Embeddable economic indicator charts

Update: Unfortunately these charts are not currently being updated.

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.