public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis { LabelPlacement = LabelPlacement.BetweenTicks };
chart.SecondaryAxis = new NumericalAxis() { ShowMajorGridLines = false };
var datas = new ObservableArrayList();
datas.Add(new ChartDataPoint("Jan", 35, 17));
datas.Add(new ChartDataPoint("Feb", 42, -11));
datas.Add(new ChartDataPoint("Mar", 25, 5));
datas.Add(new ChartDataPoint("Apr", 32, 10));
datas.Add(new ChartDataPoint("May", 20, 3));
datas.Add(new ChartDataPoint("Jun", 41, 30));
var series = new RangeColumnSeries
{
DataSource = datas,
};
series.DataMarker.ShowLabel = true;
chart.Series.Add(series);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis { ShowMajorGridLines = false, PlotOffset = 20 };
chart.SecondaryAxis = new NumericalAxis() { ShowMajorGridLines = false, PlotOffset = 20 };
var datas = new ObservableArrayList();
datas.Add(new ChartDataPoint("2005", 54));
datas.Add(new ChartDataPoint("2006", 34));
datas.Add(new ChartDataPoint("2007", 53));
datas.Add(new ChartDataPoint("2008", 63));
datas.Add(new ChartDataPoint("2009", 35));
datas.Add(new ChartDataPoint("2010", 27));
datas.Add(new ChartDataPoint("2011", 13));
datas.Add(new ChartDataPoint("2012", 40));
datas.Add(new ChartDataPoint("2013", 25));
var scatterSeries = new ScatterSeries
{
DataSource = datas,
ScatterHeight = 20,
ScatterWidth = 20
};
scatterSeries.DataMarker.ShowLabel = true;
chart.Series.Add(scatterSeries);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis {PlotOffset = 50};
chart.SecondaryAxis = new NumericalAxis();
var bubble = new BubbleSeries();
bubble.ColorModel.ColorPalette = ChartColorPalette.Metro;
bubble.DataMarker.ShowLabel = true;
bubble.DataMarker.UseSeriesPalette = false;
bubble.DataMarker.LabelStyle.TextColor = Color.White;
var datas = new ObservableArrayList();
datas.Add(new ChartDataPoint("2010", 45, 30));
datas.Add(new ChartDataPoint("2011", 86, 20));
datas.Add(new ChartDataPoint("2012", 23, 15));
datas.Add(new ChartDataPoint("2013", 43, 25));
datas.Add(new ChartDataPoint("2014", 54, 20));
bubble.DataSource = datas;
chart.Series.Add(bubble);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis {LabelPlacement = LabelPlacement.BetweenTicks};
chart.SecondaryAxis = new NumericalAxis {ShowMajorGridLines = false,EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift};
var series = new StackingBarSeries
{
DataMarkerPosition = DataMarkerPosition.Center,
DataSource = MainPage.GetData1(),
};
series.DataMarker.ShowLabel = true;
series.DataMarker.LabelStyle.LabelPosition = DataMarkerLabelPosition.Center;
chart.Series.Add(series);
series = new StackingBarSeries
{
DataMarkerPosition = DataMarkerPosition.Center,
DataSource = MainPage.GetData2(),
};
series.DataMarker.ShowLabel = true;
series.DataMarker.LabelStyle.LabelPosition = DataMarkerLabelPosition.Center;
chart.Series.Add(series);
series = new StackingBarSeries
{
DataMarkerPosition = DataMarkerPosition.Center,
DataSource = MainPage.GetData3(),
};
series.DataMarker.ShowLabel = true;
series.DataMarker.LabelStyle.LabelPosition = DataMarkerLabelPosition.Center;
chart.Series.Add(series);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.Legend.ToggleSeriesVisibility = true;
var dateAxis = new DateTimeAxis
{
EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift,
LabelRotationAngle = -45,
};
dateAxis.LabelStyle.LabelFormat = "MM/dd/yyyy";
chart.PrimaryAxis = dateAxis;
dateAxis.Title.Text = "DateTime Axis";
var numericalAxis = new NumericalAxis();
numericalAxis.Title.Text = "Numerical Axis";
chart.SecondaryAxis = numericalAxis;
chart.Series.Add(new ColumnSeries
{
Label = "Column Series",
DataSource = MainPage.GetDateTimValue(),
});
return chart;
}
internal void UpdateVisual(bool updateHiLoLine)
{
if (bitmap != null && xValues.Count > 0)
{
fastBuffer = fastHiLoOpenCloseSeries.Area.GetFastBuffer();
int width = (int)fastHiLoOpenCloseSeries.Area.SeriesClipRect.Width;
int height = (int)fastHiLoOpenCloseSeries.Area.SeriesClipRect.Height;
int leftThickness = (int)fastHiLoOpenCloseSeries.StrokeThickness / 2;
int rightThickness = (int)(fastHiLoOpenCloseSeries.StrokeThickness % 2 == 0
? (fastHiLoOpenCloseSeries.StrokeThickness / 2) : fastHiLoOpenCloseSeries.StrokeThickness / 2 + 1);
if (fastHiLoOpenCloseSeries is FastHiLoOpenCloseBitmapSeries)
{
SfChart chart = fastHiLoOpenCloseSeries.Area;
isSeriesSelected = false;
//Set SeriesSelectionBrush and Check EnableSeriesSelection
if (chart.GetEnableSeriesSelection())
{
Brush seriesSelectionBrush = chart.GetSeriesSelectionBrush(fastHiLoOpenCloseSeries);
if (seriesSelectionBrush != null && chart.SelectedSeriesCollection.Contains(fastHiLoOpenCloseSeries))
{
isSeriesSelected = true;
seriesSelectionColor = ((SolidColorBrush)seriesSelectionBrush).Color;
}
}
else if (chart.GetEnableSegmentSelection())//Set SegmentSelectionBrush and Check EnableSegmentSelection
{
Brush segmentSelectionBrush = (fastHiLoOpenCloseSeries as ISegmentSelectable).SegmentSelectionBrush;
if (segmentSelectionBrush != null)
{
segmentSelectionColor = ((SolidColorBrush)segmentSelectionBrush).Color;
}
}
if (!fastHiLoOpenCloseSeries.IsActualTransposed)
{
UpdateVisualHorizontal(width, height, leftThickness, rightThickness);
}
else
{
UpdateVisualVertical(width, height, leftThickness, rightThickness);
}
}
}
fastHiLoOpenCloseSeries.Area.CanRenderToBuffer = true;
xValues.Clear();
yHiValues.Clear();
yLoValues.Clear();
yOpenStartValues.Clear();
yOpenEndValues.Clear();
yCloseValues.Clear();
yCloseEndValues.Clear();
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);
chart.SetBackgroundColor(Color.White);
chart.Title.Text = "Profit/loss percentage comparison";
CategoryAxis primaryAxis = new CategoryAxis();
primaryAxis.CrossesAt = 0;
primaryAxis.PlotOffset = 7;
primaryAxis.AxisLineOffset = 7;
primaryAxis.ShowMajorGridLines = false;
primaryAxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift;
primaryAxis.Interval = 2;
primaryAxis.Name = "XAxis";
primaryAxis.CrossingAxisName = "YAxis";
primaryAxis.ShowMajorGridLines = false;
chart.PrimaryAxis = primaryAxis;
NumericalAxis secondaryAxis = new NumericalAxis();
secondaryAxis.ShowMajorGridLines = false;
secondaryAxis.Maximum = -100;
secondaryAxis.Minimum = 100;
secondaryAxis.Interval = 20;
secondaryAxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift;
secondaryAxis.Name = "YAxis";
secondaryAxis.ShowMajorGridLines = false;
secondaryAxis.ShowMinorGridLines = false;
secondaryAxis.CrossingAxisName = "XAxis";
secondaryAxis.LabelCreated += SecondaryAxis_LabelCreated;
chart.SecondaryAxis = secondaryAxis;
ScatterSeries scatterSeries = new ScatterSeries()
{
Name = "series1",
ItemsSource = Data.CrossingData(),
XBindingPath = "XValue",
YBindingPath = "YValue",
ScatterWidth = 15,
ScatterHeight = 15,
TooltipEnabled = true,
};
scatterSeries.ColorModel.ColorPalette = ChartColorPalette.Natural;
ChartZoomPanBehavior zoomPanBehavior = new ChartZoomPanBehavior();
chart.Behaviors.Add(zoomPanBehavior);
chart.Series.Add(scatterSeries);
chart.SecondaryAxis.CrossesAt = 8;
return(chart);
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.Title.Text = "Product Price Comparison";
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.ToggleSeriesVisibility = true;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
chart.SetBackgroundColor(Color.White);
CategoryAxis categoryaxis = new CategoryAxis();
categoryaxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift;
categoryaxis.ShowMajorGridLines = false;
categoryaxis.LabelStyle.MarginTop = 10;
categoryaxis.MajorTickStyle.TickSize = 10;
chart.PrimaryAxis = categoryaxis;
NumericalAxis numericalaxis = new NumericalAxis();
numericalaxis.Minimum = 5;
numericalaxis.Maximum = 55;
numericalaxis.Interval = 5;
numericalaxis.ShowMajorGridLines = false;
numericalaxis.ShowMinorGridLines = false;
chart.SecondaryAxis = numericalaxis;
SplineRangeAreaSeries series = new SplineRangeAreaSeries();
series.EnableAnimation = true;
series.ItemsSource = MainPage.GetSplineRangeArea1();
series.XBindingPath = "XValue";
series.High = "High";
series.Low = "Low";
series.Label = "Product A";
series.TooltipEnabled = true;
series.EnableAnimation = true;
chart.Series.Add(series);
SplineRangeAreaSeries series1 = new SplineRangeAreaSeries();
series1.EnableAnimation = true;
series1.ItemsSource = MainPage.GetSplineRangeArea2();
series1.XBindingPath = "XValue";
series1.High = "High";
series1.Low = "Low";
series1.Label = "Product B";
series1.TooltipEnabled = true;
