Do you know the Benefits of Data Visualization?
Data visualization. The term that’s a growing number of spoken of, however i have a very feeling that many people lack the real definition or real feeling as to what data visualization in fact is. Or, exactly what it should be. First I’ll attempt to clarify what it is, in support of then can one consider what the direct important things about meaningful data visualization are. – data visualization company
Though some activities that could be thought to be data visualizations are very old, most development has occurred in earlier times 30-40 years. Because period, in the first organized papers of John Tukey or Edward Tufte, I have faith that many scientists and later on IT professionals felt like I felt when first introduced to such literature. The dominant feeling was that everything fell in place and I asked myself how could I make countless mistakes during my career linked to building reports, graphs etc.
Thus feel that the biggest mistakes in data visualization are manufactured since people never pay the mandatory amount of focus on it; they are certain that they are fully aware what they are doing. Even on commercials from top BI vendors, one can see glossy dashboards full of colors, 3D bar graphs and 3D transparent pie charts. For the untrained eye that appears great, but that’s the core with the problem – it simply ‘looks’ great. However it is informative? Plenty of colors for encoding visual information brings about visual noise; on 3D bar graphs you can’t read measures correctly, so if you’re presented with a 3D transparent pie-chart, just pick any two slices and attempt to ask yourself which slice is larger and by simply how much?
Hopefully you agree there’s considerably more to visual presentation of quantities then just to click a ‘convert to graph’ button in certain application. Whenever we consult fields of psychology, human visual systems and cognition or gest�lt principles of visual perception, we become conscious that data visualization is one area that you will find performed correcly and, more importantly, it is usually learned and taught. Let’s emphasize just one example. There is certainly well-known early on of visual perception that occurs very fast under the amount of consciousness called preattentive processing. It enables every individual to be effective at detecting a specific list of visual attributes at great speed. The first example that springs to mind will be the very text you read. Easily ask you to count how frequently did the phrase ‘visual’ happen in this text, you will want no less than Ten or twenty seconds for an answer. But, if every word ‘visual’ are available in bold style and colored red, recognition will probably be imminent. That’ll be because alteration in color will likely be preattentively perceived. Other such categories include – for instance – position, orientation, shape or size differences.
Each data visualization designer is aware of such simple principles, he is able to apply the crooks to any report or graph, data analysis or information dashboard. Only then will it supply a powerful ways to comprehend data. When done right, data visualization will make us think, compare data, read stories away from our data, will put data from the right context and consequently help decision-makers to really make the right choices.
Perceptive Analytics specializes in creating custom data visualizations. Conveying meaning in data quickly is the focal point of analytics. Visual analytics helps you discover new relationships in data, prompts you to ask new questions, and helps you convey what you see to others. Join us for this webinar to learn how to unlock the potential of your data using data visualizations. – data visualization company