​
Code

cookbook/tools/visualization_tools.py
from agno.agent import Agent
from agno.tools.visualization import VisualizationTools

agent = Agent(
    instructions=[
        "You are a data visualization assistant that creates charts and plots",
        "Generate clear, informative visualizations based on user data",
        "Save charts to files and provide insights about the data",
    ],
    tools=[VisualizationTools(output_dir="charts")],
    markdown=True,
)

agent.print_response("Create a bar chart showing sales by quarter: Q1=100, Q2=150, Q3=120, Q4=180")

​
Usage

1

Create a virtual environment

Open the Terminal and create a python virtual environment.
python3 -m venv .venv
source .venv/bin/activate
2

Set your API key

export OPENAI_API_KEY=xxx
3

Install libraries

pip install -U matplotlib openai agno
4

Run Agent

python cookbook/tools/visualization_tools.py