public StepLine()
{
SFChart chart = new SFChart();
chart.Title.Text = new NSString("CO-2 Intensity Analysis");
chart.ColorModel.Palette = SFChartColorPalette.Natural;
//Primary Axis
SFCategoryAxis primaryAxis = new SFCategoryAxis();
primaryAxis.LabelPlacement = SFChartLabelPlacement.BetweenTicks;
chart.PrimaryAxis = primaryAxis;
primaryAxis.Interval = new NSNumber(1);
primaryAxis.Title.Text = new NSString("Year");
//Secondary Axis
SFNumericalAxis secondaryAxis = new SFNumericalAxis();
chart.SecondaryAxis = secondaryAxis;
secondaryAxis.Title.Text = new NSString("Intensity(g/KWh)");
chart.SecondaryAxis.Minimum = new NSNumber(390);
chart.SecondaryAxis.Maximum = new NSNumber(600);
chart.SecondaryAxis.Interval = new NSNumber(30);
ChartViewModel dataModel = new ChartViewModel();
SFStepLineSeries series1 = new SFStepLineSeries();
series1.ItemsSource = dataModel.StepLineData1;
series1.XBindingPath = "XValue";
series1.YBindingPath = "YValue";
series1.EnableTooltip = true;
series1.DataMarker.ShowMarker = true;
series1.Label = "USA";
series1.EnableAnimation = true;
chart.Series.Add(series1);
SFStepLineSeries series2 = new SFStepLineSeries();
series2.ItemsSource = dataModel.StepLineData2;
series2.XBindingPath = "XValue";
series2.YBindingPath = "YValue";
series2.EnableTooltip = true;
series2.DataMarker.ShowMarker = true;
series2.Label = "Korea";
series2.EnableAnimation = true;
chart.Series.Add(series2);
SFStepLineSeries series3 = new SFStepLineSeries();
series3.ItemsSource = dataModel.StepLineData3;
series3.XBindingPath = "XValue";
series3.YBindingPath = "YValue";
series3.EnableTooltip = true;
series3.Label = "Japan";
series3.DataMarker.ShowMarker = true;
series3.EnableAnimation = true;
chart.Series.Add(series3);
chart.Legend.Visible = true;
chart.Legend.ToggleSeriesVisibility = true;
chart.Legend.IconWidth = 14;
chart.Legend.IconHeight = 14;
chart.Legend.DockPosition = SFChartLegendPosition.Bottom;
chart.AddChartBehavior(new SFChartZoomPanBehavior());
this.AddSubview(chart);
}
public StepLine()
{
SFChart chart = new SFChart();
chart.Title.Text = new NSString("Unemployment Rates 1975-2010");
chart.ColorModel.Palette = SFChartColorPalette.Natural;
//Primary Axis
SFNumericalAxis primaryAxis = new SFNumericalAxis();
primaryAxis.ShowMajorGridLines = false;
chart.PrimaryAxis = primaryAxis;
primaryAxis.Interval = new NSNumber(5);
primaryAxis.Minimum = new NSNumber(1975);
primaryAxis.Maximum = new NSNumber(2010);
primaryAxis.PlotOffset = 10;
primaryAxis.AxisLineOffset = 10;
//Secondary Axis
SFNumericalAxis secondaryAxis = new SFNumericalAxis();
chart.SecondaryAxis = secondaryAxis;
secondaryAxis.AxisLineStyle.LineWidth = 0;
secondaryAxis.MajorTickStyle.LineSize = 0;
chart.SecondaryAxis.Minimum = new NSNumber(0);
chart.SecondaryAxis.Maximum = new NSNumber(20);
chart.SecondaryAxis.Interval = new NSNumber(5);
NSNumberFormatter formatter = new NSNumberFormatter();
formatter.PositiveSuffix = "%";
chart.SecondaryAxis.LabelStyle.LabelFormatter = formatter;
ChartViewModel dataModel = new ChartViewModel();
SFStepLineSeries series1 = new SFStepLineSeries();
series1.ItemsSource = dataModel.StepLineData1;
series1.XBindingPath = "XValue";
series1.YBindingPath = "YValue";
series1.EnableTooltip = true;
series1.DataMarker.ShowMarker = true;
series1.DataMarker.MarkerColor = UIColor.White;
series1.DataMarker.MarkerBorderColor = UIColor.FromRGBA(0.0f / 255.0f, 189.0f / 255.0f, 174.0f / 255.0f, 1.0f);
series1.DataMarker.MarkerBorderWidth = 2;
series1.DataMarker.MarkerWidth = 10f;
series1.DataMarker.MarkerHeight = 10f;
series1.Label = "China";
series1.LegendIcon = SFChartLegendIcon.SeriesType;
series1.EnableAnimation = true;
chart.Series.Add(series1);
SFStepLineSeries series2 = new SFStepLineSeries();
series2.ItemsSource = dataModel.StepLineData2;
series2.XBindingPath = "XValue";
series2.YBindingPath = "YValue";
series2.EnableTooltip = true;
series2.DataMarker.ShowMarker = true;
series2.DataMarker.MarkerColor = UIColor.White;
series2.DataMarker.MarkerBorderColor = UIColor.FromRGBA(64.0f / 255.0f, 64.0f / 255.0f, 65.0f / 255.0f, 1.0f);
series2.DataMarker.MarkerBorderWidth = 2;
series2.DataMarker.MarkerWidth = 10f;
series2.DataMarker.MarkerHeight = 10f;
series2.Label = "Australia";
series2.LegendIcon = SFChartLegendIcon.SeriesType;
series2.EnableAnimation = true;
chart.Series.Add(series2);
chart.Legend.Visible = true;
chart.Legend.ToggleSeriesVisibility = true;
chart.Legend.IconWidth = 14;
chart.Legend.IconHeight = 14;
chart.Legend.DockPosition = SFChartLegendPosition.Bottom;
this.AddSubview(chart);
}
