Add SVG Opacity

features/opacity-svg.yml

@@ -0,0 +1,9 @@
+name: Opacity (SVG)
+description: The `fill-opacity`, and `stroke-opacity` SVG attributes and CSS properties control the transparency of a stroke or fill of an SVG element.
+spec: https://svgwg.org/svg2-draft/render.html#ObjectAndGroupOpacityProperties
+group: svg
+compat_features:
+  - css.properties.fill-opacity
+  - css.properties.stroke-opacity
+  - svg.global_attributes.fill-opacity
+  - svg.global_attributes.stroke-opacity

features/opacity-svg.yml.dist

@@ -0,0 +1,20 @@
+# Generated from: opacity-svg.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: high
+  baseline_low_date: 2020-07-28
+  baseline_high_date: 2023-01-28
+  support:
+    chrome: ≤80
+    chrome_android: "80"
+    edge: ≤80
+    firefox: ≤72
+    firefox_android: "79"
+    safari: ≤13.1
+    safari_ios: ≤13.4
+compat_features:
+  - css.properties.fill-opacity
+  - css.properties.stroke-opacity
+  - svg.global_attributes.fill-opacity
+  - svg.global_attributes.stroke-opacity

features/opacity.yml

@@ -7,3 +7,4 @@ status:
 compat_features:
   - css.properties.opacity
   - css.properties.opacity.percentages
+  - svg.global_attributes.opacity

features/opacity.yml.dist

@@ -27,6 +27,7 @@ compat_features:
   #   safari: "2"
   #   safari_ios: "1"
   - css.properties.opacity
+  - svg.global_attributes.opacity
 
   # baseline: high
   # baseline_low_date: 2020-07-28

groups/svg.yml

@@ -0,0 +1,5 @@
+# SVG (Scalable Vector Graphics) is a language for describing two-dimensional
+# graphics.
+#
+# spec: https://svgwg.org/svg2-draft/
+name: SVG