# S3 method for dfm
plot(x, ...)# S3 method for kwic
plot(x, ...)
# S3 method for textmodel_wordfish_fitted
plot(x, ...)
plot.dfm is the deprecated method to produce a word cloud from
a dfm; use textplot_wordcloud instead.plot.kwic is the deprecated method to produce a dispersion
plot from a kwic object; use textplot_xray instead.
plot.textmodel_wordfish_fitted is the deprecated method to
produce a scale plot with error bars for a fitted wordfish text model object;
textplot_scale1d instead.