Not only is SVG a more and more popular graphics file format, it also has the benefit of machine-readable text strings in them. Using SVGs in e.g. documentation is great and as the text is accessible by search engines, each graphic is also searchable. But wait a minute: if the text is accessible, it would be translated like any other text in the as well, right? Exactly!
This is a content filter which embeds SVG graphics on the fly and also translates all the contained text strings on the fly.