Introduction to word cloud

A word cloud is a graph representing text data by frequency, i.e., the most frequently occurring words in a text are displayed with larger font sizes. This chart type helps visualize the main topics in a text and can be used to quickly identify important words or phrases.

Getting started with the ggwordcloud package

We’ll create a word cloud in ggplot using the ggwordcloud package, an R package designed specifically for creating word clouds.

First, let’s import the ggwordcloud package:

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