add license badge

gka · gka · commit c56d2b17846a · 2025-06-03T00:08:44.000+02:00
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # SveltePlot
 
-![Tests](https://github.com/svelteplot/svelteplot/actions/workflows/test.yml/badge.svg)
+![License](https://img.shields.io/npm/l/svelteplot.svg) ![Tests](https://github.com/svelteplot/svelteplot/actions/workflows/test.yml/badge.svg)
 
 SveltePlot is a visualization framework based on the [layered grammar of graphics](https://vita.had.co.nz/papers/layered-grammar.html) ideas. It's API is heavily inspired by [Observable Plot](https://github.com/observablehq/plot). Created by Gregor Aisch.
 
