RickMoynihan/DCLG_data_visualization

UK DCLG data visualisation

Comparisons of data on housing held by the DCLG with data on housing from other sources, notably the nomisweb.co.uk site : NOMIS API.

Demo

Demo

• X axis = Permanent dwellings started, 2011-12 / 2012-13
• Y axis = Permanent dwellings completed, 2011-12 / 2012-13
• Circles = Local authorities
• Radius = Numbers of households accommodated by local authorities per 1000 households 2012-Q1
• Color = Function of 2012 jobs density, logarithmic scale
• Tooltip onclick with links to ressources URI
• Logarithmic scale

Informations

• SPARQL query to get data from 2 datasets via Open Data Communities API :
  • Permanent dwellings started, 2009/10 to 2012/13, England, District By Tenure
  • Permanent dwellings completed, 2009/10 to 2012/13, England, District By Tenure
  • Households in temporary accommodation per 1000 households, 2011 Q2 to 2013 Q4, England, District
• NOMIS API :
  • Jobs density, 2012, England, District
  • Help to use NOMIS API
• d3.js for visualization
• ColorBrewer2

Improve ?

• ODC API query ~ 100ms / NOMIS API query ~ 400ms