anchor.diff:    text: "Peak number of daily active users"
   
   open_source:
  -  title: 'Using open data'
  -  content: "Petition Map pulls the JSON data of each individual petition, allowing users to select from a list of active petitions to visualise. The popular Javascript library D3 is used to render the outline of each parliamentary constituency. Each time a petition is loaded, the colour scale is calculated relative to the total number of signatures, and each constituency is then coloured relative to this."
  +  title: '​Pulling open data for real-time visualisation'
  +  content: "Petition Map pulls the JSON data of each individual petition, allowing users to select from a list of active petitions to visualise, with the popular Javascript library D3 used to render the outline of each parliamentary constituency. Each instance a petition is loaded, the colour scale is calculated relative to the total number of signatures, with each constituency then coloured in relation to this."
     image: "/project-stories/petition-map/open-source.jpg"
     image_description: "JSON file containing petition data"
   
  
positive.code:   image: "/project-stories/petition-map/team/cale-tilford-full.png"
  
  about:
    title: "A petition heat map of the UK"
    content: "Petition Map is an interactive heat map, which allows users to visualise signatures of a UK petition on a real-time map of the United Kingdom. Following the redevelopment of the Parliament Petitions platform with Government Digital Service (GDS), Cale (our intern developer) took innovation time to explore, develop and build this visual heat map to support the Petitions platform for members of the public."
    image: "/project-stories/petition-map/map.jpg"
    image_description: "Close up of heatmap"
  
  
negative.code: 
  public_following:
    title: "Gaining a high public following"
    content: "Following a number of high-profile political topics, the map has begun to build up a public following, appearing in publications such as Mail Online and The Independent. Petitions such as ‘Block Donald J Trump from UK entry’ and the more recent four-million-signature receiving ‘EU Referendum Rules triggering a 2nd EU Referendum’ have caused a sharp surge in map users, with the number of session crossing four million since it launched."
    image: "/project-stories/petition-map/mac.jpg"
    image_description: "Petition Map on a Mac"
  
  