Data and information visualization (data viz/vis or info viz/vis)[2] is the practice of designing and creating easy-to-communicate and easy-to-understand graphic or visual representations of a large amount[3] of complex quantitative and qualitative data and information with the help of static, dynamic or interactive visual items. Typically based on data and information collected from a certain dom
![Data and information visualization - Wikipedia](https://cdn-ak-scissors.b.st-hatena.com/image/square/a0d7d69944f762aad6d38250792808ae38b9360a/height=288;version=1;width=512/https%3A%2F%2Fupload.wikimedia.org%2Fwikipedia%2Fcommons%2Fthumb%2F2%2F29%2FMinard.png%2F1200px-Minard.png)