% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/plot.R
\name{plot_phi_trajectory}
\alias{plot_phi_trajectory}
\title{Plot the time-varying VAR coefficient trajectories}
\usage{
plot_phi_trajectory(
  object,
  show_ci = TRUE,
  ci_level = 0.95,
  inner_level = 0.8,
  true_phi = NULL,
  title = NULL,
  ...
)
}
\arguments{
\item{object}{A \code{dcvar_tv_fit} object.}

\item{show_ci}{Logical; draw credible ribbons (default: \code{TRUE}).}

\item{ci_level}{Outer credible level (default: 0.95).}

\item{inner_level}{Inner credible level, or \code{NULL} to skip the inner
ribbon (default: 0.80).}

\item{true_phi}{Optional \verb{(n_time - 1) x 4} matrix of true coefficient
paths (columns in phi11/phi12/phi21/phi22 order) overlaid in red, e.g.
from \code{simulate_dcvar()}'s \code{true_params}.}

\item{title}{Plot title, or \code{NULL} for the default.}

\item{...}{Additional arguments (unused).}
}
\value{
A ggplot object.
}
\description{
Faceted ribbon plot of the posterior phi11(t), phi12(t), phi21(t),
phi22(t) trajectories from a time-varying DC-VAR fit (see
\code{\link[=phi_trajectory]{phi_trajectory()}}).
}
\seealso{
\code{\link[=phi_trajectory]{phi_trajectory()}}, \code{\link[=plot_rho]{plot_rho()}}, \code{\link[=plot_sigma_trajectory]{plot_sigma_trajectory()}}
}
