{SITE_NAME} API Documentation

{SITE_DESCRIPTION}

Quick Start

All endpoints accept an API key via the ?apikey= query parameter. Get yours from the dashboard.

Endpoints

GET /chart

Generate SVG charts: bar, line, pie, area, stacked-bar, donut, scatter, radar.

Example Request

{API_URL}/chart?apikey=YOUR_KEY&type=bar&data=45,52,38,65&labels=Q1,Q2,Q3,Q4&title=Sales

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POST /graph

Generate SVG flowcharts from nodes and links (JSON body).

Example Request

POST {API_URL}/graph?apikey=YOUR_KEY
Content-Type: application/json

{
  "nodes": [
    {"id": "start", "label": "Start"},
    {"id": "end", "label": "End"}
  ],
  "links": [
    {"source": "start", "target": "end"}
  ]
}

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GET /qr

Generate QR codes as SVG. No API key required.

Example Request

{API_URL}/qr?text=https://example.com&size=400&style=rounded&fg=000000&bg=ffffff

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Specification

Download the full OpenAPI specification.