% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/patterns.R
\name{run_simulation_demo}
\alias{run_simulation_demo}
\title{Run a Simulated Screening Demo with Charts}
\usage{
run_simulation_demo(
  symbols = c("AAA", "BBB", "CCC"),
  patterns = c("double_bottom", "golden_pit", "ascending_triangle"),
  n = 220,
  seed = 123,
  output_dir = tempdir()
)
}
\arguments{
\item{symbols}{Character vector of symbols.}

\item{patterns}{Patterns to screen.}

\item{n}{Number of rows per symbol.}

\item{seed}{Random seed.}

\item{output_dir}{Output directory for PNG charts.}
}
\value{
A list with \code{data}, \code{screen}, and \code{plot_files}.
}
\description{
Simulates several symbols, runs pattern screening, and writes chart images
with pattern labels.
}
\examples{
out <- run_simulation_demo(
  symbols = c("AAA", "BBB", "CCC"),
  patterns = c("double_bottom", "golden_pit"),
  n = 180
)
out$screen
}
