[amk_]

React supports these SVG attributes:

https://facebook.github.io/react/docs/dom-elements.html#all-...

    accentHeight accumulate additive alignmentBaseline allowReorder alphabetic 
    amplitude arabicForm ascent attributeName attributeType autoReverse azimuth
    baseFrequency baseProfile baselineShift bbox begin bias by calcMode capHeight
    clip clipPath clipPathUnits clipRule colorInterpolation
    colorInterpolationFilters colorProfile colorRendering contentScriptType
    contentStyleType cursor cx cy d decelerate descent diffuseConstant direction
    display divisor dominantBaseline dur dx dy edgeMode elevation enableBackground
    end exponent externalResourcesRequired fill fillOpacity fillRule filter
    filterRes filterUnits floodColor floodOpacity focusable fontFamily fontSize
    fontSizeAdjust fontStretch fontStyle fontVariant fontWeight format from fx fy
    g1 g2 glyphName glyphOrientationHorizontal glyphOrientationVertical glyphRef
    gradientTransform gradientUnits hanging horizAdvX horizOriginX ideographic
    imageRendering in in2 intercept k k1 k2 k3 k4 kernelMatrix kernelUnitLength
    kerning keyPoints keySplines keyTimes lengthAdjust letterSpacing lightingColor
    limitingConeAngle local markerEnd markerHeight markerMid markerStart
    markerUnits markerWidth mask maskContentUnits maskUnits mathematical mode
    numOctaves offset opacity operator order orient orientation origin overflow
    overlinePosition overlineThickness paintOrder panose1 pathLength
    patternContentUnits patternTransform patternUnits pointerEvents points
    pointsAtX pointsAtY pointsAtZ preserveAlpha preserveAspectRatio primitiveUnits
    r radius refX refY renderingIntent repeatCount repeatDur requiredExtensions
    requiredFeatures restart result rotate rx ry scale seed shapeRendering slope
    spacing specularConstant specularExponent speed spreadMethod startOffset
    stdDeviation stemh stemv stitchTiles stopColor stopOpacity
    strikethroughPosition strikethroughThickness string stroke strokeDasharray
    strokeDashoffset strokeLinecap strokeLinejoin strokeMiterlimit strokeOpacity
    strokeWidth surfaceScale systemLanguage tableValues targetX targetY textAnchor
    textDecoration textLength textRendering to transform u1 u2 underlinePosition
    underlineThickness unicode unicodeBidi unicodeRange unitsPerEm vAlphabetic
    vHanging vIdeographic vMathematical values vectorEffect version vertAdvY
    vertOriginX vertOriginY viewBox viewTarget visibility widths wordSpacing
    writingMode x x1 x2 xChannelSelector xHeight xlinkActuate xlinkArcrole
    xlinkHref xlinkRole xlinkShow xlinkTitle xlinkType xmlns xmlnsXlink xmlBase
    xmlLang xmlSpace y y1 y2 yChannelSelector z zoomAndPan

Anything else needs to be stripped out - mostly stuff like meta data with ":" in the tag.