Illustrating this concept beautifully is this stunning visualization by data artist, science communicator, and researcher, Kirell Benzi. Network graphs are excellent for visualizing connections or groups that emerge from big data. ![]() ![]() This allows us to plot the relationship between many different points, or nodes. One increasingly popular form of data viz is the network graph. Network graph of character interactions in the Star Wars franchiseĪs the amount of data we produce grows, ever-more-complex visualization techniques are required to make sense of it. This visualization definitely makes it easier to understand exactly how monumentally huge a zettabyte of data is. Luckily, before the dawn of the so-called ‘Zettabyte Era’, global IT company Cisco had a go at visualizing this for us. While 59 zettabytes are too vast for our puny human brains to comprehend, what about a single zettabyte? Can we picture that? One zettabyte is equivalent to a sextillion bytes. As the world becomes more digitally connected, our rate of data production will only increase. Considering we only reached one zettabyte in the mid-2010s, this is an incredible amount. Visualizing a zettabyteĪs mentioned, humans created approximately 59 zettabytes of data in 2020. ![]() Let’s start with a (relatively) simple one… 1. In this post, though, we’re going to indulge in a few aesthetic delights with some of our favorite data viz examples. If you’re new to data visualization, check out the basic different data viz types. Representing data graphically allows us to spot new insights, carry out high-level analyses and communicate our findings in a clear, concise way. ![]() As businesses, governments and other organizations make their way in the world, drive innovation and seek to maintain a competitive edge, data analytics is invaluable.Īnd a key part of this is data visualization. With so much information flying around, it’s not surprising that data analytics has become such an indispensable area of expertise. While exact figures vary, it’s estimated that we produced a staggering 59 zettabytes of data in 2020 alone, with that figure expected to grow exponentially year-on-year.
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