series1.EnableAnimation = true;
chart.Series.Add(series1);
return(chart);
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.Title.Text = "Temperature Variation";
chart.Title.TextSize = 15;
chart.SetBackgroundColor(Color.White);
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.Legend.ToggleSeriesVisibility = true;
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
CategoryAxis categoryaxis = new CategoryAxis();
categoryaxis.ShowMajorGridLines = false;
categoryaxis.LabelPlacement = LabelPlacement.BetweenTicks;
chart.PrimaryAxis = categoryaxis;
NumericalAxis numericalaxis = new NumericalAxis();
numericalaxis.Interval = 5;
numericalaxis.LineStyle.StrokeWidth = 0;
numericalaxis.MajorTickStyle.TickSize = 0;
numericalaxis.LabelStyle.LabelFormat = "##.##" + (char)0x00B0 + "C";
chart.SecondaryAxis = numericalaxis;
RangeColumnSeries rangeColumnSeries = new RangeColumnSeries();
rangeColumnSeries.EnableAnimation = true;
rangeColumnSeries.ItemsSource = MainPage.GetRangeColumnData1();
rangeColumnSeries.XBindingPath = "XValue";
rangeColumnSeries.High = "High";
rangeColumnSeries.Low = "Low";
rangeColumnSeries.Label = "India";
rangeColumnSeries.LegendIcon = ChartLegendIcon.SeriesType;
RangeColumnSeries rangeColumnSeries1 = new RangeColumnSeries();
rangeColumnSeries1.EnableAnimation = true;
rangeColumnSeries1.ItemsSource = MainPage.GetRangeColumnData2();
rangeColumnSeries1.XBindingPath = "XValue";
rangeColumnSeries1.High = "High";
rangeColumnSeries1.Low = "Low";
rangeColumnSeries1.Label = "Germany";
rangeColumnSeries1.LegendIcon = ChartLegendIcon.SeriesType;
chart.Series.Add(rangeColumnSeries);
chart.Series.Add(rangeColumnSeries1);
rangeColumnSeries.TooltipEnabled = true;
rangeColumnSeries1.TooltipEnabled = true;
rangeColumnSeries.EnableAnimation = true;
rangeColumnSeries1.EnableAnimation = true;
return(chart);
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.Title.Text = "Electricity-Production";
chart.Title.TextSize = 15;
chart.SetBackgroundColor(Color.White);
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.ToggleSeriesVisibility = true;
NumericalAxis categoryaxis = new NumericalAxis();
categoryaxis.MajorTickStyle.TickSize = 8;
categoryaxis.ShowMajorGridLines = false;
categoryaxis.Interval = 2;
categoryaxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift;
chart.PrimaryAxis = categoryaxis;
NumericalAxis numericalaxis = new NumericalAxis();
numericalaxis.Title.Text = "Production (Billion as kWh)";
numericalaxis.Minimum = 0;
numericalaxis.Maximum = 600;
numericalaxis.Interval = 100;
numericalaxis.LabelStyle.LabelFormat = "#'B'";
numericalaxis.LineStyle.StrokeWidth = 0;
numericalaxis.MajorTickStyle.StrokeWidth = 0;
chart.SecondaryAxis = numericalaxis;
StepAreaSeries stepAreaSeries1 = new StepAreaSeries();
stepAreaSeries1.ItemsSource = MainPage.GetStepAreaData1();
stepAreaSeries1.XBindingPath = "XValue";
stepAreaSeries1.YBindingPath = "YValue";
stepAreaSeries1.Label = "Renewable";
stepAreaSeries1.EnableAnimation = true;
stepAreaSeries1.LegendIcon = ChartLegendIcon.Rectangle;
StepAreaSeries stepAreaSeries2 = new StepAreaSeries();
stepAreaSeries2.ItemsSource = MainPage.GetStepAreaData2();
stepAreaSeries2.XBindingPath = "XValue";
stepAreaSeries2.YBindingPath = "YValue";
stepAreaSeries2.Label = "Non-Renewable";
stepAreaSeries2.EnableAnimation = true;
stepAreaSeries2.LegendIcon = ChartLegendIcon.Rectangle;
chart.Series.Add(stepAreaSeries1);
chart.Series.Add(stepAreaSeries2);
return(chart);
}
public testChart ()
{
//Initializing chart
SfChart chart = new SfChart();
chart.Title = new ChartTitle()
{
Text = "Weather Analysis",
Font = Font.SystemFontOfSize(NamedSize.Large)
};
//Initializing Primary Axis
CategoryAxis primaryAxis = new CategoryAxis();
primaryAxis.Title = new ChartAxisTitle() { Text = "Month" };
chart.PrimaryAxis = primaryAxis;
//Initializing Secondary Axis
NumericalAxis secondaryAxis = new NumericalAxis();
secondaryAxis.Title = new ChartAxisTitle() { Text = "Temperature" };
chart.SecondaryAxis = secondaryAxis;
DataModel dataModel = new DataModel();
//Adding ColumnSeries to the chart for percipitation
chart.Series.Add(new ColumnSeries()
{
ItemsSource = dataModel.Precipitation,
Label = "Precipitation",
YAxis = new NumericalAxis()
{
OpposedPosition = true,
ShowMajorGridLines = false
}
});
//Adding the SplineSeries to the chart for high temperature
chart.Series.Add(new SplineSeries()
{
ItemsSource = dataModel.HighTemperature,
Label = "High"
});
//Adding the SplineSeries to the chart for low temperature
chart.Series.Add(new SplineSeries()
{
ItemsSource = dataModel.LowTemperature,
Label = "Low"
});
//Adding Chart Legend for the Chart
chart.Legend = new ChartLegend() { IsVisible = true };
this.Content = chart;
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.Title.Text = "Efficiency of oil fired power production";
chart.Title.TextSize = 15;
chart.SetBackgroundColor(Color.White);
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.Legend.ToggleSeriesVisibility = true;
CategoryAxis categoryaxis = new CategoryAxis();
categoryaxis.LabelPlacement = LabelPlacement.BetweenTicks;
categoryaxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift;
categoryaxis.Title.Text = "Year";
chart.PrimaryAxis = categoryaxis;
NumericalAxis numericalaxis = new NumericalAxis();
numericalaxis.Minimum = 25;
numericalaxis.Maximum = 50;
numericalaxis.Interval = 5;
numericalaxis.Title.Text = "Efficiency (%)";
chart.SecondaryAxis = numericalaxis;
LineSeries lineSeries1 = new LineSeries();
lineSeries1.ItemsSource = MainPage.GetLineData1();
lineSeries1.XBindingPath = "XValue";
lineSeries1.YBindingPath = "YValue";
lineSeries1.DataMarker.ShowMarker = true;
lineSeries1.Label = "India";
lineSeries1.StrokeWidth = 3;
lineSeries1.TooltipEnabled = true;
LineSeries lineSeries2 = new LineSeries();
lineSeries2.ItemsSource = MainPage.GetLineData2();
lineSeries2.XBindingPath = "XValue";
lineSeries2.YBindingPath = "YValue";
lineSeries2.Label = "Germany";
lineSeries2.DataMarker.ShowMarker = true;
lineSeries2.StrokeWidth = 3;
lineSeries2.TooltipEnabled = true;
lineSeries1.EnableAnimation = true;
lineSeries2.EnableAnimation = true;
chart.Series.Add(lineSeries1);
chart.Series.Add(lineSeries2);
return(chart);
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);
chart.SetBackgroundColor(Color.White);
var primaryAxis = new CategoryAxis {
LabelPlacement = LabelPlacement.BetweenTicks
};
primaryAxis.Title.Text = "Month";
chart.PrimaryAxis = primaryAxis;
var secondaryAxis = new NumericalAxis();
secondaryAxis.Title.Text = "Sales";
secondaryAxis.LabelStyle.LabelFormat = "$##.##";
chart.SecondaryAxis = secondaryAxis;
var columnSeries = new ColumnSeries
{
DataSource = MainPage.GetSelectionData(),
DataMarkerPosition = DataMarkerPosition.Center,
};
chart.Series.Add(columnSeries);
chart.Behaviors.Add(new ChartZoomPanBehavior {
SelectionZoomingEnabled = true, SelectionRectStrokeWidth = 1
});
var label = new TextView(context);;
label.SetPadding(5, 5, 5, 5);
label.Text = "Pinch to zoom or double tap and drag to select a region to zoom in.";
var layout = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Vertical
};
var layoutLabel = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Horizontal,
LayoutParameters =
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent)
};
layoutLabel.SetHorizontalGravity(GravityFlags.CenterHorizontal);
layoutLabel.AddView(label);
layout.AddView(layoutLabel);
layout.AddView(chart);
return(layout);
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new NumericalAxis();
chart.SecondaryAxis = new NumericalAxis {
};
var series = new LineSeries
{
DataSource = MainPage.GetSeriesData1(),
};
chart.Series.Add(series);
series = new LineSeries
{
DataSource = MainPage.GetSeriesData2(),
};
chart.Series.Add(series);
series = new LineSeries
{
DataSource = MainPage.GetSeriesData3(),
};
chart.Series.Add(series);
chart.Behaviors.Add(new ChartTrackballBehavior());
var label = new TextView(context);;
label.SetPadding(5, 5, 5, 5);
label.Text = "Press and hold to enable trackball.";
var layout = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Vertical
};
var layoutLabel = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Horizontal,
LayoutParameters =
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent)
};
layoutLabel.SetHorizontalGravity(GravityFlags.CenterHorizontal);
layoutLabel.AddView(label);
layout.AddView(layoutLabel);
layout.AddView(chart);
return(layout);
}
/// <summary>
/// ctor().
