Plot Word Frequency — plot_word_frequency • TextAnalysisR

Creates a bar plot showing the most frequent words in a document-feature matrix (dfm).

Usage

plot_word_frequency(dfm_object, n = 20, height = NULL, width = NULL, ...)

Arguments

dfm_object: A document-feature matrix created by quanteda::dfm().
n: The number of top words to display (default: 20).
height: The height of the resulting Plotly plot, in pixels (default: 800).
width: The width of the resulting Plotly plot, in pixels (default: 1000).
...: Additional arguments passed to plotly::ggplotly().

Value

A plotly object showing word frequency.

See also

Other visualization: apply_standard_plotly_layout(), create_empty_plot_message(), create_message_table(), create_standard_ggplot_theme(), get_dt_options(), get_plotly_hover_config(), get_sentiment_color(), get_sentiment_colors(), plot_cluster_terms(), plot_cross_category_heatmap(), plot_entity_frequencies(), plot_mwe_frequency(), plot_ngram_frequency(), plot_pos_frequencies(), plot_semantic_viz(), plot_similarity_heatmap(), plot_term_trends_continuous()

Examples

if (interactive()) {
  texts <- c("mathematics technology", "education technology", "learning support")
  dfm <- quanteda::dfm(quanteda::tokens(texts))
  plot <- plot_word_frequency(dfm, n = 5)
  print(plot)
}