Animated Silverlight Graph

The assignment is to develop three graphs in Silverlight. Common requirements for all three charts: Configurable data through XML.? Nodes: X number of entrie nodes. one entry has one x and one y node. Exmaple XML: <entries><entry><x>2010-01-01</x><y></y></entry></entries> Animation: Start from? 0 end at configured value. General chart characteristics like adaptable max height out of max value. Pie chart requirements X number of pie-pieces. Line chart? requirements X number of lines. Bar chart? requirements X number of bars. Examples of design will follow.