/// </summary>
public GrowerView()
{
InitializeComponent();
BindingContext = _viewModel = new GrowerViewModel();
SfChart chart = new SfChart();
DoughnutSeries doughnutSeries = new DoughnutSeries()
{
ItemsSource = _viewModel.ChartData,
XBindingPath = "Name",
YBindingPath = "Value",
DoughnutCoefficient = 0.7,
ExplodeIndex = 0
};
List <Color> colors = new List <Color>()
{
Color.FromHex("#82DA69"),
Color.FromHex("#9EE5FC"),
};
doughnutSeries.ColorModel.Palette = ChartColorPalette.Custom;
doughnutSeries.ColorModel.CustomBrushes = colors;
chart.Series.Add(doughnutSeries);
chart.HorizontalOptions = LayoutOptions.Center;
chart.VerticalOptions = LayoutOptions.StartAndExpand;
chart.WidthRequest = 180;
chart.HeightRequest = 180;
//chart.BackgroundColor = Color.FromHex("#F3F3F3");
ChartGrid.Children.Add(chart);
StackLayout MiddleStack = new StackLayout()
{
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
BackgroundColor = Color.White
};
Label MiddleText1 = new Label()
{
Text = "23%",
FontSize = 20,
FontAttributes = FontAttributes.Bold
};
Label MiddleText2 = new Label()
{
Text = "mobile",
FontSize = 10,
FontAttributes = FontAttributes.Bold
};
MiddleStack.Children.Add(MiddleText1);
MiddleStack.Children.Add(MiddleText2);
ChartGrid.Children.Add(MiddleStack);
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.Title.Text = "World Countries Details";
chart.Title.TextSize = 15;
chart.SetBackgroundColor(Color.White);
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
chart.PrimaryAxis = new NumericalAxis();
chart.PrimaryAxis.ShowMajorGridLines = false;
chart.PrimaryAxis.Title.Text = "Literacy Rate";
chart.SecondaryAxis = new NumericalAxis();
chart.SecondaryAxis.ShowMajorGridLines = false;
chart.SecondaryAxis.Title.Text = "GDP Growth Rate";
ScatterSeries scatter = new ScatterSeries();
scatter.ItemsSource = MainPage.GetScatterDataForZoomPan();
scatter.XBindingPath = "XValue";
scatter.YBindingPath = "YValue";
scatter.EnableAnimation = true;
chart.Series.Add(scatter);
chart.Behaviors.Add(new ChartZoomPanBehavior {
SelectionZoomingEnabled = true, SelectionRectStrokeWidth = 1
});
var label = new TextView(context);;
label.SetPadding(5, 5, 5, 5);
label.Text = "Pinch to zoom or double tap and drag to select a region to zoom in.";
var layout = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Vertical
};
var layoutLabel = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Horizontal,
LayoutParameters =
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent)
};
layoutLabel.SetHorizontalGravity(GravityFlags.CenterHorizontal);
layoutLabel.AddView(label);
layout.AddView(layoutLabel);
layout.AddView(chart);
return(layout);
}
private static SfChart GetChart()
{
SfChart chart = new SfChart() { };
chart.PrimaryAxis = new CategoryAxis() { Title = new ChartAxisTitle() { Text = "Years", TextColor = Color.Black }, LabelPlacement = LabelPlacement.BetweenTicks };
chart.SecondaryAxis = new NumericalAxis()
{
Title = new ChartAxisTitle() { Text = "Revenue", TextColor = Color.Black },
LabelStyle = new ChartAxisLabelStyle() { LabelFormat = "$####" },
Minimum = 6200,
Maximum = 8800,
Interval = 200,
ShowMajorGridLines = false,
//MajorTickStyle = new ChartAxisTickStyle() { TickSize = 0 },
MajorGridLineStyle = new ChartLineStyle() { StrokeWidth = 0 }
};
ObservableCollection<ChartDataPoint> datas = new ObservableCollection<ChartDataPoint>();
datas.Add(new ChartDataPoint("2010", 8000));
datas.Add(new ChartDataPoint("2011", 8100));
datas.Add(new ChartDataPoint("2012", 8250));
datas.Add(new ChartDataPoint("2013", 8600));
datas.Add(new ChartDataPoint("2014", 8700));
ObservableCollection<ChartDataPoint> datas1 = new ObservableCollection<ChartDataPoint>();
datas1.Add(new ChartDataPoint("2010", 6));
datas1.Add(new ChartDataPoint("2011", 15));
datas1.Add(new ChartDataPoint("2012", 35));
datas1.Add(new ChartDataPoint("2013", 65));
datas1.Add(new ChartDataPoint("2014", 75));
chart.Series.Add(new ColumnSeries()
{
ItemsSource = datas
});
chart.Series.Add(new FastLineSeries()
{
Label = "Series1",
ItemsSource = datas1,
StrokeWidth = 7,
YAxis = new NumericalAxis()
{
OpposedPosition = true,
MajorGridLineStyle = new ChartLineStyle() { StrokeWidth = 0 },
Minimum = 0,
Maximum = 80,
Interval = 5,
ShowMajorGridLines = false,
Title = new ChartAxisTitle() { Text = "Number of Customers", TextColor = Color.Black },
//MajorTickStyle = new ChartAxisTickStyle() { TickSize = 0 }
}
});
return chart;
}
protected override async void ProbeTapped(object sender, ItemTappedEventArgs e)
{
Probe probe = e.Item as Probe;
SfChart chart = null;
try
{
chart = probe.GetChart();
}
catch (NotImplementedException)
{
}
if (chart == null)
{
SensusServiceHelper.Get().FlashNotificationAsync("Charts are not available for " + probe.DisplayName + " data.");
}
else
{
ContentPage chartPage = new ContentPage
{
Title = probe.DisplayName,
Content = chart,
};
chartPage.ToolbarItems.Add(new ToolbarItem("Refresh", null, () =>
{
chartPage.Content = probe.GetChart();
}));
chartPage.ToolbarItems.Add(new ToolbarItem("+", null, () =>
{
if (probe.MaxChartDataCount < 200)
{
probe.MaxChartDataCount += 10;
}
FlashChartDataCountAsync(probe);
}));
chartPage.ToolbarItems.Add(new ToolbarItem("-", null, () =>
{
if (probe.MaxChartDataCount > 10)
{
probe.MaxChartDataCount -= 10;
}
FlashChartDataCountAsync(probe);
}));
await Navigation.PushAsync(chartPage);
}
}
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);
}
private static SfChart GetChart()
{
SfChart chart = new SfChart();
chart.PrimaryAxis = new DateTimeAxis() { LabelStyle = new ChartAxisLabelStyle { LabelFormat = "MM/dd/yyyy" } };
chart.SecondaryAxis = new NumericalAxis();
chart.Series.Add(new ColumnSeries()
{
// ItemsSource = MainPage.GetDateTimValue(),
});
return chart;
}
private void DisplayNarrationStats()
{
SfChart chart = new SfChart()
{
Header = "Narration Statistics", FontSize = 18, Height = 300, Width = 500
};
GuardianStatistics GuardianStats = new GuardianStatistics();
NarrationStatistics NarrationStats = new NarrationStatistics();
NarrationStats = NarrationDataService.GetNarrationStatistics();
TotalNarrationCount = NarrationStats.TotalNarrationCount;
ActiveSeries = new List <ActivePieModel>()
{
new ActivePieModel {
Category = "Orphans", Value = NarrationStats.OrphanNarrationCount
},
new ActivePieModel {
Category = "Guardians", Value = NarrationStats.GuardianNarrationCount
}
};
//Adding Legends for the chart
ChartLegend legend = new ChartLegend();
chart.Legend = legend;
PieSeries series = new PieSeries()
{
ItemsSource = ActiveSeries,
XBindingPath = "Category",
