What is SVG?

Scalable Vector Graphics (SVG) is an XML-based markup language. As SVG is a XML like language it is case sensitive. It means if you are working on .svg file, you need to write tags in given case e.g. <rect x=”0″ y=”0″ Width=”100%” height=”100%” /> will work but <RECT x=”0″ y=”0″ Width=”100%” height=”100%” /> will not work.

Though if you are embedding SVG directly into HTML page, <rect /> or <RECT /> both will work as expected.