Missing svg features data

What type of issue is this?

Incorrect support data (example: BrowserX says "86" but support was added in "40")

What information was incorrect, unhelpful, or incomplete?

missing data for svg

What browsers does this problem apply to, if applicable?

No response

What did you expect to see?

add data for svg

Did you test this? If so, how?

• api.SVGViewElement.zoomAndPan

  • non-standard
  • deprecated

• api.SVGGraphicsElement.farthestViewportElement

  • non-standard
  • #25258

• api.SVGGraphicsElement.nearestViewportElement

  • non-standard
  • #25258

• svg.elements.marker.preserveAspectRatio

  • api.SVGMarkerElement.preserveAspectRatio existed
  • #25256

• svg.elements.pattern.viewBox

  • api.SVGPatternElement.viewBox existed
  • #25255

• svg.elements.pattern.preserveAspectRatio

  • api.SVGPatternElement.preserveAspectRatio existed
  • #25255

• svg.elements.pattern.requiredExtensions

  • api.SVGPatternElement.requiredExtensions existed
  • non-standard
  • #25196

• api.SVGPatternElement.systemLanguage

  • non-standard
  • #25196

• api.SVGPatternElement.requiredExtensions

  • non-standard
  • #25196

• svg.elements.script.crossorigin

  • api.SVGScriptElement.crossOrigin existed

• svg.{feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDropShadow,feFlood,feGaussianBlur,feImage,feMerge,feMorphology,feOffset,feSpecularLighting,feTile,feTurbulence}.{width,height}

• svg.{feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,feSpecularLighting,feTile,feTurbulence}.{x,y}

Can you link to any release notes, bugs, pull requests, or MDN pages related to this?

No response

Do you have anything more you want to share?

No response

MDN URL

No response

MDN metadata

No response

Review the existing SVG compatibility entries in the dataset and the referenced issues #25255, #25256, #25196, and #25258. Add the missing entries and verify their browser support metadata, including the non-standard and deprecated labels. Done means every feature listed in the issue has corresponding compatibility data.