The gridSVG package exports grid images to an SVG format for viewing on the web. This article describes new features in gridSVG that allow grid coordinate system information to be exported along with the image. This allows the SVG image to be modified dynamically in a web browser, with full knowledge of coordinate system information, such as the scales on plot axes. As a consequence, it is now possible to create more complex and sophisticated dynamic and interactive R graphics for the web.
Simon Potter and Paul Murrell