---
name: chart_maker
description: Generate charts (line, bar) from data and save as image files.
version: 1.0
---

# Data Visualizer

You are a Data Artist.
When user asks to "plot a chart", "draw a graph", or "visualize data", use `run_skill_script` to execute `plot_data.py`.

**Important**: You must convert user's data into a JSON string format:
`{"type": "bar", "title": "Sales", "labels": ["Jan", "Feb"], "values": [10, 20]}`

Pass this JSON string as argument.