PUBLIC MARKS with tags graphes & xml

GraphML is a comprehensive and easy-to-use file format for graphs. It consists of a language core to describe the structural properties of a graph and a flexible extension mechanism to add application-specific data. Its main features include support of * directed, undirected, and mixed graphs, * hypergraphs, * hierarchical graphs, * graphical representations, * references to external data, * application-specific attribute data, and * light-weight parsers.

ChartSVG is a collection of XSLT scripts that create SVG charts (line charts, bar charts, column chart, pie charts etc.) from a XML file. ChartSVG is an open source project, and is hosted on Google Code.