This function creates a horizontal barchart measuring and sorting the eight NRC lexicon emotions. Emotions are measured as the proportion of the total value of the eight emotions in the text as a percentage.
wordSentChart(data, pcolors = NULL)Dataframe. NRC emotions table.
List. Colors to assign categorical variable in the plot. Default is NULL.
A barchart plot.
Uses the syuzhet package implementation of Saif Mohammad’s NRC Emotion lexicon.