YBindingPath = "Value",
ShowTooltip = true,
Label = "Values",
AdornmentsInfo = new ChartAdornmentInfo()
{
ShowLabel = true
},
};
chart.Series.Add(series);
stackNarrationStats.Children.Add(chart);
TextBlock txtTotal = new TextBlock();
txtTotal.FontSize = 14;
txtTotal.HorizontalAlignment = Windows.UI.Xaml.HorizontalAlignment.Center;
txtTotal.Text = "Total Narration Count: " + TotalNarrationCount.ToString();
stackNarrationStats.Children.Add(txtTotal);
}
private static SfChart GetChart()
{
SfChart chart = new SfChart();
chart.PrimaryAxis = new NumericalAxis() { Interval = 1 };
chart.SecondaryAxis = new NumericalAxis() ;
chart.Series.Add(new ColumnSeries()
{
// ItemsSource = MainPage.GetNumericalData(),
});
return chart;
}
protected override void OnDetaching()
{
chart = (AssociatedObject as SfChart);
if (chart != null)
{
chart.LayoutUpdated -= PerformanceDemo_LayoutUpdated;
chart.Loaded -= Chart_Loaded;
}
CompositionTarget.Rendering -= CompositionTarget_Rendering;
base.OnDetaching();
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.Title.Text = "UK Trade in Food Groups - 2015";
chart.Title.TextSize = 15;
chart.SetBackgroundColor(Color.White);
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.Legend.ToggleSeriesVisibility = true;
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
CategoryAxis categoryaxis = new CategoryAxis();
categoryaxis.Title.Text = "Food";
categoryaxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift;
chart.PrimaryAxis = categoryaxis;
NumericalAxis numericalaxis = new NumericalAxis();
numericalaxis.Visibility = Visibility.Gone;
numericalaxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift;
numericalaxis.ShowMajorGridLines = false;
chart.SecondaryAxis = numericalaxis;
barseries = new BarSeries();
barseries.ItemsSource = MainPage.GetBarData1();
barseries.XBindingPath = "XValue";
barseries.YBindingPath = "YValue";
barseries.Label = "Imports";
barseries.DataMarker.ShowLabel = true;
barseries.DataMarker.LabelStyle.LabelFormat = "#.#'B'";
barseries.DataMarker.LabelStyle.LabelPosition = DataMarkerLabelPosition.Inner;
barseries.EnableAnimation = true;
barseries.LegendIcon = ChartLegendIcon.SeriesType;
barseries1 = new BarSeries();
barseries1.ItemsSource = MainPage.GetBarData2();
barseries1.XBindingPath = "XValue";
barseries1.YBindingPath = "YValue";
barseries1.Label = "Exports";
barseries1.DataMarker.ShowLabel = true;
barseries1.DataMarker.LabelStyle.LabelFormat = "#.#'B'";
barseries1.DataMarker.LabelStyle.LabelPosition = DataMarkerLabelPosition.Inner;
barseries1.EnableAnimation = true;
barseries1.LegendIcon = ChartLegendIcon.SeriesType;
chart.Series.Add(barseries);
chart.Series.Add(barseries1);
return(chart);
}
public Forecast(string filter, DateTime start_date, DateTime end_date)
{
InitializeComponent();
SfChart chart = new SfChart();
chart.Title.Text = "Cumulative savings";
//Initializing primary axis
CategoryAxis primaryAxis = new CategoryAxis();
primaryAxis.Title.Text = "Date";
chart.PrimaryAxis = primaryAxis;
//Initializing secondary Axis
NumericalAxis secondaryAxis = new NumericalAxis();
secondaryAxis.Title.Text = "Savings";
chart.SecondaryAxis = secondaryAxis;
ViewDates view = new ViewDates(filter, start_date, end_date);
//Initializing column series
ColumnSeries series = new ColumnSeries();
series.ItemsSource = view.Data;
series.XBindingPath = "Date";
series.YBindingPath = "value";
series.Label = "Dollars";
series.DataMarker = new ChartDataMarker();
series.EnableTooltip = true;
chart.Legend = new ChartLegend();
chart.Series.Add(series);
double Y1 = App.Database.GetStashTarget(filter);
if (Y1 != 0)
{
HorizontalLineAnnotation horizontal = new HorizontalLineAnnotation()
{
Y1 = Y1
};
chart.SecondaryAxis = new NumericalAxis()
{
Minimum = 10, Maximum = Y1 + 10
};
chart.ChartAnnotations.Add(horizontal);
}
this.Content = chart;
}
private static SfChart GetChart()
{
SfChart chart = new SfChart();
chart.PrimaryAxis = new CategoryAxis() { LabelPlacement = LabelPlacement.BetweenTicks };
chart.SecondaryAxis = new NumericalAxis();
chart.Series.Add(new ColumnSeries()
{
// ItemsSource = MainPage.GetCategoryData()
});
return chart;
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.Title.Text = "Sales Distribution of Cars by Region";
chart.Title.TextSize = 15;
chart.SetBackgroundColor(Color.White);
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.Legend.ToggleSeriesVisibility = true;
chart.Legend.OverflowMode = ChartLegendOverflowMode.Wrap;
PyramidSeries pyramid = new PyramidSeries();
pyramid.XBindingPath = "XValue";
pyramid.YBindingPath = "YValue";
pyramid.DataMarker.ShowLabel = true;
pyramid.ItemsSource = MainPage.GetPyramidData();
pyramid.ColorModel.ColorPalette = ChartColorPalette.Natural;
pyramid.DataMarker.ShowLabel = true;
pyramid.StrokeWidth = 1;
pyramid.StrokeColor = Color.White;
chart.Series.Add(pyramid);
Spinner selectLabelMode = new Spinner(context, SpinnerMode.Dialog);
overflowMode = new List <String>()
{
"Wrap", "Scroll"
};
ArrayAdapter <String> dataAdapter = new ArrayAdapter <String>
(context, Android.Resource.Layout.SimpleSpinnerItem, overflowMode);
dataAdapter.SetDropDownViewResource(Android.Resource.Layout.SimpleDropDownItem1Line);
selectLabelMode.Adapter = dataAdapter;
selectLabelMode.ItemSelected += SelectLabelMode_ItemSelected;
LinearLayout linearLayout = new LinearLayout(context);
linearLayout.SetPadding(20, 0, 20, 30);
linearLayout.SetBackgroundColor(Color.Rgb(236, 235, 242));
linearLayout.LayoutParameters = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WrapContent,
LinearLayout.LayoutParams.WrapContent);
linearLayout.Orientation = Orientation.Vertical;
linearLayout.SetBackgroundColor(Color.White);
linearLayout.AddView(selectLabelMode);
linearLayout.AddView(chart);
return(linearLayout);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SfChart chart = new SfChart(this);
chart.Title.Text = "Chart";
chart.SetBackgroundColor(Color.White);
//Initializing primary axis
CategoryAxis primaryAxis = new CategoryAxis();
primaryAxis.Title.Text = "Name";
chart.PrimaryAxis = primaryAxis;
//Initializing secondary Axis
NumericalAxis secondaryAxis = new NumericalAxis();
secondaryAxis.Title.Text = "Height (in cm)";
chart.SecondaryAxis = secondaryAxis;
ObservableCollection <ChartData> data = new ObservableCollection <ChartData>()
{
new ChartData {
Name = "David", Height = 180
},
new ChartData {
Name = "Michael", Height = 170
},
new ChartData {
Name = "Steve", Height = 160
},
new ChartData {
Name = "Joel", Height = 182
}
};
//Initializing column series
ColumnSeries series = new ColumnSeries();
