Source code:

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->
<svg
   xmlns:svg="http://www.w3.org/2000/svg"
   xmlns="http://www.w3.org/2000/svg"
   version="1.0"
   x="0"
   y="0"
   width="300"
   height="200"
   id="svg2">
  <defs
     id="defs4" />
  <g
     id="layer1">
    <rect
       width="300"
       height="120"
       x="0"
       y="20"
       style="fill:green;"
       id="rect1306" />
    <rect
       width="80"
       height="150"
       x="20"
       y="30"
       style="fill:red;"
       id="rect1308" />
    <rect
       width="140"
       height="80"
       x="50"
       y="50"
       style="fill:blue;"
       id="rect1310" />
  </g>
</svg>

 The SVG code is valid.

 This diagram was created with a text editor.

 Please do not replace the simplified code of this file with a version created with Inkscape or any other vector graphics editor

Simplified source code:

<?xml version="1.0"?>
<svg xmlns="http://www.w3.org/2000/svg" width="300" height="200">
<rect width="300" height="120" y="20" fill="green"/>
<rect width="80" height="150" x="20" y="30" fill="red"/>
<rect width="140" height="80" x="50" y="50" fill="blue"/>
</svg>