You all must have heard about the word data visualization, but many of you lack in understanding the actual significance of data visualization in the business field. First of all, I will explain what data visualization is and then, we’ll be talking about the advantages of this technology.
I’ve seen people making errors in data visualization procedure. These errors are made because they don’t pay appropriate attention towards it; they believe they understand everything.
Most of the businessmen make use of Tableau, software for data visualization, without having a proper understanding of its process. But it is recommended not to use this software without having proper knowledge. You should first get tableau training from professionals and then start using it.
Image Source: Google
Even on commercial levels, you can discover glossy and vibrant dashboards, 3D translucent pie graphs and bar charts. For a non-business person, it might seem excellent, but the issue with it is the fact that it looks only fantastic and not informative.
Making use of several colors for encrypting visual information might potentially result in visual noise; another individual won’t have the ability to read and assess the statics properly. The visual presentation of data is more than simply clicking on a ‘convert to graph’ button in the certain program.
Now hoping to comprehend it from the psychological facet, data visualization is something which should be done correctly and, more importantly, it could be taught and learned. This would be more clear by taking the following example.
Image Source: Google
If I told you to see a text and then count how often the term ‘information’ did seem in this text, then you may need at least 20 or 30 seconds to get a response. But if that word is written with a different color, you will have less difficulty in recognizing the number.
This is a result of the difference in the color of this particular term. Once a data visualization programmer knows about these basic principles, he can use it in almost any data analysis or data dashboard creation. This will provide a strong way to make sense of data.
If you would like to know about the tableau applications for improving your knowledge and abilities, you might join a tableau online training course and get some knowledge while sitting in the comfort of your room.