series.ItemsSource = data;
series.XBindingPath = "Name";
series.YBindingPath = "Height";
series.DataMarker.ShowLabel = true;
series.Label = "Heights";
series.TooltipEnabled = true;
chart.Series.Add(series);
chart.Legend.Visibility = Visibility.Visible;
SetContentView(chart);
}
internal void UpdateVisual()
{
SfChart chart = fastRangeAreaBitmapSeries.Area;
isSeriesSelected = false;
Color checkColor = GetSegmentColor();
// Set SeriesSelectionBrush and Check EnableSeriesSelection
if (chart.GetEnableSeriesSelection())
{
Brush seriesSelectionBrush = chart.GetSeriesSelectionBrush(fastRangeAreaBitmapSeries);
if (seriesSelectionBrush != null && chart.SelectedSeriesCollection.Contains(fastRangeAreaBitmapSeries))
{
isSeriesSelected = true;
seriesSelectionColor = ((SolidColorBrush)seriesSelectionBrush).Color;
}
}
Color color = isSeriesSelected ? seriesSelectionColor : checkColor;
if (bitmap != null)
{
fastBuffer = fastRangeAreaBitmapSeries.Area.GetFastBuffer();
int width = (int)fastRangeAreaBitmapSeries.Area.SeriesClipRect.Width;
int height = (int)fastRangeAreaBitmapSeries.Area.SeriesClipRect.Height;
int leftThickness = (int)fastRangeAreaBitmapSeries.StrokeThickness / 2;
int rightThickness = (int)(fastRangeAreaBitmapSeries.StrokeThickness % 2 == 0
? (fastRangeAreaBitmapSeries.StrokeThickness / 2) : fastRangeAreaBitmapSeries.StrokeThickness / 2 + 1);
if (fastRangeAreaBitmapSeries is FastRangeAreaBitmapSeries)
{
isSeriesSelected = false;
// Set SeriesSelectionBrush and Check EnableSeriesSelection
if (chart.GetEnableSeriesSelection())
{
Brush seriesSelectionBrush = chart.GetSeriesSelectionBrush(fastRangeAreaBitmapSeries);
if (seriesSelectionBrush != null && chart.SelectedSeriesCollection.Contains(fastRangeAreaBitmapSeries))
{
isSeriesSelected = true;
seriesSelectionColor = ((SolidColorBrush)seriesSelectionBrush).Color;
}
}
UpdateVisual(width, height, color, leftThickness, rightThickness);
}
}
fastRangeAreaBitmapSeries.Area.CanRenderToBuffer = true;
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.SetBackgroundColor(Color.White);
chart.Legend.Visibility = Visibility.Visible;
var funnelSeries = new FunnelSeries { DataSource = MainPage.GetTriangularData() };
funnelSeries.DataMarker.ShowLabel = true;
chart.Series.Add(funnelSeries);
return chart;
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.Title.Text = "Unemployment Rate (%)";
chart.Title.TextSize = 15;
chart.SetBackgroundColor(Color.White);
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.Legend.ToggleSeriesVisibility = true;
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
NumericalAxis categoryaxis = new NumericalAxis();
categoryaxis.Minimum = 2005;
categoryaxis.Maximum = 2012;
categoryaxis.Interval = 1;
categoryaxis.Title.Text = "Years";
chart.PrimaryAxis = categoryaxis;
NumericalAxis numericalaxis = new NumericalAxis();
numericalaxis.Minimum = 3;
numericalaxis.Maximum = 12;
numericalaxis.EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift;
numericalaxis.Interval = 1;
numericalaxis.Title.Text = "Percentage";
chart.SecondaryAxis = numericalaxis;
barseries = new BarSeries();
barseries.ItemsSource = MainPage.GetBarData1();
barseries.XBindingPath = "XValue";
barseries.YBindingPath = "YValue";
barseries.Label = "India";
barseries.DataMarker.ShowLabel = true;
barseries.EnableAnimation = true;
barseries1 = new BarSeries();
barseries1.ItemsSource = MainPage.GetBarData2();
barseries1.XBindingPath = "XValue";
barseries1.YBindingPath = "YValue";
barseries1.Label = "US";
barseries1.DataMarker.ShowLabel = true;
barseries1.EnableAnimation = true;
chart.Series.Add(barseries);
chart.Series.Add(barseries1);
return(chart);
}
public override View GetSampleContent(Context con)
{
SfChart sfChart = new SfChart(con);
sfChart.Title.Text = "Wheat Production in Tons";
sfChart.Title.TextSize = 15;
sfChart.PrimaryAxis = new CategoryAxis()
{
PlotOffset = 10,
MajorGridLineStyle = { StrokeWidth = 0.5f },
Interval = 2,
ShowMajorGridLines = false,
};
sfChart.SecondaryAxis = new NumericalAxis()
{
Maximum = 2.7f,
Minimum = 1.5,
Interval = 0.2,
EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift,
LineStyle = { StrokeWidth = 0 },
MajorGridLineStyle = { StrokeWidth = 0.5f },
};
sfChart.SecondaryAxis.LabelStyle.LabelFormat = "##.##M";
SplineSeries splineSeries = new SplineSeries()
{
Color = Color.Argb(255, 255, 150, 00),
DataMarker =
{
ShowMarker = true,
ShowLabel = false,
MarkerColor = Color.Rgb(250, 0, 0)
},
TooltipEnabled = true,
};
splineSeries.EnableAnimation = true;
splineSeries.ItemsSource = MainPage.GetTooltipData();
splineSeries.XBindingPath = "XValue";
splineSeries.YBindingPath = "YValue";
sfChart.Series.Add(splineSeries);
tooltipBehavior = new CustomTooltipBehavior(con);
tooltipBehavior.BackgroundColor = Color.Argb(255, 193, 39, 45);
sfChart.Behaviors.Add(tooltipBehavior);
sfChart.TooltipCreated += sfChart_TooltipCreated;
return(sfChart);
}
public HomePage()
{
_seriesData = new Dictionary <Emotion, ObservableCollection <ChartDataPoint> >();
Button record = new Button()
{
BackgroundColor = Colors.DreamBlue,
TextColor = Color.White,
Text = "Record Dream"
};
record.Clicked += RecordClicked;
Button journal = new Button()
{
BackgroundColor = Colors.DreamBlue,
TextColor = Color.White,
Text = "View Journal"
};
journal.Clicked += JournalClicked;
Button search = new Button()
{
BackgroundColor = Colors.DreamBlue,
TextColor = Color.White,
Text = "Search For Dream"
};
search.Clicked += SearchForDream;
SfChart chart = CreateWeeklyChart();
StackLayout layout = new StackLayout()
{
Children =
{
chart,
record,
journal,
search
},
VerticalOptions = LayoutOptions.CenterAndExpand
};
Content = layout;
MessagingCenter.Subscribe <LoginPage>(this, "DataPulled", DataPulled);
MessagingCenter.Subscribe <DreamRecordPage, DreamRecord>(this, "NewRecord", NewRecord);
}
public void InicializarChart1()
{
chart1 = new SfChart();
chart1.Title.Text = "Infracciones por Dispositivo";
CategoryAxis primaryAxis = new CategoryAxis();
primaryAxis.Title.Text = "Direccion";
chart1.PrimaryAxis = primaryAxis;
NumericalAxis secondaryAxis = new NumericalAxis();
secondaryAxis.Title.Text = "Infracciones (unidades)";
chart1.SecondaryAxis = secondaryAxis;
ColumnSeries series = new ColumnSeries();
ColumnSeries series2 = new ColumnSeries();
series.SetBinding(ChartSeries.ItemsSourceProperty, "DataHombres");
series2.SetBinding(ChartSeries.ItemsSourceProperty, "DataMujeres");
series.XBindingPath = "Direccione";
series.YBindingPath = "Infracciones";
series.EnableAnimation = true;
series.AnimationDuration = 0.9;
