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      "SVG_FECOMPONENTTRANSFER_TYPE_LINEAR": {},
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      "SVG_LENGTHTYPE_PERCENTAGE": {},
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  "SVGPathSegLinetoHorizontalRel": {
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    "support_level": "stable"
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  "SVGPathSegLinetoRel": {
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    "support_level": "stable"
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      "insertItemBefore": {},
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      "replaceItem": {}
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    "support_level": "stable"
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    "dart_action": "unstable",
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      },
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      },
      "height": {},
      "href": {
        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGURIReference"
      },
      "patternContentUnits": {},
      "patternTransform": {},
      "patternUnits": {},
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      "width": {},
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      "y": {}
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    "members": {
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      "x": {},
      "y": {}
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    "support_level": "stable"
  },
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    "dart_action": "unstable",
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      "insertItemBefore": {},
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      "replaceItem": {}
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    "support_level": "stable"
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    "dart_action": "unstable",
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      },
      "requiredFeatures": {
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      },
      "systemLanguage": {
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      },
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        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGTransformable"
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      "xmllang": {
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        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGLangSpace"
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      "hasExtension": {
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      },
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      },
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      },
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      },
      "xmllang": {
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        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGLangSpace"
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    },
    "support_level": "stable"
  },
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    "dart_action": "unstable",
    "members": {
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      "SVG_MEETORSLICE_SLICE": {},
      "SVG_MEETORSLICE_UNKNOWN": {},
      "SVG_PRESERVEASPECTRATIO_NONE": {},
      "SVG_PRESERVEASPECTRATIO_UNKNOWN": {},
      "SVG_PRESERVEASPECTRATIO_XMAXYMAX": {},
      "SVG_PRESERVEASPECTRATIO_XMAXYMID": {},
      "SVG_PRESERVEASPECTRATIO_XMAXYMIN": {},
      "SVG_PRESERVEASPECTRATIO_XMIDYMAX": {},
      "SVG_PRESERVEASPECTRATIO_XMIDYMID": {},
      "SVG_PRESERVEASPECTRATIO_XMIDYMIN": {},
      "SVG_PRESERVEASPECTRATIO_XMINYMAX": {},
      "SVG_PRESERVEASPECTRATIO_XMINYMID": {},
      "SVG_PRESERVEASPECTRATIO_XMINYMIN": {},
      "align": {},
      "meetOrSlice": {}
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    "support_level": "stable"
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      "cx": {},
      "cy": {},
      "fr": {},
      "fx": {},
      "fy": {},
      "r": {}
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    "dart_action": "unstable",
    "members": {
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      "width": {},
      "x": {},
      "y": {}
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    "support_level": "stable"
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      },
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      },
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      },
      "rx": {},
      "ry": {},
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      },
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    "dart_action": "unstable",
    "members": {
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      "RENDERING_INTENT_AUTO": {},
      "RENDERING_INTENT_PERCEPTUAL": {},
      "RENDERING_INTENT_RELATIVE_COLORIMETRIC": {},
      "RENDERING_INTENT_SATURATION": {},
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      "contentStyleType": {},
      "createSVGAngle": {},
      "createSVGLength": {},
      "createSVGMatrix": {},
      "createSVGNumber": {},
      "createSVGPoint": {},
      "createSVGRect": {},
      "createSVGTransform": {},
      "createSVGTransformFromMatrix": {},
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      "currentTranslate": {},
      "currentView": {},
      "deselectAll": {},
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      "getCurrentTime": {},
      "getElementById": {},
      "getEnclosureList": {},
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      "pauseAnimations": {},
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      "screenPixelToMillimeterX": {},
      "screenPixelToMillimeterY": {},
      "setCurrentTime": {},
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      "unpauseAnimations": {},
      "unsuspendRedraw": {},
      "unsuspendRedrawAll": {},
      "useCurrentView": {},
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    },
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        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGExternalResourcesRequired"
      },
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        "comment": "http://www.w3.org/TR/SVG/types.html#InterfaceSVGURIReference"
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    "support_level": "stable"
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    "support_level": "stable"
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    "dart_action": "unstable",
    "members": {
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      "offset": {}
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    "support_level": "stable"
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      "title": {},
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    },
    "support_level": "nonstandard"
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    "dart_action": "unstable",
    "members": {
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      "getPresentationAttribute": {},
      "style": {}
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    "support_level": "experimental"
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    "dart_action": "unstable",
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    "support_level": "stable"
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    "dart_action": "unstable",
    "members": {
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    "support_level": "stable"
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  "SVGTSpanElement": {
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    "dart_action": "unstable",
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    "support_level": "stable"
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    "dart_action": "unstable",
    "members": {
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      "systemLanguage": {}
    },
    "support_level": "stable"
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  "SVGTextContentElement": {
    "comment": "http://www.w3.org/TR/SVG/text.html#InterfaceSVGTextContentElement",
    "dart_action": "unstable",
    "members": {
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      "LENGTHADJUST_SPACINGANDGLYPHS": {},
      "LENGTHADJUST_UNKNOWN": {},
      "externalResourcesRequired": {
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