The Ultimate Chart Rendering Service
All major libraries. PNG, WebP, GIF, Video. Simple API. Free credits.
Interactive Showcase
Try our chart rendering API with live examples
Loading
API Request
curl -X POST https://api.charts.land/charts \\
-H "Authorization: Bearer YOUR_API_KEY" \\
-H "Content-Type: application/json" \\
-d '{"library":{"name":"echarts","version":"5.5.1"},"config":{"xAxis":{"type":"category","data":["A","B","C"]},"yAxis":{"type":"value"},"series":[{"data":[120,200,150],"type":"bar"}]},"output":{"format":"png","width":800,"height":600}}'
How It Works
1
Our service renders your chart using the selected library with the configuration you provide.
2
You get a response with the rendered chart URL and metadata about the generation process:
Chart Preview
Ready to Get Started?
Join thousands of developers using our chart rendering API