series.EnableTooltip = true;
series.EnableDataPointSelection = true;
series.Label = "Hombres";
series.DataMarker = new ChartDataMarker();
series2.XBindingPath = "Direccione";
series2.YBindingPath = "Infracciones";
series2.EnableAnimation = true;
series2.AnimationDuration = 0.9;
series2.EnableTooltip = true;
series2.EnableDataPointSelection = true;
series2.Label = "Mujeres";
series2.DataMarker = new ChartDataMarker();
chart1.Legend = new ChartLegend();
chart1.Series.Add(series);
chart1.Series.Add(series2);
chart1.Legend.ToggleSeriesVisibility = true;
chart1.Margin = new Thickness(5, 6, 5, 5);
chart1.VerticalOptions = LayoutOptions.FillAndExpand;
chart1.MinimumHeightRequest = 350;
chart1.HeightRequest = 350;
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.Title.Text = "Sales Distribution of Car by Region";
chart.Title.TextSize = 15;
chart.SetBackgroundColor(Color.White);
CategoryAxis primaryaxis = new CategoryAxis();
primaryaxis.ShowMajorGridLines = false;
primaryaxis.AxisLineOffset = 10;
primaryaxis.PlotOffset = 10;
primaryaxis.MajorTickStyle.TickSize = 10;
primaryaxis.LabelPlacement = LabelPlacement.BetweenTicks;
chart.PrimaryAxis = primaryaxis;
NumericalAxis secondaryAxis = new NumericalAxis();
secondaryAxis.Minimum = 15;
secondaryAxis.Maximum = 45;
secondaryAxis.Interval = 5;
secondaryAxis.LabelStyle.LabelFormat = "#'%'";
secondaryAxis.LineStyle.StrokeWidth = 0;
secondaryAxis.MajorTickStyle.TickSize = 0;
chart.SecondaryAxis = secondaryAxis;
ScatterSeries scatterSeries = new ScatterSeries();
scatterSeries.ItemsSource = MainPage.GetErrorBarData();
scatterSeries.XBindingPath = "XValue";
scatterSeries.YBindingPath = "YValue";
scatterSeries.ScatterHeight = 20;
scatterSeries.ScatterWidth = 20;
scatterSeries.ColorModel.ColorPalette = ChartColorPalette.Natural;
scatterSeries.ShapeType = ChartScatterShapeType.Ellipse;
chart.Series.Add(scatterSeries);
errorBar = new ErrorBarSeries();
errorBar.ItemsSource = MainPage.GetErrorBarData();
errorBar.XBindingPath = "XVAlue";
errorBar.YBindingPath = "YValue";
errorBar.HorizontalErrorPath = "High";
errorBar.VerticalErrorPath = "Low";
errorBar.HorizontalErrorValue = 3;
errorBar.VerticalErrorValue = 3;
errorBar.Type = ErrorBarType.Fixed;
errorBar.Mode = ErrorBarMode.Vertical;
chart.Series.Add(errorBar);
return(chart);
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis();
chart.SecondaryAxis = new NumericalAxis();
chart.Series.Add(new HiLoOpenCloseSeries
{
StrokeWidth = 5,
DataSource = MainPage.GetFinancialData(),
});
return chart;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
LinearLayout linearLayout = new LinearLayout(this)
{
Orientation = Orientation.Vertical,
LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent)
};
#region Chart
chart = new SfChart(this)
{
PrimaryAxis = GetCategoryAxis(),
SecondaryAxis = GetSecondaryAxis(),
};
chart.SetPadding(20, 50, 20, 0);
chart.Series.Add(new LineSeries()
{
ItemsSource = new ViewModel().Date, XBindingPath = "Month", YBindingPath = "Temperature", Color = Android.Graphics.Color.Red
});
#endregion
#region Spinner
Spinner spinner = new Spinner(this)
{
Adapter = ArrayAdapter.CreateFromResource(this, Resource.Array.action_array, Android.Resource.Layout.SimpleSpinnerItem),
};
spinner.SetSelection(3);
spinner.ItemSelected += Spinner_ItemSelected;
#endregion
#region TextView
TextView textView = new TextView(this)
{
Text = "Choose Your Action",
};
textView.SetPadding(5, 20, 5, 0);
#endregion
linearLayout.AddView(textView);
linearLayout.AddView(spinner);
linearLayout.AddView(chart);
SetContentView(linearLayout);
Window.AddFlags(WindowManagerFlags.Fullscreen);
Window.ClearFlags(WindowManagerFlags.ForceNotFullscreen);
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis();
chart.SecondaryAxis = new NumericalAxis {Interval = 20, EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift};
var series = new BarSeries
{
DataSource = MainPage.GetData1(),
};
series.DataMarker.ShowLabel = true;
chart.Series.Add(series);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context); ;
chart.SetBackgroundColor(Color.White);
chart.Title.Text = "Average temperature for the year 2014";
chart.Title.SetPadding(0, 0, 0, 15);
NumericalStripLine numericalStripLines1 = new NumericalStripLine();
numericalStripLines1.Start = 28;
numericalStripLines1.Width = 8;
numericalStripLines1.Text = "Low Temperature";
numericalStripLines1.FillColor = Color.ParseColor("#C8D16D");
numericalStripLines1.LabelStyle.TextSize = 20;
NumericalStripLine numericalStripLines2 = new NumericalStripLine();
numericalStripLines2.Start = 36;
numericalStripLines2.Width = 8;
numericalStripLines2.Text = "Average Temperature";
numericalStripLines2.FillColor = Color.ParseColor("#F4C762");
numericalStripLines2.LabelStyle.TextSize = 20;
NumericalStripLine numericalStripLines3 = new NumericalStripLine();
numericalStripLines3.Start = 44;
numericalStripLines3.Width = 8;
numericalStripLines3.Text = "High Temperature";
numericalStripLines3.FillColor = Color.ParseColor("#EF7878");
numericalStripLines3.LabelStyle.TextSize = 20;
NumericalAxis numericalAxis = new NumericalAxis() { Minimum = 28, Maximum = 52};
numericalAxis.Title.Text = "Temperature in celsius";
numericalAxis.StripLines.Add(numericalStripLines1);
numericalAxis.StripLines.Add(numericalStripLines2);
numericalAxis.StripLines.Add(numericalStripLines3);
chart.PrimaryAxis = new CategoryAxis();
(chart.PrimaryAxis as CategoryAxis).LabelPlacement = LabelPlacement.BetweenTicks;
chart.PrimaryAxis.Title.Text = "Months";
chart.SecondaryAxis = numericalAxis;
var areaSeries = new SplineSeries
{
StrokeWidth = 3,
DataSource = MainPage.GetStripLineData(),
Color = Color.ParseColor("#2F4F4F")
};
chart.Series.Add(areaSeries);
return chart;
}
public ChartsPage()
{
ActivityIndicator indicator = new ActivityIndicator()
{
VerticalOptions = LayoutOptions.Start,
HorizontalOptions = LayoutOptions.Center,
IsRunning = true,
IsVisible = true
};
indicator.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
indicator.SetBinding(ActivityIndicator.IsVisibleProperty, "IsBusy");
Task.WhenAll(Takingcareofbussiness());
Title = "ChartPage";
Icon = new FileImageSource {
File = "robot.png"
};
NavigationPage.SetBackButtonTitle(this, "go back");
chart = new SfChart();
//Initializing Primary Axis
CategoryAxis primaryAxis = new CategoryAxis
{
Title = new ChartAxisTitle()
{
Text = "Date"
}
};
//Initializing Secondary Axis
NumericalAxis secondaryAxis = new NumericalAxis
{
Title = new ChartAxisTitle()
{
Text = "Transaction"
}
};
//defining each of the axis used for the graphical representations.
