<svg width="4in" height="3in">

  <desc>Demonstration of coordinate transforms

  </desc>

        font height of 12 pixels -->

  <text style="font-size: 12">This prints 12 pixels high.</text>

  <text style="font-size: 12px">This prints 12 pixels high.</text>

  <g style="transform: scale(2)">

           because each unit in the new coordinate system equals

           2 units in the previous coordinate system. -->

    <text style="font-size: 12">This prints 24 pixels high.</text>

           because the CSS unit specifier has been provided. -->

    <text style="font-size: 12px">This prints 12 pixels high.</text>

  </g>

</svg>