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Plot Part-of-Speech Tag Frequencies

Source: R/lexical_analysis.R
plot_pos_frequencies.Rd

Creates a bar plot showing the frequency distribution of part-of-speech tags.

Usage

plot_pos_frequencies(
  pos_data,
  top_n = 20,
  title = "Part-of-Speech Tag Frequency",
  color = "#337ab7",
  height = 500,
  width = NULL
)

Arguments

pos_data

Data frame containing POS data with columns:

  • pos: Part-of-speech tag

  • n: (optional) Pre-computed frequency count

If n is not present, frequencies will be computed from the data.

top_n

Number of top POS tags to display (default: 20)

title

Plot title (default: "Part-of-Speech Tag Frequency")

color

Bar color (default: "#337ab7")

height

Plot height in pixels (default: 500)

width

Plot width in pixels (default: NULL for auto)

Value

A plotly object

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_semantic_viz(), plot_similarity_heatmap(), plot_term_trends_continuous(), plot_word_frequency()

Examples

if (interactive()) {
  pos_df <- data.frame(
    pos = c("NOUN", "VERB", "ADJ", "ADV", "PRON"),
    n = c(500, 400, 250, 150, 100)
  )
  plot_pos_frequencies(pos_df)
}