chart.PrimaryAxis = primaryAxis;
chart.SecondaryAxis = secondaryAxis;
chart.Title = new ChartTitle()
{
Text = "Transaction Chart"
};
}
public void chartSemiDonut(SfChart chart, string xpath, string ypath, string unids, IEnumerable <object> data, string title)
{
DoughnutSeries doughnutSeries = new DoughnutSeries()
{
ItemsSource = data,
XBindingPath = "Name",
YBindingPath = "Height",
StartAngle = 180,
EndAngle = 360
};
chart.Series.Add(doughnutSeries);
charts.Add(chart);
}
internal void UpdateVisual()
{
double xStart, yStart;
bool isMultiColor = Series.Palette != ChartColorPalette.None && fastSeries.Interior == null;
Color color = GetColor(this.Interior);
if (bitmap != null && xValues.Count > 0 && fastSeries.StrokeThickness > 0)
{
fastBuffer = fastSeries.Area.GetFastBuffer();
xStart = xValues[0];
yStart = yValues[0];
int width = (int)fastSeries.Area.SeriesClipRect.Width;
int height = (int)fastSeries.Area.SeriesClipRect.Height;
int leftThickness = (int)fastSeries.StrokeThickness / 2;
int rightThickness = (int)(fastSeries.StrokeThickness % 2 == 0
? (fastSeries.StrokeThickness / 2) - 1 : fastSeries.StrokeThickness / 2);
if (fastSeries is FastStepLineBitmapSeries)
{
SfChart chart = fastSeries.Area;
isSeriesSelected = false;
//Set SeriesSelectionBrush and Check EnableSeriesSelection
if (chart.GetEnableSeriesSelection())
{
Brush seriesSelectionBrush = chart.GetSeriesSelectionBrush(fastSeries);
if (seriesSelectionBrush != null && chart.SelectedSeriesCollection.Contains(fastSeries))
{
isSeriesSelected = true;
seriesSelectionColor = ((SolidColorBrush)seriesSelectionBrush).Color;
}
}
if (!fastSeries.IsActualTransposed)
{
UpdateVisualHorizontal(xStart, yStart, width, height, color, isMultiColor, leftThickness, rightThickness);
}
else
{
UpdateVisualVertical(xStart, yStart, width, height, color, isMultiColor, leftThickness, rightThickness);
}
}
}
fastSeries.Area.CanRenderToBuffer = true;
xValues.Clear();
yValues.Clear();
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.ToggleSeriesVisibility = true;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.Title.Text = "World Gold Price";
chart.Title.TextSize = 15;
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
chart.SetBackgroundColor(Color.White);
CategoryAxis categoryaxis = new CategoryAxis();
categoryaxis.Title.Text = "Month";
chart.PrimaryAxis = categoryaxis;
NumericalAxis numericalaxis = new NumericalAxis();
numericalaxis.Minimum = 5;
numericalaxis.Maximum = 55;
numericalaxis.Interval = 5;
numericalaxis.Title.Text = "Gold Price";
chart.SecondaryAxis = numericalaxis;
RangeAreaSeries series = new RangeAreaSeries();
series.ItemsSource = MainPage.GetRangeArea1();
series.XBindingPath = "XValue";
series.High = "High";
series.Low = "Low";
series.Label = "India";
series.TooltipEnabled = true;
series.EnableAnimation = true;
chart.Series.Add(series);
RangeAreaSeries series1 = new RangeAreaSeries();
series1.ItemsSource = MainPage.GetRangeArea();
series1.XBindingPath = "XValue";
series1.High = "High";
series1.Low = "Low";
series1.Label = "Germany";
series1.TooltipEnabled = true;
series1.EnableAnimation = true;
chart.Series.Add(series1);
return(chart);
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context); ;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new NumericalAxis ();
chart.SecondaryAxis = new NumericalAxis { };
var series = new LineSeries
{
DataSource = MainPage.GetSeriesData1(),
};
chart.Series.Add(series);
series = new LineSeries
{
DataSource = MainPage.GetSeriesData2(),
};
chart.Series.Add(series);
series = new LineSeries
{
DataSource = MainPage.GetSeriesData3(),
};
chart.Series.Add(series);
chart.Behaviors.Add(new ChartTrackballBehavior());
var label = new TextView(context);;
label.SetPadding(5, 5, 5, 5);
label.Text = "Press and hold to enable trackball.";
var layout = new LinearLayout(context){ Orientation = Android.Widget.Orientation.Vertical };
var layoutLabel = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Horizontal,
LayoutParameters =
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent)
};
layoutLabel.SetHorizontalGravity(GravityFlags.CenterHorizontal);
layoutLabel.AddView(label);
layout.AddView(layoutLabel);
layout.AddView(chart);
return layout;
}
public override View GetSampleContent(Context context)
{
LayoutInflater layoutInflater = (LayoutInflater)context.GetSystemService(Context.LayoutInflaterService);
View view = layoutInflater.Inflate(Resource.Layout.range_navigator_getting_Started, null);
chartTop = view.FindViewById <SfChart>(Resource.Id.TopChart);
UpdateChart(chartTop, Visibility.Visible);
SfDateTimeRangeNavigator sfRangeNavigator = view.FindViewById <SfDateTimeRangeNavigator>(Resource.Id.RangeNavigator);
Calendar min = new GregorianCalendar(2015, 0, 1);
Calendar max = new GregorianCalendar(2015, 11, 31);
sfRangeNavigator.Minimum = min.Time;
sfRangeNavigator.Maximum = max.Time;
Calendar visibleMinimum = new GregorianCalendar(2015, 4, 1);
Calendar visibleMaximum = new GregorianCalendar(2015, 7, 1);
sfRangeNavigator.ViewRangeStart = visibleMinimum.Time;
sfRangeNavigator.ViewRangeEnd = visibleMaximum.Time;
View contentView = sfRangeNavigator.Content;
SfChart sfchart = new SfChart(context)
{
PrimaryAxis = new DateTimeAxis()
{
Visibility = Visibility.Gone, ShowMajorGridLines = false
}, SecondaryAxis = new NumericalAxis()
{
Visibility = Visibility.Gone, ShowMajorGridLines = false
}
};
sfchart.Series.Add(new SplineAreaSeries()
{
ItemsSource = MainPage.GetDateTimeValue(),
XBindingPath = "Date",
YBindingPath = "YValue",
Alpha = 0.5f
});
sfRangeNavigator.Content = sfchart;
sfRangeNavigator.RangeChanged += sfRangeNavigator_RangeChanged;
return(view);
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis { PlotOffset = 20 };
chart.SecondaryAxis = new NumericalAxis();
var lineSeries = new LineSeries { DataSource = MainPage.GetLineData() };
lineSeries.DataMarker.ShowLabel = true;
lineSeries.StrokeWidth = 3;
lineSeries.DataMarker.LabelStyle.Angle = -45;
chart.Series.Add(lineSeries);
return chart;
}
private void chart_SelectionChanged(object sender, SfChart.SelectionChangedEventArgs e)
{
var selectedindex = e.P1.SelectedDataPointIndex;
if (selectedindex < 0)
{
label.Text = "Tap on a bar segment to select a data point.";
return;
}
var series = e.P1.SelectedSeries;
if (series == null) return;
var dataPoints = series.DataSource as ObservableArrayList;
var x = (dataPoints.Get(selectedindex) as ChartDataPoint).GetX().ToString();
var y = ((ChartDataPoint) dataPoints.Get(selectedindex)).GetY().ToString();
label.Text = "Month : " + x + ", Sales : $" + y;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);
chart.SetBackgroundColor(Color.White);
var primaryAxis = new CategoryAxis { LabelPlacement = LabelPlacement.BetweenTicks };
primaryAxis.Title.Text = "Month";
chart.PrimaryAxis = primaryAxis;
var secondaryAxis = new NumericalAxis();
secondaryAxis.Title.Text = "Sales";
secondaryAxis.LabelStyle.LabelFormat = "$##.##";
chart.SecondaryAxis = secondaryAxis;
var columnSeries = new ColumnSeries
{
DataSource = MainPage.GetSelectionData(),
DataMarkerPosition = DataMarkerPosition.Center,
SelectedDataPointIndex = 2,
DataPointSelectionEnabled = true,
};
columnSeries.DataMarker.ShowLabel = true;
chart.Series.Add(columnSeries);
chart.Behaviors.Add(new ChartSelectionBehavior());
chart.SelectionChanged += chart_SelectionChanged;
label = new TextView(context){ TextSize = 20 };
label.SetPadding(5, 5, 5, 5);
var layout = new LinearLayout(context){ Orientation = Android.Widget.Orientation.Vertical };
var layoutLabel = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Horizontal,
LayoutParameters =
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent)
};
layoutLabel.SetHorizontalGravity(GravityFlags.CenterHorizontal);
layoutLabel.AddView(label);
layout.AddView(layoutLabel);
layout.AddView(chart);
return layout;
}
private SfChart GetChart()
{
var chart = new SfChart
{
Legend = new ChartLegend {ToggleSeriesVisibility = true},
PrimaryAxis = new DateTimeAxis
{
EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift,
// Interval = 2,
// IntervalType = DateTimeIntervalType.Months,
LabelRotationAngle = -45,
LabelStyle = {LabelFormat = "MM/dd/yyyy"},
Title = {Text = "Sampling Date"},
},
SecondaryAxis = new NumericalAxis {Title = {Text = "Trap Count"}}
};
chart.Series.Add(new LineSeries()
{
Label = "Trap 1 Count",
ItemsSource = Trap1DataPoints
});
