\item{Roller}{[boolean or numeric] number of time scale units, see \code{\link{dyRoller}}}
\item{Roller}{[boolean or numeric] number of time scale units, see \code{\link{dyRoller}}}
\item{LegendShow}{[character] when to display the legend. Specify \code{"always"} to always show the legend. Specify \code{"onmouseover"} to only display it when a user mouses over the chart. Specify \code{"follow"} (default) to have the legend show as overlay to the chart which follows the mouse. See \code{\link{dyLegend}}}
\item{LegendShow}{[character] when to display the legend. Specify \code{"always"} to always show the legend. Specify \code{"onmouseover"} to only display it when a user mouses over the chart. Specify \code{"follow"} (default) to have the legend show as overlay to the chart which follows the mouse. See \code{\link{dyLegend}}}
\item{...}{Further graphical parameters may also be supplied as arguments. See 'Details'}
\item{...}{other parameters to be passed through to plotting functions}