private static void GetRefererTypeFiltered()
        {
            var referers = new Referers();
            referers.setTokenAuth("XYZ");
            var results = (ArrayList)referers.getRefererType(1, PiwikPeriod.MONTH, MagicDate.YESTERDAY, String.Empty, RefererType.SEARCH_ENGINE);

            var specificRefererTypeStats = (Hashtable) results[0];

            Console.WriteLine(
                specificRefererTypeStats[Referers.LABEL] + " " +
                specificRefererTypeStats[Referers.NB_UNIQ_VISITORS] + " " +
                specificRefererTypeStats[Referers.NB_VISITS] + " " +
                specificRefererTypeStats[Referers.NB_ACTIONS] + " " +
                specificRefererTypeStats[Referers.MAX_ACTIONS] + " " +
                specificRefererTypeStats[Referers.SUM_VISIT_LENGTH] + " " +
                specificRefererTypeStats[Referers.BOUNCE_COUNT] + " " +
                specificRefererTypeStats[Referers.NB_CONVERSIONS] + " " +
                specificRefererTypeStats[Referers.REVENUE]
            );
        }
        private static void GetRefererType()
        {
            var referers = new Referers();
            referers.setTokenAuth("XYZ");
            var results = (ArrayList)referers.getRefererType(1, PiwikPeriod.MONTH, MagicDate.YESTERDAY);

            Console.WriteLine(results.Count + " results found");

            // Loop over referer types (ie. LABEL) who led visitors to your website
            foreach (Hashtable result in results)
            {
                Console.WriteLine(
                    result[Referers.LABEL] + " " +
                    result[Referers.NB_UNIQ_VISITORS] + " " +
                    result[Referers.NB_VISITS] + " " +
                    result[Referers.NB_ACTIONS] + " " +
                    result[Referers.MAX_ACTIONS] + " " +
                    result[Referers.SUM_VISIT_LENGTH] + " " +
                    result[Referers.BOUNCE_COUNT] + " " +
                    result[Referers.NB_CONVERSIONS] + " " +
                    result[Referers.REVENUE]
                );
            }
        }