A staff member is analyzing open-ended customer comments from an email survey. Which of the following is the EASIEST way to visualize the data?

A stacked chart is used for showing parts of a whole over categories, not for textual data analysis like open-ended comments.

A word cloud visually represents the frequency of words in a text corpus, where more frequently occurring words are displayed in a larger or bolder font, making it easy to quickly identify the most prominent themes and keywords in open-ended customer comments. This method is highly effective for summarizing qualitative textual data.

A bar chart is used for comparing discrete categories or values, which is not suitable for visualizing the content of open-ended text.

A bubble chart is used to display three dimensions of data (x-axis, y-axis, and bubble size), and is not designed for direct visualization of text comments.