<svg width="200" height="200"
  xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <use xlink:href="https://example.com/file2.svg#foo"/>
</svg>

<svg width="200" height="200"
  xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <circle cx="50" cy="50" r="45" fill="green"
          id="foo"/>
</svg>

<svg width="100%" height="100%" viewBox="0 0 100 100"
     xmlns="http://www.w3.org/2000/svg">
	<link xmlns="http://www.w3.org/1999/xhtml" rel="stylesheet" href="http://example.com/style.css" type="text/css"/>
  <circle cx="50" cy="50" r="45" fill="green"
          id="foo"/>
</svg>

<svg xmlns="http://www.w3.org/2000/svg">
  <style>
    @import url(http://example.com/style.css);
  </style>
  <circle cx="50" cy="50" r="45" fill="green"
          id="foo"/>
</svg>

<?xml-stylesheet href="http://example.com/style.css"?>
<svg width="100%" height="100%" viewBox="0 0 100 100"
     xmlns="http://www.w3.org/2000/svg">
  <circle cx="50" cy="50" r="45" fill="green"
          id="foo"/>
</svg>

<?xml version="1.0" ?>
<?xml-stylesheet href="https://example.com/style.xsl" type="text/xsl" ?>
<svg width="10cm" height="5cm"
     xmlns="http://www.w3.org/2000/svg">
  <rect x="2cm" y="1cm" width="6cm" height="3cm"/>
</svg>

<?xml version="1.0"?>

<xsl:stylesheet version="1.0"
                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns="http://www.w3.org/2000/svg"
        xmlns:svg="http://www.w3.org/2000/svg">
  <xsl:output
      method="xml"
      indent="yes"
      standalone="no"
      doctype-public="-//W3C//DTD SVG 1.1//EN"
      doctype-system="http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"
      media-type="image/svg" />

  <xsl:template match="/svg:svg">
    <svg width="10cm" height="5cm"
       xmlns="http://www.w3.org/2000/svg">
    <rect x="2cm" y="1cm" width="6cm" height="3cm" fill="red"/>
  </svg>
  </xsl:template>
</xsl:stylesheet>

<svg width="100%" height="100%" viewBox="0 0 100 100"
     xmlns="http://www.w3.org/2000/svg">
  <circle cx="50" cy="50" r="45" fill="green"
          id="foo"/>
  <script type="text/javascript">
    // <![CDATA[
      document.getElementById("foo").setAttribute("fill", "blue");
   // ]]>
  </script>
</svg>

<svg width="100%" height="100%" viewBox="0 0 100 100"
  xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <circle cx="50" cy="50" r="45" fill="green"
          id="foo" o="foo"/>
  <script src="http://example.com/script.js" type="text/javascript"/>
</svg>

<svg width="100%" height="100%" viewBox="0 0 100 100"
  xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <circle cx="50" cy="50" r="45" fill="green"
          id="foo" o="foo"/>
  <image xlink:href="https://example.com/foo.jpg" height="200" width="200" onload="document.getElementById('foo').setAttribute('fill', 'blue');"/>
</svg>

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [
  <!-- an internal subset can be embedded here -->
  <!ENTITY xxe SYSTEM "https://example.com/foo.txt">
]>
<svg width="100%" height="100%" viewBox="0 0 100 100"
     xmlns="http://www.w3.org/2000/svg">
  <text x="20" y="35">My &xxe;</text>
</svg>

<svg width="500" height="500"
  xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <circle cx="50" cy="50" r="45" fill="green"
          id="foo"/>

  <foreignObject width="500" height="500">
    
  </foreignObject>
</svg>

<svg width="500" height="500"
  xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <circle cx="50" cy="50" r="45" fill="green"
          id="foo"/>

  <foreignObject width="500" height="500">
     
k   
  </foreignObject>
</svg>

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="10cm" height="3cm" viewBox="0 0 1000 300"
     xmlns="http://www.w3.org/2000/svg" version="1.1"
     xmlns:xlink="http://www.w3.org/1999/xlink">
  <defs>
    <text id="ReferencedText">
      Referenced character data
    </text>
  </defs>
  <desc>Example tref01 - inline vs reference text content</desc>
  <text x="100" y="100" font-size="45" fill="blue" >
    Inline character data
  </text>
  <text x="100" y="200" font-size="45" fill="red" >
    <tref xlink:href="#ReferencedText"/>
  </text>
  <!-- Show outline of canvas using 'rect' element -->
  <rect x="1" y="1" width="998" height="298"
        fill="none" stroke="blue" stroke-width="2" />
</svg>

Copyright 2019 Allan Wirth <[email protected]>.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.