Plotext Financial Chart Skill

Create ASCII financial line charts for GitHub Flavored Markdown using plotext with dot marker (•). Pure text output — renders correctly on GitHub, terminals, and all monospace environments.

Analogy: graph-easy is for flowcharts. plotext with dot marker is for financial line charts.

When to Use This Skill

• Adding price path / line chart diagrams to markdown documentation
• Visualizing trading concepts (barriers, thresholds, entry/exit levels)
• Any GFM markdown file needing financial data visualization
• User mentions "financial chart", "line chart", "price chart", "plotext", or "trading chart"

NOT for: Flowcharts or architecture diagrams — use graph-easy for those.

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