示例#1
0
        private void GetCurrencyDevationChart(Context context)
        {
            chart                = new SfChart(context);
            chart.Title.Text     = "1 USD to INR form 1977 to 2019";
            chart.Title.TextSize = 15;
            chart.SetBackgroundColor(Color.White);
            chart.Legend.Visibility       = Visibility.Visible;
            chart.Legend.DockPosition     = ChartDock.Top;
            chart.Legend.IconHeight       = 14;
            chart.Legend.IconWidth        = 14;
            chart.Legend.Orientation      = ChartOrientation.Vertical;
            chart.ColorModel.ColorPalette = ChartColorPalette.Natural;

            NumericalAxis numericalaxis = new NumericalAxis();

            numericalaxis.LineStyle.StrokeWidth   = 0;
            numericalaxis.MajorTickStyle.TickSize = 0;
            numericalaxis.Title.Text             = "Rupees against Dollars";
            numericalaxis.LabelStyle.LabelFormat = "₹##";
            chart.SecondaryAxis = numericalaxis;

            DateTimeAxis primaryAxis = new DateTimeAxis();

            primaryAxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Center;
            primaryAxis.ShowMajorGridLines    = false;
            primaryAxis.Title.Text            = "Years";
            primaryAxis.ShowMinorGridLines    = false;
            primaryAxis.IntervalType          = DateTimeIntervalType.Years;
            primaryAxis.Interval = 5;
            chart.PrimaryAxis    = primaryAxis;

            splineSeries1 = new SplineSeries();
            splineSeries1.XBindingPath = "Date";
            splineSeries1.YBindingPath = "YValue";
            splineSeries1.ItemsSource  = MainPage.GetTrendlineDataSource1();
            splineSeries1.Label        = "Rupees";
            splineSeries1.LegendIcon   = ChartLegendIcon.SeriesType;

            splineSeries1.DataMarker.ShowMarker        = true;
            splineSeries1.DataMarker.ShowLabel         = false;
            splineSeries1.DataMarker.MarkerHeight      = 5;
            splineSeries1.DataMarker.MarkerWidth       = 5;
            splineSeries1.DataMarker.MarkerStrokeWidth = 2;
            splineSeries1.DataMarker.MarkerStrokeColor = Color.ParseColor("#00bdae");
            splineSeries1.Trendlines = new ChartTrendlineCollection();
            linearTrendline          = new ChartTrendline()
            {
                Type               = ChartTrendlineType.Linear,
                StrokeColor        = new Color(201, 23, 97),
                LegendIcon         = ChartLegendIcon.SeriesType,
                VisibilityOnLegend = Visibility.Visible,
                Label              = "Linear",
            };

            splineSeries1.Trendlines.Add(linearTrendline);

            chart.Series.Add(splineSeries1);
        }
示例#2
0
        private void GetMeterDevationChart(Context context)
        {
            chart2                = new SfChart(context);
            chart2.Title.Text     = "Distance Measurement";
            chart2.Title.TextSize = 15;
            chart2.SetBackgroundColor(Color.White);
            chart2.Legend.Visibility       = Visibility.Visible;
            chart2.Legend.DockPosition     = ChartDock.Top;
            chart2.Legend.IconHeight       = 14;
            chart2.Legend.IconWidth        = 14;
            chart2.ColorModel.ColorPalette = ChartColorPalette.Natural;

            NumericalAxis numericalaxis = new NumericalAxis();

            numericalaxis.LineStyle.StrokeWidth   = 0;
            numericalaxis.MajorTickStyle.TickSize = 0;
            numericalaxis.Title.Text = "Meters";
            chart2.SecondaryAxis     = numericalaxis;

            NumericalAxis primaryAxis = new NumericalAxis();

            primaryAxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Center;
            primaryAxis.ShowMajorGridLines    = false;
            primaryAxis.Title.Text            = "Seconds";
            primaryAxis.ShowMinorGridLines    = false;
            chart2.PrimaryAxis = primaryAxis;

            splineSeries2              = new SplineSeries();
            splineSeries2.ItemsSource  = MainPage.GetTrendlineDataSource2();
            splineSeries2.XBindingPath = "XValue";
            splineSeries2.YBindingPath = "YValue";
            splineSeries2.Label        = "Rupees";
            splineSeries2.LegendIcon   = ChartLegendIcon.SeriesType;

            splineSeries2.DataMarker.ShowMarker        = true;
            splineSeries2.DataMarker.ShowLabel         = false;
            splineSeries2.DataMarker.MarkerHeight      = 5;
            splineSeries2.DataMarker.MarkerWidth       = 5;
            splineSeries2.DataMarker.MarkerStrokeWidth = 2;
            splineSeries2.DataMarker.MarkerStrokeColor = Color.ParseColor("#00bdae");

            splineSeries2.Trendlines = new ChartTrendlineCollection();
            powerTrendline           = new ChartTrendline()
            {
                Type               = ChartTrendlineType.Power,
                StrokeColor        = new Color(201, 23, 97),
                LegendIcon         = ChartLegendIcon.SeriesType,
                VisibilityOnLegend = Visibility.Visible,
                Label              = "Power",
            };

            splineSeries2.Trendlines.Add(powerTrendline);
            chart2.Series.Add(splineSeries2);
        }
        public IActionResult TrendLines()
        {
            List <ChartTrendline> lines = new List <ChartTrendline>();
            ChartTrendline        line  = new ChartTrendline();

            line.Type  = TrendlineTypes.Linear;
            line.Width = 3; line.Name = "Linear";
            line.Fill  = "#C64A75";
            lines.Add(line);
            ViewBag.trendLines = lines;
            ViewBag.type       = new String[] { "Linear", "Exponential", "Power", "Logarithmic", "Polynomial", "MovingAverage" };
            return(View());
        }
        private void GetMeterDevationChart(Context context)
        {
            meterDevitionChart                = new SfChart(context);
            meterDevitionChart.Title.Text     = "Distance Measurement";
            meterDevitionChart.Title.TextSize = 15;
            meterDevitionChart.SetBackgroundColor(Color.White);

            meterDevitionChart.ColorModel.ColorPalette = ChartColorPalette.Natural;

