Gantt-like Diagram to plot Event's Time Extension

ganttPlotEvents(events, add = FALSE, y1 = 1, y2 = y1 + 1, xlim = NULL,
  ylim = c(min(y1), max(y2)), col = "black", density = 5,
  showLabels = TRUE, eventLabels = rownames(events), yLabel = (y1 + y2)/2,
  type = "rectangle", title = "", leftMargin = 0.2, xlab = "Time",
  cex = 0.8, indicate = NULL, indicationColour = "red",
  bandheight = 0.1, alternating = FALSE, adj = 0.5, ...)

Arguments

events: event list as retrieved by hsEvents. Required columns: tBeg (begin of event) and tEnd (end of event), both of class POSIXt
add: if TRUE, the event boxes are added to the current plot, otherwise a new plot is generated
y1: lower coordinates of the event boxes
y2: upper coordinates of the event boxes
xlim: x limits. If NULL (default) the limits will be chosen so that all events fit into the plot
ylim: y limits
col: colour of shading lines
density: density of shading lines
showLabels: if TRUE, the event boxes are labelled with the row names of the events
eventLabels: labels to be given to the events. Default: rownames(events)
yLabel: y-position of labels, if labels are to be shown
type: one of c("rectange", "vertical")
title: title to be plotted left of event rectangles
leftMargin: left margin (where title is printed) as fraction of the range of the total time interval spanned by the events
xlab: x axis label
cex: character expansion factor
indicate: indices of events to be indicated in a different color (indicationColuor)
indicationColour: colour to be used for indication, default: "red" extension factor for labels (event numbers)
bandheight: passed to addLabels
alternating: passed to addLabels
adj: passed to text plotting the event labels
...: further arguments passed to rect or segments