protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
TrackballViewModel trackballViewModel = new TrackballViewModel();
chart = new ChartExt(this);
chart.Title.Text = "Average sales for person";
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
DateTimeAxis primaryAxis = new DateTimeAxis();
primaryAxis.Title.Text = "Year";
primaryAxis.PlotOffset = 5;
primaryAxis.AxisLineOffset = 5;
primaryAxis.ShowMajorGridLines = false;
primaryAxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift;
primaryAxis.Interval = 1;
primaryAxis.IntervalType = DateTimeIntervalType.Years;
primaryAxis.LineStyle.StrokeWidth = 1;
primaryAxis.LineStyle.StrokeColor = Color.ParseColor("#404041");
primaryAxis.LabelStyle.LabelFormat = "yyyy";
chart.PrimaryAxis = primaryAxis;
NumericalAxis secondaryAxis = new NumericalAxis();
secondaryAxis.Title.Text = "Revenue";
secondaryAxis.Minimum = 10;
secondaryAxis.Maximum = 80;
secondaryAxis.Interval = 10;
secondaryAxis.MajorTickStyle.StrokeWidth = 0;
secondaryAxis.LineStyle.StrokeWidth = 0;
chart.SecondaryAxis = secondaryAxis;
TrackballViewModel viewModel = new TrackballViewModel();
LineSeries series = new LineSeries();
series.ItemsSource = viewModel.LineSeries1;
series.XBindingPath = "Date";
series.YBindingPath = "Value";
series.LegendIcon = ChartLegendIcon.Circle;
series.DataMarker.ShowMarker = true;
series.DataMarker.MarkerColor = Color.White;
series.DataMarker.ShowLabel = false;
series.DataMarker.MarkerStrokeWidth = 2;
series.DataMarker.MarkerStrokeColor = Color.ParseColor("#00BDAE");
series.DataMarker.MarkerHeight = 6;
series.DataMarker.MarkerWidth = 6;
LineSeries series1 = new LineSeries();
series1.ItemsSource = viewModel.LineSeries2;
series1.XBindingPath = "Date";
series1.YBindingPath = "Value";
series1.LegendIcon = ChartLegendIcon.Circle;
series1.DataMarker.ShowMarker = true;
series1.DataMarker.MarkerColor = Color.White;
series1.DataMarker.ShowLabel = false;
series1.DataMarker.MarkerStrokeWidth = 2;
series1.DataMarker.MarkerStrokeColor = Color.ParseColor("#404041");
series1.DataMarker.MarkerHeight = 6;
series1.DataMarker.MarkerWidth = 6;
chart.Series.Add(series);
chart.Series.Add(series1);
trackballBehavior1 = new ChartTrackballBehaviorExt();
trackballBehavior1.LineStyle.StrokeWidth = 3;
trackballBehavior1.ActivationMode = ChartTrackballActivationMode.None;
chart.Behaviors.Add(trackballBehavior1);
trackballBehavior2 = new ChartTrackballBehaviorExt();
trackballBehavior2.LineStyle.StrokeWidth = 3;
trackballBehavior2.ActivationMode = ChartTrackballActivationMode.None;
chart.Behaviors.Add(trackballBehavior2);
SetContentView(chart);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
TrackballViewModel viewModel = new TrackballViewModel();
//Initialize the Chart with required frame. This frame can be any rectangle, which bounds inside the view.
chart = new ChartExt();
chart.Frame = this.View.Frame;
chart.Title.Text = "Average sales for person";
chart.ColorModel.Palette = SFChartColorPalette.Natural;
SFDateTimeAxis primaryAxis = new SFDateTimeAxis();
primaryAxis.Title.Text = new NSString("Year");
primaryAxis.PlotOffset = 5;
primaryAxis.AxisLineOffset = 5;
primaryAxis.ShowMajorGridLines = false;
primaryAxis.EdgeLabelsDrawingMode = SFChartAxisEdgeLabelsDrawingMode.Shift;
primaryAxis.Interval = new NSNumber(1);
primaryAxis.IntervalType = SFChartDateTimeIntervalType.Years;
primaryAxis.AxisLineStyle.LineWidth = 1;
primaryAxis.AxisLineStyle.LineColor = UIColor.FromRGB(64, 64, 65);
primaryAxis.LabelStyle.LabelFormatter = new NSDateFormatter()
{
DateFormat = "yyyy"
};
chart.PrimaryAxis = primaryAxis;
SFNumericalAxis secondaryAxis = new SFNumericalAxis();
secondaryAxis.Title.Text = new NSString("Revenue");
secondaryAxis.Minimum = new NSNumber(10);
secondaryAxis.Maximum = new NSNumber(80);
secondaryAxis.Interval = new NSNumber(10);
secondaryAxis.MajorTickStyle.LineWidth = 0;
secondaryAxis.AxisLineStyle.LineWidth = 0;
chart.SecondaryAxis = secondaryAxis;
SFLineSeries series = new SFLineSeries();
series.ItemsSource = viewModel.LineSeries1;
series.XBindingPath = "Date";
series.YBindingPath = "Value";
series.LegendIcon = SFChartLegendIcon.Circle;
series.DataMarker.ShowMarker = true;
series.DataMarker.MarkerColor = UIColor.White;
series.DataMarker.ShowLabel = false;
series.DataMarker.MarkerBorderWidth = 2;
series.DataMarker.MarkerBorderColor = UIColor.FromRGB(0, 189, 174);
series.DataMarker.MarkerHeight = 6;
series.DataMarker.MarkerWidth = 6;
SFLineSeries series1 = new SFLineSeries();
series1.ItemsSource = viewModel.LineSeries2;
series1.XBindingPath = "Date";
series1.YBindingPath = "Value";
series1.LegendIcon = SFChartLegendIcon.Circle;
series1.DataMarker.ShowMarker = true;
series1.DataMarker.MarkerColor = UIColor.White;
series1.DataMarker.ShowLabel = false;
series1.DataMarker.MarkerBorderWidth = 2;
series1.DataMarker.MarkerBorderColor = UIColor.FromRGB(64, 64, 65);
series1.DataMarker.MarkerHeight = 6;
series1.DataMarker.MarkerWidth = 6;
chart.Series.Add(series);
chart.Series.Add(series1);
trackballBehavior1 = new ChartTrackballBehaviorExt();
trackballBehavior1.LineStyle.LineWidth = 3;
trackballBehavior1.ActivationMode = SFChartTrackballActivationMode.None;
chart.Behaviors.Add(trackballBehavior1);
trackballBehavior2 = new ChartTrackballBehaviorExt();
trackballBehavior2.LineStyle.LineWidth = 3;
trackballBehavior2.ActivationMode = SFChartTrackballActivationMode.None;
chart.Behaviors.Add(trackballBehavior2);
this.View.AddSubview(chart);
}