<svg width="300px" height="100px" version="1.1">      <desc>Example InitialCoords - SVG's initial coordinate system</desc>      <g fill="none" stroke="black" stroke-width="3">           <line x1="0" y1="1.5" x2="300" y2="1.5"/>           <line x1="1.5" y1="0" x2="1.5" y2="100"/>      </g>      <g fill="red" stroke="none">           <rect x="0" y="0" width="3" height="3"/>           <rect x="297" y="0" width="3" height="3"/>           <rect x="0" y="97" width="3" height="3"/>      </g>      <g font-size="14" font-family="Verdana">           <text x="10" y="20">(0,0)</text>           <text x="240" y="20">(300,0)</text>           <text x="10" y="90">(0,100)</text>      </g> </svg>

Original SVG source