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Chart Generation API

Generate beautiful chart images from data. Supports bar, line, pie, doughnut, radar, scatter, and more chart types.

API Docs $0.002 / request

About this tool

Generate beautiful chart images from data. Supports bar, line, pie, doughnut, radar, scatter, and more chart types.

Quick Start

curl -X POST https://api.iteratools.com/chart/generate \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"type": "bar", "data": {"labels": ["Jan","Feb","Mar"], "datasets": [{"label": "Sales", "data": [100, 200, 150]}]}}'

Response

{"url": "https://...", "base64": "data:image/png;base64,..."}

Pricing

$0.002 per request via x402 micropayment on Base (USDC).

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