chart.Series.Add(new LineSeries()
{
Label = "Trap 2 Count",
ItemsSource = Trap2DataPoints
});
chart.Series.Add(new LineSeries()
{
Label = "Trap 3 Count",
ItemsSource = Trap3DataPoints
});
chart.Series.Add(new LineSeries()
{
Label = "Trap 4 Count",
ItemsSource = Trap4DataPoints
});
chart.Series.Add(new LineSeries()
{
Label = "Trap 5 Count",
ItemsSource = Trap5DataPoints
});
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);
chart.SetBackgroundColor(Color.White);
var primaryAxis = new CategoryAxis {LabelPlacement = LabelPlacement.BetweenTicks};
primaryAxis.Title.Text = "Month";
chart.PrimaryAxis = primaryAxis;
var secondaryAxis = new NumericalAxis();
secondaryAxis.Title.Text = "Sales";
secondaryAxis.LabelStyle.LabelFormat = "$##.##";
chart.SecondaryAxis = secondaryAxis;
var columnSeries = new ColumnSeries
{
DataSource = MainPage.GetSelectionData(),
DataMarkerPosition = DataMarkerPosition.Center,
};
chart.Series.Add(columnSeries);
chart.Behaviors.Add(new ChartZoomPanBehavior {SelectionZoomingEnabled = true, SelectionRectStrokeWidth = 1});
var label = new TextView(context);;
label.SetPadding(5, 5, 5, 5);
label.Text = "Pinch to zoom or double tap and drag to select a region to zoom in.";
var layout = new LinearLayout(context){ Orientation = Android.Widget.Orientation.Vertical };
var layoutLabel = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Horizontal,
LayoutParameters =
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent)
};
layoutLabel.SetHorizontalGravity(GravityFlags.CenterHorizontal);
layoutLabel.AddView(label);
layout.AddView(layoutLabel);
layout.AddView(chart);
return layout;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis {PlotOffset = 20};
chart.SecondaryAxis = new NumericalAxis();
var series = new SplineSeries
{
DataSource = MainPage.GetData1(),
StrokeWidth = 3,
};
series.DataMarker.ShowLabel = true;
chart.Series.Add(series);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis { LabelPlacement = LabelPlacement.BetweenTicks };
chart.SecondaryAxis = new NumericalAxis();
var series = new ColumnSeries
{
DataSource = MainPage.GetData1(),
};
series.DataMarker.ShowLabel = true;
chart.Series.Add(series);
return chart;
}
public override View GetSampleContent(Context context)
{
random = new System.Random();
LoadData();
chart = new SfChart(context);
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new DateTimeAxis { AutoScrollingDelta = 5, AutoScrollingDeltaType = DateTimeDeltaType.Seconds };
chart.PrimaryAxis.LabelStyle.LabelFormat = "HH:mm:ss";
var axis = new NumericalAxis {Minimum = 0, Maximum = 100};
chart.SecondaryAxis = axis;
var columnSeries = new ColumnSeries {DataSource = data};
chart.Series.Add(columnSeries);
chart.Behaviors.Add(new ChartZoomPanBehavior {ScrollingEnabled = true, ZoomingEnabled = false});
UpdateData();
var label = new TextView(context);
label.SetPadding(5, 5, 5, 5);
label.Text = "In this demo, a data point is being added every 500 milliseconds." +
" The Chart is then automatically scrolled to display the fixed range of data points at the end." +
" You can also pan to view previous data points. In this sample the delta value is 5 seconds.";
var layout = new LinearLayout(context) { Orientation = Android.Widget.Orientation.Vertical };
var layoutLabel = new LinearLayout(context)
{
Orientation = Android.Widget.Orientation.Horizontal,
LayoutParameters =
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent)
};
layoutLabel.SetHorizontalGravity(GravityFlags.CenterHorizontal);
layoutLabel.AddView(label);
layout.AddView(layoutLabel);
layout.AddView(chart);
return layout;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context); ;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis() { EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift};
chart.SecondaryAxis = new NumericalAxis();
var areaSeries = new SplineAreaSeries
{
StrokeWidth = 5,
Color = MainPage.ConvertHexaToColor(0x90FEBE17),
Alpha = 0.5f,
StrokeColor = MainPage.ConvertHexaToColor(0xFFFEBE17),
DataSource = MainPage.GetData2(),
};
chart.Series.Add(areaSeries);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis {PlotOffset = 20};
chart.SecondaryAxis = new NumericalAxis();
var areaSeries = new AreaSeries
{
StrokeWidth = 5,
Color = MainPage.ConvertHexaToColor(0x90FEBE17),
Alpha = 0.5f,
StrokeColor = MainPage.ConvertHexaToColor(0xFFFEBE17),
DataSource = MainPage.GetAreaData(),
};
chart.Series.Add(areaSeries);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);
chart.SetBackgroundColor(Color.White);
chart.Title.Text = "Products Growth - 2015";
chart.Legend.Visibility = Visibility.Visible;
if (context.Resources.DisplayMetrics.HeightPixels > context.Resources.DisplayMetrics.WidthPixels)
{
int padding = (context.Resources.DisplayMetrics.HeightPixels -
context.Resources.DisplayMetrics.WidthPixels) / 2;
chart.SetPadding(0, padding / 2, 0, padding);
chart.Legend.DockPosition = ChartDock.Bottom;
}
else
{
int padding = (context.Resources.DisplayMetrics.WidthPixels -
context.Resources.DisplayMetrics.HeightPixels) / 2;
chart.SetPadding(padding, 0, padding, 0);
chart.Legend.ItemMarginRight = padding / 6;
chart.Legend.DockPosition = ChartDock.Right;
}
var datas = new ObservableArrayList();
datas.Add(new ChartDataPoint("Product A", 14));
datas.Add(new ChartDataPoint("Product B", 54));
datas.Add(new ChartDataPoint("Product C", 23));
datas.Add(new ChartDataPoint("Product D", 53));
var pieSeries = new PieSeries
{
DataSource = datas,
StartAngle = 180,
EndAngle = 360,
};
pieSeries.DataMarker.ShowLabel = true;
pieSeries.DataMarker.LabelContent = LabelContent.Percentage;
pieSeries.DataMarkerPosition = CircularSeriesDataMarkerPosition.Outside;
chart.Series.Add(pieSeries);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.Legend.ToggleSeriesVisibility = true;
var xAxis = new NumericalAxis {Interval = 1};
xAxis.Title.Text = "X Axis";
chart.PrimaryAxis = xAxis;
var yAxis = new NumericalAxis();
yAxis.Title.Text = "Y Axis";
chart.SecondaryAxis = yAxis;
chart.Series.Clear();
chart.Series.Add(new ColumnSeries()
{
Label = "Column Series",
DataSource = MainPage.GetNumericalData(),
});
return chart;
}
public override View GetSampleContent(Context context)
{
chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.PrimaryAxis = new CategoryAxis() { EdgeLabelsDrawingMode = EdgeLabelsDrawingMode.Shift};
chart.SecondaryAxis = new NumericalAxis {Minimum = 0, Maximum = 170};
var stackingAreaSeries = new StackingAreaSeries
{
StrokeWidth = 5,
Alpha = 0.5f,
Color = MainPage.ConvertHexaToColor(0x90FEBE17),
StrokeColor = MainPage.ConvertHexaToColor(0xFFFEBE17),
DataSource = MainPage.GetData1(),
};
chart.Series.Add(stackingAreaSeries);
stackingAreaSeries = new StackingAreaSeries
{
StrokeWidth = 5,
Alpha = 0.5f,
Color = MainPage.ConvertHexaToColor(0x994F4838),
StrokeColor = MainPage.ConvertHexaToColor(0xFF4F4838),
};
chart.Series.Add(stackingAreaSeries);
stackingAreaSeries = new StackingAreaSeries
{
StrokeWidth = 5,
Alpha = 0.5f,
Color = MainPage.ConvertHexaToColor(0x99C15146),
StrokeColor = MainPage.ConvertHexaToColor(0xFFC15146),
};
chart.Series.Add(stackingAreaSeries);
UpdateData();
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.Legend.Visibility = Visibility.Visible;
var datas = new ObservableArrayList();
datas.Add(new ChartDataPoint("2010", 8000));
datas.Add(new ChartDataPoint("2011", 8100));
datas.Add(new ChartDataPoint("2012", 8250));
datas.Add(new ChartDataPoint("2013", 8600));
datas.Add(new ChartDataPoint("2014", 8700));
var doughnutSeries = new DoughnutSeries
{
ExplodeIndex = 3,
DataSource = datas,
DataMarkerPosition = CircularSeriesDataMarkerPosition.OutsideExtended,
};
doughnutSeries.DataMarker.ShowLabel = true;
doughnutSeries.ConnectorType = ConnectorType.Bezier;
chart.Series.Add(doughnutSeries);
return chart;
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);;
chart.SetBackgroundColor(Color.White);
chart.Legend.ToggleSeriesVisibility = true;
var categoryAxis = new CategoryAxis {LabelPlacement = LabelPlacement.BetweenTicks};
categoryAxis.Title.Text = "Category Axis";
chart.PrimaryAxis = categoryAxis;
var numericalAxis = new NumericalAxis();
numericalAxis.Title.Text = "Numerical Axis";
chart.SecondaryAxis = numericalAxis;
chart.SecondaryAxis = numericalAxis;
chart.Series = new ChartSeriesCollection();
chart.Series.Add(new ColumnSeries()
{
Label = "Column Series",
DataSource = MainPage.GetCategoryData()
});
return chart;
}
