StatisticController.js

  //grab the corresponding kpi indicator element to set the correct colour code, probably eventually will need to have a few different indicators
  var kpiIndicator = $(chartContainerId).find('.kpi-indicator');
  var kpiIndicatorProperty = Constants.statisticDefaults.background;
  var kpiIndicatorWarning = Constants.statisticDefaults.warning;
  var kpiIndicatorNormal = Constants.statisticDefaults.normal;