Vega-Lite Chart Converter
This service converts Vega-Lite chart specifications to SVG, PNG, or interactive HTML visualizations.
Chart Examples
"Up and to the Right" Growth
Growth Trend with Arrow
Usage
Make a GET request to:
/g?output=svg&vl=<VEGA_LITE_SPEC>
Parameters:
- vl: URL-encoded Vega-Lite specification (JSON)
- output: Format - "svg" (default), "png", or "html"
Example
Simple bar chart specification:
{"data":{"values":[{"a":"A","b":28},{"a":"B","b":55},{"a":"C","b":43}]},"mark":"bar","encoding":{"x":{"field":"a","type":"ordinal"},"y":{"field":"b","type":"quantitative"}}}
Try it: