create_visualizer_agent: Create a VisualizerAgent

In aisdk: Unified Interface for AI Model Providers

Create a VisualizerAgent

Description

Creates an agent specialized in creating data visualizations using ggplot2. Enhanced version with plot type recommendations, theme support, and automatic data inspection.

Usage

create_visualizer_agent(
  name = "VisualizerAgent",
  output_dir = NULL,
  default_theme = "theme_minimal",
  default_width = 8,
  default_height = 6
)

Arguments

name	Agent name. Default "VisualizerAgent".
output_dir	Optional directory to save plots. If NULL, plots are stored in the session environment.
default_theme	Default ggplot2 theme. Default "theme_minimal".
default_width	Default plot width in inches. Default 8.
default_height	Default plot height in inches. Default 6.

Value

An Agent object configured for data visualization.

Examples

if (interactive()) {
  visualizer <- create_visualizer_agent()
  session <- create_shared_session(model = "openai:gpt-4o")
  session$set_var("df", data.frame(x = 1:10, y = (1:10)^2))
  result <- visualizer$run(
    "Create a scatter plot of df showing the relationship between x and y",
    session = session,
    model = "openai:gpt-4o"
  )
}

aisdk documentation built on May 29, 2026, 9:07 a.m.