House Prices as of 28/01/16 - http://www.zoopla.co.uk/
Season Ticket Prices as of 28/01/16 - http://ojp.nationalrail.co.uk/service/seasonticket/search
Journey Times from City/Town to London on 08/02/16 - http://www.nationalrail.co.uk/
Gross Disposable Household Income per County - http://www.ons.gov.uk/ons/rel/regional-accounts/regional-household-income/regional-gross-disposable-household-income--gdhi--2013/index.html
On the overall map, for each location we assigned a score out of 40 based on the 4 available metrics. Each metric is scored between 1 to 10 as seen below using a linear equation.
|Score||House Price||Commuting||Travel Time||GDHI|
Therefore, for High Wycombe the following score is calculated
|Town||County||House Price||Score||Commuting||Score||Travel Time||Score||GDHI||Score||Total Score|
Each location is then ranked from 1st to 89th based on it’s total score out of 40.
When using individual filters, the data is reranked based on either a score out of 10 (due to 1 metric) or 20 (due to 2 metrics).