2016-11 The Butterfly Affectation
This report documents a variety of approaches to including an external vector image within an R plot. The image presents particular challenges because it contains …
TagXML
2016-10 A transformable markup document format
Many technologies now exist for writing a document in a format that can be transformed into various output formats for sharing. This report proposes that …
2012-12 Post-Processing grid Graphics
Statistical plots drawn with the ggplot2 package generate numerous grid grobs and viewports which are labelled and organised into a coherent hierarchy. This report describes …
2012-10 Introducing the ‘selectr’ Package
The selectr package translates a CSS selector into an equivalent XPath expression. This allows the use of CSS selectors to query XML documents using the …
2012-7 A Structured Approach for Generating SVG
The gridSVG package exports grid images to an SVG format for viewing on the web. This article describes a new development in the way that …