I've re-created the Headline Economic Indicators page on UK Data Explorer using D3. Improvements include:
- The charts can now show more than one data series each.
- The number and date formats have been improved (for example, the dates for monthly unemployment rate data now correctly show three-month periods such as Feb-Apr 2013).
- Individual charts can be embedded on any site or blog using an iframe; instructions are here, and an example is below.