-handling before you even started building the mobile experience? What if it was architected in such a way that you could easily create new cross-platform native and web applications seamlessly on this back end?
While this might sound like a fairy tale, it is exactly what providers of mobile back end as a service (MBaaS) are aiming to give app developers. It is up to you to determine whether that is true for the experiences you are creating.
Every element on a web page exerts a visual force that attracts the eye of the viewer. The greater the force, the more the eye is attracted. These forces also appear to act on other elements, imparting a visual direction to their potential movement and suggesting where you should look next.
We refer to this force as visual weight and to the perceived direction of visual forces as visual direction. Both are important concepts to understand if you want to create hierarchy, flow, rhythm and balance in your composition.
Countless algorithms for encrypting data exist in computer science. One of the lesser known and less common encryptions is ROT13, a derivative of the Caesar cypher encryption technique.
In this tutorial, we’ll learn about ROT13 encryption and how it works. We’ll see how text (or strings) can be programmatically encoded in ROT13 using PHP. Finally, we’ll code a WordPress plugin that scans a post for blacklisted words and replaces any in ROT13 encryption.
Today, being a designer is about much more than drawing beautiful interfaces in Photoshop or Fireworks. To properly design a website or application, a UI designer must understand the technology with which their products will be built; therefore, they must have a minimum set of front-end development skills. The World Wide Web is not static. Quite the opposite: It’s responsive, fluid, evolving and ever changing.
Web designers need to be familiar with HTML and CSS code and front-end technologies when they conceive a website or application’s interface. It might be of no real interest to some of you, but it could add some precious assets to your range of skills.
The year may be slowly coming to an end, but there are still so many exciting conferences to keep in mind before we turn our calendars over to 2015. Our industry's indefatigable speakers aren't quite done yet!
We have to admit though, 2014 was a truly exciting year! With so much happening in the industry, conference organizers have done their best to keep you up to date. Take a look at some of the amazing events that are about to close this year's conference season and, of course, get an early start on next year's schedule.
It’s an exciting time for web APIs, and one to watch out for is the Web Speech API. It enables websites and web apps not only to speak to you, but to listen, too. It’s still early days, but this functionality is set to open a whole array of use cases. I’d say that’s pretty awesome.
In this article, we’ll look at the technology and its proposed usage, as well as some great examples of how it can be used to enhance the user experience.
Economists have taught us that a lot of choice is not always a good thing. Having many options can lead to “analysis paralysis” and a feeling of being overwhelmed, due to the increased effort required and the level of uncertainty in making the right choice.
With a nearly unlimited pool of WordPress themes to choose from, it becomes so easy to feel overwhelmed and resort to inaction or choosing a low-quality theme. In cases where you have a lot of options, it pays to know exactly what you need.
A common mistake with localized websites is considering the translated content to be just another version of the pages in the original language. Translation isn’t everything. Of course, for the user it’s all about the content: Is the content relevant and understandable and in line with the user’s cultural context?
From a commercial point of view, when you decide to create and maintain a multilingual website, you have to consider many more points than just translation. We’ll explore some of the issues to think about when localizing a website.
Jeffrey Zeldman once said, “Usability is like love. You have to care, you have to listen, and you have to be willing to change. You’ll make mistakes along the way, but that’s where growth and forgiveness come in.” If you think of design as a tool it becomes a much more powerful skill set and by putting the user first you can transform your product into something truly remarkable.
This article will be an introdrction to the human-centered design process. I’ll tell a personal story in which I built a challenged family member a device to help them communicate more efficient and effortlessly and I’ll share lessons I learned from the failures and successes along the way.