Category Archives: Interfaces

Exploring large amount of data

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Through times, data visualization has worked as a great tool to reveal stories in sets of data. The recipe has been to find a story in the data, attach visual cues to establish a base of familiarity and expectation and boil the data down to the most significant message. When done well, data becomes more accessible and more meaningful.

Today with the web, the conditions have changed. We have technologies that enable new ways to store, collect and share large amount of data as well as the social web that generate tons of real time data, which implies a great mass of dynamic data to deal with. This means we don’t have the same control of the outcome as we had before when we worked with a limit static set of data.

With these new conditions it seems like the designer has shifted role from proving a point to create tools that makes it easy for people to discover and find their own stories. The tools are more about letting them navigate through and understand rich and varied flows of information, using their behavior as navigation. Instead of being a passive observer the user can participate in the exploration.

Here are some intriguing data visualization tools that put the user in the driver’s seat:

Stamen design, a small design and technology studio in San Francisco, work a lot with real time data and infographics. They created Trulia Snapshot that helps you localize homes for sale, and explore different variables like if it’s cheap, expensive, newest on the market, and longest on the market.

Trulia Snapshot

 

They also created Oakland Crimespotting, an interactive map of crimes in Oakland that helps people to sort and understand crime in cities. With this tool you can navigate hour by hour and over time.

Oakland Crimespotting Screenshot

 

Together with Small Batch Inc.  Jeffrey Veen has a few data visualization projects going on, one of them is Wikirank, a tool for exploring new trends on Wikipedia, discovering comparisons between topics and sharing them with the world. He also gave an inspiring talk on the subject at Web 2.0 Expo.

Wikirank Screenshot

 

The New York Times creates some really interesting data visualizations; I especially like Casualties of war where you can investigate casualties during war in Iraq through times. The New York Times also let the mass audience participate in their Visualization lab , creating information graphs of all sorts.

Casualties of War Screenshot

 

Getty images got a whole stack of discovery tools to explore photos. One of the latest is moodstream that enable the possibility to sort pictures by mood.

Moodstream Screenshot

 

This one is not new but I really like the visualization of Lee Byron’s histogram What have I been listening to? that shows music listening history with data aggregated from Last.fm. With inspiration from his work Andrew Godwin created a graph generator where you can generate your music from Last.fm, and compare with friends.

Byron Visualization Screenshot

 

For more inspiration check out Visual complexity, a gallery with a variety of different visualization methods.

This approach, where designers let people use their own minds to draw their own conclusions isn’t new. But with these new conditions it becomes more essential to control the flood of information that people meet every day by putting them in the driver’s seat manipulating data in their own way, telling their own stories.

About the article’s writer: Johanna Olander works as an interaction designer and visual designer at the National Library of Sweden/LIBRIS division. She mostly works with LIBRIS the Swedish Union Catalogue, but also with other library related applications.

 

Products that are Part of a Service Ecosystem

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There is a clear trend in product design, especially in electronics design: in the last years we have been observing the raise of products that offer, additionally to the physical thing, a bunch of extra services connected to the computer and internet ecosystem. In this article I give you a few examples on this design trend.

 

Kodak cameras are not silly apparatuses

The sudden appearance of digital cameras made Kodak lost big amounts of money, from one day to the other a network of services around the picture development business was gone. So Kodak started thinking outside the camera again but this time in the digital world: they developed Easyshare, a software bundled to cameras that makes photo printing, storing and sharing easy. Easyshare is actually not just another software, it is the revival of that old good Kodak service. I find important the fact that Kodak is now the number one digital camera brand. 

  

Kodak Offering Services

Picture taken from Kodak’s website

 

The Kindle should be the new iPod

Let’s say it, the first Amazon Kindle was, judged from the physical point of view, a poorly designed device. So why it was such a success? Amazon did to Sony what also Apple did to Sony; they practically stole the market through the offering of something that is more than just a device; Amazon and Apple designed whole service ecosystems around the Kindle and iPod. Of course, Apple designed beautiful iPods and Amazon had to redesigned the way the Kindle hardware looked in order to make it more appealing and usable, but the new concept here is that physical design, software interface and service design are all very important.

 

Kindle Offering Services

Amazon Kindle offering services, picture taken from Amazon’s website

 

Nokia makes the best cell phones

Any doubt about the previous statement? Well, technically, it is true. I still remember using my Nokia smartphone and being able to connect everywhere and getting a fantastic speaking quality; physically, Nokia telephones are great. But Nokia was in the past not able to successfully design a proper ecosystem around those smartphones, I still remember how complicated loading music or installing applications on the phone was… Oh, and I won’t forget that time when I did an update of the phone’s OS and all my information was deleted.

 

A cell phone without a zero button, actually, a not that happy phone.

 

Connecting to the environment could add glamor to a brand: Fiat

Fiat’s eco:Drive connects cars to computers offering customers the possibility of checking how they drive and offering customized advice on how to drive more efficiently to reduce emissions and save money. Plug the car to the computer to get extra services.

 

Fiat Service Design

 Picture taken from Fiat’s website

 

The connected patient

A highly probable success will be the connection of medical devices to systems outside the devices themselves. An example is the asthma inhaler designed by Cambridge Consultants that connects to an online personal health care application to send relevant health information to monitor progress and to make it available to the care specialist. A traditional "lonely" device like an inhaler is now connected to a bigger system to provide a better user experience.

 

Connected Patient Inhaler

Picture take from Cambridge Consultants

 

Conclusion

At Design vs Art we believe that in the future devices will be even more connected, not only to the Internet but they should also start talking among them. In order to offer a better user experience and a better service, devices should start connecting and talking to the bigger system they belong to.

Is this the Windowszation of the iPhone?

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Apple recently announced the release of the new iPhone OS 3.0. Yes, it’s great and it comes with many new features we have been waiting for. One of those is worrying me a little bit: Push Notification.

Push Notification Logo

The Apple Push Notification service provides a way of alerting about new information, even when the user is not running the application. Alerts come in three flavors: it could be a numbered badge to be displayed on the application’s icon, it could also be a sound or it could be a text alert.

Picture by Engadget

Looking at the feature from the user experience point of view, in my opinion, the numbered badges are great, sound alerts are just "OK" but text alerts are wrong. Text alerts will be highly distracting and might remind to disturbing message alerts found on Windows systems, like this one:

Just an example of alerts on Windows

Alerts are a great opportunity for developers and companies, specially for the ones developing IM services or critical applications that need users’ attention. On the other hand, I can imagine that a lot of these people could be tempted to abuse of the feature; ESPN, for example, announced that they would be sending 50 million notifications each month.

Apple has been creating fantastic user interfaces and I can not believe they didn’t think about the implications of allowing this kind of disturbing messages on a device like the iPhone. We have to wait a few months to see how text Push Notifications will be implemented, maybe not allowing them by default could help.