            NumericalAxis numericalaxis = new NumericalAxis();

            numericalaxis.LineStyle.StrokeWidth   = 0;
            numericalaxis.MajorTickStyle.TickSize = 0;
            numericalaxis.Title.Text         = "Meters";
            meterDevitionChart.SecondaryAxis = numericalaxis;

            NumericalAxis primaryAxis = new NumericalAxis();

            primaryAxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Center;
            primaryAxis.ShowMajorGridLines    = false;
            primaryAxis.Title.Text            = "Seconds";
            primaryAxis.ShowMinorGridLines    = false;
            meterDevitionChart.PrimaryAxis    = primaryAxis;

            splineSeries2              = new ColumnSeries();
            splineSeries2.ItemsSource  = MainPage.GetPowerTrendlineDataSource();
            splineSeries2.XBindingPath = "XValue";
            splineSeries2.YBindingPath = "YValue";
            splineSeries2.Label        = "Rupees";
            splineSeries2.LegendIcon   = ChartLegendIcon.SeriesType;
            meterDevitionChart.Series.Add(splineSeries2);

            powerTrendline = new ChartTrendline()
            {
                Type               = ChartTrendlineType.Power,
                StrokeColor        = new Color(64, 64, 65),
                LegendIcon         = ChartLegendIcon.SeriesType,
                VisibilityOnLegend = Visibility.Visible,
                Label              = "Power",
            };

            splineSeries2.Trendlines = new ChartTrendlineCollection()
            {
                powerTrendline
            };
        }
        private void GetSalseDevationChart(Context context)
        {
            salesDeviationChart                = new SfChart(context);
            salesDeviationChart.Title.Text     = "Average Sales Comparison";
            salesDeviationChart.Title.TextSize = 15;
            salesDeviationChart.SetBackgroundColor(Color.White);
            salesDeviationChart.ColorModel.ColorPalette = ChartColorPalette.Natural;
            DateTimeAxis primaryAxis = new DateTimeAxis();

            primaryAxis.Title.Text                 = "Months";
            primaryAxis.ShowMinorGridLines         = false;
            primaryAxis.ShowMinorGridLines         = false;
            primaryAxis.IntervalType               = DateTimeIntervalType.Months;
            primaryAxis.Interval                   = 1;
            primaryAxis.MajorTickStyle.StrokeWidth = 0;
            primaryAxis.LabelStyle.LabelFormat     = "MMM";
            salesDeviationChart.PrimaryAxis        = primaryAxis;

            numericalaxis = new NumericalAxis();
            numericalaxis.LineStyle.StrokeWidth   = 0;
            numericalaxis.MajorTickStyle.TickSize = 0;
            numericalaxis.Title.Text            = "Number of Customer";
            numericalaxis.LineStyle.StrokeColor = Color.Transparent;
            salesDeviationChart.SecondaryAxis   = numericalaxis;

            salesColumnSeries = new ColumnSeries();
            salesColumnSeries.XBindingPath = "Date";
            salesColumnSeries.YBindingPath = "YValue";
            salesColumnSeries.ItemsSource  = MainPage.GetTrendlineDataSource("Linear");
            salesColumnSeries.Label        = "Sales";
            salesColumnSeries.LegendIcon   = ChartLegendIcon.SeriesType;
            salesDeviationChart.Series.Add(salesColumnSeries);

            linearTrendline = new ChartTrendline()
            {
                Type        = ChartTrendlineType.Linear,
                StrokeColor = new Color(64, 64, 65),
                Label       = "Linear",
            };

            salesColumnSeries.Trendlines = new ChartTrendlineCollection()
            {
                linearTrendline
            };
        }
        // GET: Trendlines
        public ActionResult Trendlines()
        {
            ViewBag.majorGridLines = new { width = 0.00001 };
            ViewBag.lineStyle      = new { width = 0.000001 };
            ViewBag.majorTickLines = new { width = 0.00001 };
            ViewBag.marker         = new ChartMarkerSettings {
                Visible = true
            };
            ViewBag.chartBorder = new ChartBorder {
                Color = "transparent"
            };
            ViewBag.trendlineTypes = new string[] { "Linear", "Exponential", "Power", "Logarithmic", "Polynomial", "MovingAverage" };
            List <ChartTrendline> lines = new List <ChartTrendline>();
            ChartTrendline        line  = new ChartTrendline();

            line.Type  = TrendlineTypes.Linear;
            line.Width = 3;
            line.Name  = "Linear";
            line.Fill  = "#C64A75";
            lines.Add(line);
            ViewBag.trendLines = lines;
            return(View());
        }