chart.EF.Weights.Rd

% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/charts.efficient.frontier.R
\name{chart.EF.Weights}
\alias{chart.EF.Weights}
\alias{chart.EF.Weights.efficient.frontier}
\alias{chart.EF.Weights.optimize.portfolio}
\title{Chart weights along an efficient frontier}
\usage{
chart.EF.Weights(object, ...)

\method{chart.EF.Weights}{efficient.frontier}(
  object,
  ...,
  colorset = NULL,
  n.portfolios = 25,
  by.groups = FALSE,
  match.col = "ES",
  main = "",
  cex.lab = 0.8,
  cex.axis = 0.8,
  cex.legend = 0.8,
  legend.labels = NULL,
  element.color = "darkgray",
  legend.loc = "topright"
)

\method{chart.EF.Weights}{optimize.portfolio}(
  object,
  ...,
  colorset = NULL,
  n.portfolios = 25,
  by.groups = FALSE,
  match.col = "ES",
  main = "",
  cex.lab = 0.8,
  cex.axis = 0.8,
  cex.legend = 0.8,
  legend.labels = NULL,
  element.color = "darkgray",
  legend.loc = "topright"
)
}
\arguments{
\item{object}{object of class \code{efficient.frontier} or \code{optimize.portfolio}.}

\item{\dots}{passthru parameters to \code{barplot}.}

\item{colorset}{color palette or vector of colors to use.}

\item{n.portfolios}{number of portfolios to extract along the efficient frontier.}

\item{by.groups}{TRUE/FALSE. If TRUE, the group weights are charted.}

\item{match.col}{string name of column to use for risk (horizontal axis). Must match the name of an objective.}

\item{main}{title used in the plot.}

\item{cex.lab}{the magnification to be used for x-axis and y-axis labels relative to the current setting of 'cex'.}

\item{cex.axis}{the magnification to be used for sizing the axis text relative to the current setting of 'cex', similar to \code{\link{plot}}.}

\item{cex.legend}{the magnification to be used for sizing the legend relative to the current setting of 'cex', similar to \code{\link{plot}}.}

\item{legend.labels}{character vector to use for the legend labels.}

\item{element.color}{provides the color for drawing less-important chart elements, such as the box lines, axis lines, etc.}

\item{legend.loc}{NULL, "topright", "right", or "bottomright". If legend.loc is NULL, the legend will not be plotted.}
}
\description{
This function produces a stacked barplot of weights along an efficient frontier.
}
\author{
Ross Bennett
}