Create client-side diagrammatic interaction in Web applications with SVG

Create client-side diagrammatic interaction in Web applications with SVG: "The maturity of SVG allows for a little-known style of use and development of currently undocumented visual elements. In a time when data-as-a-service is blossoming, it makes a lot of sense to script SVG instances from an enclosing Web application. A specific example of a dynamic choropleth illustrates how easy this technique can be."