[SVG] Simple introduce for SVG

Just like create html page, you can create a svg tag by:

<?xml version="1.0" encoding="utf-8"?>
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" height="340" width="340" style="background-color:#F6F7F7;">

</svg>      

Inside svg,

• x,y:  control the position of element
• fill: control the color of element
• height, width: you know

<?xml version="1.0" encoding="utf-8"?>
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" height="340" width="340" style="background-color:#F6F7F7;">
    <!-- Chimney -->
    <rect height="21" width="14" fill="#FBF6A7" x="98" y="127"/>
    <rect height="4" width="20" fill="#E04E27" x="95" y="123"/>

    <!-- House -->
    <rect height="84" width="162" fill="#FBF6A7" x="90" y="198"/>
    <rect height="56" width="184" fill="#E04E27" x="80" y="148"/>

    <!-- Door -->
    <rect height="60" width="36" fill="#E04E27" x="153" y="222"/>
    <!-- Door handler -->
    <rect height="8" width="2" fill="#FBF6A7" x="183" y="252"/>
</svg>