A word cloud is a combination of stressful words in the text. The words are arranged horizontally as well as vertically in a word cloud. The frequency of occurrence of a certain word depicts the size and boldness of that word in a word cloud.
Why do you need it?
We need a word cloud to get the main insights of a lengthy text in a glance visually. This visualization helps us to understand all the data without putting efforts into it that saves a lot of time and increases efficiency.
What kind of data you can visualize with it?
A word cloud best suites data that is text-related. If you have a lengthy article, then you can visualize that text into a word cloud that will give you a basic hint of the atmosphere that the article depicts. If you don’t like the atmosphere, then you can change some words in the text to make the article as desired.