What is word grapher?

Word grapher is a type of software or online tool that helps users to create and analyze graphs or visual representations of data from written or spoken language. It is commonly used in the fields of linguistics, literature, and education to visualize patterns and trends in language use, such as word frequency, collocations, and semantic associations. Word graphers can work on a variety of text formats, including written documents, transcriptions of speech, and social media data. Some popular word grapher tools include Voyant Tools, Graph Words, and Word Cloud Generator.