chartSentiment: Chart Sentiment Chart (stock) sentiment using quantmods...
In mannau/tm.plugin.sentiment: Text corpus sentiment analysis

Description Usage Arguments Author(s) See Also

Chart Sentiment Chart (stock) sentiment using quantmods plotting capabilities. Some hopefully useful presets have been made.

chartSentiment(xts, prefix = "SEMNT", sentname = paste(prefix, "polarity",
  sep = "."), volname = paste(prefix, "vol", sep = "."), volcolor = "blue",
  na.fill = TRUE, omit.na.leading = TRUE, type = "line",
  theme = "white", name, TA = "", postTA = "", ...)

`xts`	XTS Object Containing at minimum 'Close' and 'Score' fields
`prefix`	prefix of sentiment field, defaults to "SEMNT"
`sentname`	name of sentiment score field, defaults to paste(prefix,"polarity", sep = ".")
`volname`	name of sentiment volume field, defaults to paste(prefix,"volume", sep = ".")
`volcolor`	Color of Sentiment Score Volume Bars, defaults to "blue"
`na.fill`	should parts of timeseries be plotted where `sentname` or `volname` in `xts` is `NA`? Could be useful if Sentiment score/volume have been aggregated or data is very sparse. Please note that timeseries then becomes compressed, defaults to TRUE
`omit.na.leading`	Omits leading NA's in timeseries, defaults to TRUE
`type`	linetype of Stock Chart, defaults to "line",
`theme`	Chart Theme, defaults to "white"
`name`	Main Title of Sentiment Chart, default is taken from prefix in time series
`TA`	add Technical analysis Indicators to chart at the beginning as string, defaults to ""
`postTA`	add Technical analysis Indicators at the end to the chart, defaults to ""
`...`	additional parameters to chartSeries function call