📊 Data Visualizer — SVG Chart Generator

Pure-code SVG charts. No chart libraries, no dependencies. Open in any browser.

🗂️ Command Quick Reference

┌─────────────┬────────────────────────────────┐
│ Command     │ Description                    │
├─────────────┼────────────────────────────────┤
│ bar         │ Bar chart — category compare   │
│ line        │ Line chart — trend over time   │
│ pie         │ Pie chart — proportions        │
│ scatter     │ Scatter plot — correlation     │
│ heatmap     │ Heatmap — matrix data          │
│ dashboard   │ Dashboard — multi-metric view  │
│ compare     │ Comparison — side-by-side bars │
│ trend       │ Trend — annotated line chart   │
└─────────────┴────────────────────────────────┘

📥 Input Format

Comma-separated label:value pairs: Label1:100,Label2:85,Label3:200

📤 Output

• Complete SVG code — save as .svg and open in browser
• Scales without pixelation (vector graphics)
• Embeddable in HTML, Markdown, or email

🎨 Features

• Auto color palette (8-color cycle)
• Responsive sizing
• Multi-language label support
• Zero external dependencies

📂 Scripts

• scripts/visualize.sh — Main script

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Commands

Run data-visualizer help to see all available commands.