anchor.diff:  data = fields()
   render(data)
   
  -$(".picker").on('change.spectrum', function (ev, tc) {
  +$('.picker').on('change.spectrum', function (ev, tc) {
     d = ev.target.id.split('-')
     x = {}
     x[d[1]] = [tc['_r'], tc['_g'], tc['_b']]
  
positive.code: <h2><%= @title %></h2>
  <div id='clock'></div>
  
  <a href='#' class='btn btn-default' onclick='reset()'>reset to defaults</a>
  
  <script>
  colours = [
  
negative.code:   clockGroup.selectAll('.' + params['name'])
              .data(data)
              .enter()
              .append('a').attr('xlink:href', '#')
              .append('svg:path')
              .attr('d', function(d) {
                if (d.unit === 'minutes') {
  