private async void OnFilterClick()
        {
            var action = await DisplayActionSheet(AppResources.FilterOptionsText, AppResources.FilterCancelText, null, AppResources.FilterMonthText,
                                                  AppResources.Filter3MonthsText, AppResources.Filter6MonthsText, AppResources.FilterYearText, AppResources.Filter2YearsText);

            if (action == AppResources.FilterMonthText)
            {
                await model.FilterMonthDataAsync();
                await SetProductAndRegionFilter(productFilterList, regionFilterList);
            }
            else if (action == AppResources.Filter3MonthsText)
            {
                await model.Filter3MonthsDataAsync();
                await SetProductAndRegionFilter(productFilterList, regionFilterList);
            }
            else if (action == AppResources.Filter6MonthsText)
            {
                await model.Filter6MonthsDataAsync();
                await SetProductAndRegionFilter(productFilterList, regionFilterList);
            }
            else if (action == AppResources.FilterYearText)
            {
                await model.FilterYearDataAsync();
                await SetProductAndRegionFilter(productFilterList, regionFilterList);
            }
            else if (action == AppResources.Filter2YearsText)
            {
                await model.Filter2YearsDataAsync();
                await SetProductAndRegionFilter(productFilterList, regionFilterList);
            }
        }