protected MainViewModel(INavigationService navigationService,
                                IPageDialogService pageDialogService, IFishTechAPIService FishTechService) : base(navigationService, pageDialogService)
        {
            Title = "Tanques";

            Tanques          = new ObservableCollection <Tanque>();
            _FishTechService = FishTechService;
        }
        protected TanqueDetailViewModel(INavigationService navigationService,
                                        IPageDialogService pageDialogService, IFishTechAPIService FishTechService) : base(navigationService, pageDialogService)
        {
            _FishTechService   = FishTechService;
            _navigationService = navigationService;
            _pageDialogService = pageDialogService;
            phchart            = new BarChart();
            phchart.Entries    = new[]
            {
                new Entry(6.5f)
                {
                    Label      = "08/06/2019",
                    ValueLabel = "6.5",
                    Color      = SKColor.Parse("#FFA000")
                },
                new Entry(6.8f)
                {
                    Label      = "10/06/2019",
                    ValueLabel = "6.8",
                    Color      = SKColor.Parse("#D32F2F")
                },
                new Entry(5.9f)
                {
                    Label      = "11/06/2019",
                    ValueLabel = "5.9",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(4.7f)
                {
                    Label      = "12/06/2019",
                    ValueLabel = "4.7",
                    Color      = SKColor.Parse("#CDDC39")
                },
                new Entry(5.8f)
                {
                    Label      = "13/06/2019",
                    ValueLabel = "5.8",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(7.4f)
                {
                    Label      = "14/06/2019",
                    ValueLabel = "7.4",
                    Color      = SKColor.Parse("#D32F2F")
                },
                new Entry(7.4f)
                {
                    Label      = "15/06/2019",
                    ValueLabel = "7.4",
                    Color      = SKColor.Parse("#D32F2F")
                },
            };
            odchart = new LineChart()
            {
                LineMode  = LineMode.Spline,
                LineSize  = 8,
                PointMode = PointMode.Circle,
                PointSize = 18,
            };
            odchart.Entries = new[]
            {
                new Entry(36.1f)
                {
                    Label      = "08/06/2019",
                    ValueLabel = "36.1",
                    Color      = SKColor.Parse("#FFA000")
                },
                new Entry(37.1f)
                {
                    Label      = "10/06/2019",
                    ValueLabel = "37.1",
                    Color      = SKColor.Parse("#D32F2F")
                },
                new Entry(33.1f)
                {
                    Label      = "11/06/2019",
                    ValueLabel = "33.1",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(31.1f)
                {
                    Label      = "12/06/2019",
                    ValueLabel = "31.1",
                    Color      = SKColor.Parse("#CDDC39")
                },
                new Entry(36.1f)
                {
                    Label      = "13/06/2019",
                    ValueLabel = "36.1",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(39.1f)
                {
                    Label      = "14/06/2019",
                    ValueLabel = "39.1",
                    Color      = SKColor.Parse("#D32F2F")
                },
                new Entry(36.1f)
                {
                    Label      = "15/06/2019",
                    ValueLabel = "36.1",
                    Color      = SKColor.Parse("#FFA000")
                },
            };

            tempchart = new PointChart()
            {
                PointMode = PointMode.Square,
                MaxValue  = 36.5f,
                MinValue  = 33.5f
            };
            tempchart.Entries = new[]
            {
                new Entry(33.1f)
                {
                    Label      = "09/06/2019",
                    ValueLabel = "33.1",
                    Color      = SKColor.Parse("#CDDC39")
                },
                new Entry(34.1f)
                {
                    Label      = "10/06/2019",
                    ValueLabel = "34.1",
                    Color      = SKColor.Parse("#CDDC39")
                },
                new Entry(34.8f)
                {
                    Label      = "11/06/2019",
                    ValueLabel = "34.1",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(34.8f)
                {
                    Label      = "12/06/2019",
                    ValueLabel = "34.8",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(35.6f)
                {
                    Label      = "13/06/2019",
                    ValueLabel = "35.6",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(36.2f)
                {
                    Label      = "14/06/2019",
                    ValueLabel = "36.2",
                    Color      = SKColor.Parse("#D32F2F")
                },
                new Entry(36.8f)
                {
                    Label      = "15/06/2019",
                    ValueLabel = "36.8",
                    Color      = SKColor.Parse("#D32F2F")
                },
            };
            turbidezchart = new LineChart()
            {
                LineMode  = LineMode.Straight,
                LineSize  = 8,
                PointMode = PointMode.Square,
                PointSize = 18,
            };
            turbidezchart.Entries = new[]
            {
                new Entry(33.1f)
                {
                    Label      = "09/06/2019",
                    ValueLabel = "33.1",
                    Color      = SKColor.Parse("#CDDC39")
                },
                new Entry(34.1f)
                {
                    Label      = "10/06/2019",
                    ValueLabel = "34.1",
                    Color      = SKColor.Parse("#CDDC39")
                },
                new Entry(34.8f)
                {
                    Label      = "11/06/2019",
                    ValueLabel = "34.1",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(34.8f)
                {
                    Label      = "12/06/2019",
                    ValueLabel = "34.8",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(35.6f)
                {
                    Label      = "13/06/2019",
                    ValueLabel = "35.6",
                    Color      = SKColor.Parse("#FFEB3B")
                },
                new Entry(36.2f)
                {
                    Label      = "14/06/2019",
                    ValueLabel = "36.2",
                    Color      = SKColor.Parse("#D32F2F")
                },
                new Entry(36.8f)
                {
                    Label      = "15/06/2019",
                    ValueLabel = "36.8",
                    Color      = SKColor.Parse("#D32F2F")
                },
            };
        }