public Statistic(int k, DateTime d1, DateTime d2)
{
SfChart chart = new SfChart();
ChartZoomPanBehavior zoomPanBehavior = new ChartZoomPanBehavior();
zoomPanBehavior.ZoomMode = ZoomMode.X;
this.BindingContext = new ViewModel(k, d1, d2);
CategoryAxis primaryAxis = new CategoryAxis();
primaryAxis.Title.Text = "Дата";
chart.PrimaryAxis = primaryAxis;
NumericalAxis secondaryAxis = new NumericalAxis();
secondaryAxis.Title.Text = "Сумма";
chart.SecondaryAxis = secondaryAxis;
for (int i = 0; i < DbService.LoadAllCategory().Count; i++)
{
StackingColumnSeries series = new StackingColumnSeries();
var s = "statistics";
series.SetBinding(ChartSeries.ItemsSourceProperty, s);
s = "Amount[" + i + "]";
series.YBindingPath = s;
series.XBindingPath = "Date";
series.Label = DbService.LoadAllCategory()[i].Name;
//series.DataMarker = new ChartDataMarker();
series.EnableTooltip = true;
chart.Legend = new ChartLegend();
series.EnableDataPointSelection = false;
chart.Series.Add(series);
}
this.Content = 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
};
var series = new StackingColumnSeries
{
DataSource = MainPage.GetData1(),
DataMarkerPosition = DataMarkerPosition.Center,
};
series.DataMarker.ShowLabel = true;
series.DataMarker.LabelStyle.LabelPosition = DataMarkerLabelPosition.Center;
chart.Series.Add(series);
series = new StackingColumnSeries
{
DataSource = MainPage.GetData2(),
DataMarkerPosition = DataMarkerPosition.Center,
};
series.DataMarker.ShowLabel = true;
series.DataMarker.LabelStyle.LabelPosition = DataMarkerLabelPosition.Center;
chart.Series.Add(series);
series = new StackingColumnSeries
{
DataSource = MainPage.GetData3(),
DataMarkerPosition = DataMarkerPosition.Center,
};
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.PrimaryAxis = new CategoryAxis { LabelPlacement = LabelPlacement.BetweenTicks };
chart.SecondaryAxis = new NumericalAxis { ShowMajorGridLines = false };
var series = new StackingColumnSeries
{
DataSource = MainPage.GetData1(),
DataMarkerPosition = DataMarkerPosition.Center,
};
series.DataMarker.ShowLabel = true;
series.DataMarker.LabelStyle.LabelPosition = DataMarkerLabelPosition.Center;
chart.Series.Add(series);
series = new StackingColumnSeries
{
DataSource = MainPage.GetData2(),
DataMarkerPosition = DataMarkerPosition.Center,
};
series.DataMarker.ShowLabel = true;
series.DataMarker.LabelStyle.LabelPosition = DataMarkerLabelPosition.Center;
chart.Series.Add(series);
series = new StackingColumnSeries
{
DataSource = MainPage.GetData3(),
DataMarkerPosition = DataMarkerPosition.Center,
};
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.Title.Text = "Most Popular Search Engines";
chart.SetBackgroundColor(Color.White);
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.ToggleSeriesVisibility = true;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
CategoryAxis PrimaryAxis = new CategoryAxis();
PrimaryAxis.Title.Text = "Month";
PrimaryAxis.LabelPlacement = LabelPlacement.BetweenTicks;
chart.PrimaryAxis = PrimaryAxis;
NumericalAxis numericalAxis = new NumericalAxis();
numericalAxis.Title.Text = "Number of visitors in Millions";
numericalAxis.Minimum = 0;
numericalAxis.Maximum = 1800;
numericalAxis.Interval = 200;
chart.SecondaryAxis = numericalAxis;
StackingColumnSeries stackingColumnSeries = new StackingColumnSeries();
stackingColumnSeries.EnableAnimation = true;
stackingColumnSeries.Label = "Google";
stackingColumnSeries.ItemsSource = MainPage.GetStackedColumnData1();
stackingColumnSeries.XBindingPath = "XValue";
stackingColumnSeries.YBindingPath = "YValue";
StackingColumnSeries stackingColumnSeries1 = new StackingColumnSeries();
stackingColumnSeries1.EnableAnimation = true;
stackingColumnSeries1.Label = "Bing";
stackingColumnSeries1.ItemsSource = MainPage.GetStackedColumnData2();
stackingColumnSeries1.XBindingPath = "XValue";
stackingColumnSeries1.YBindingPath = "YValue";
StackingColumnSeries stackingColumnSeries2 = new StackingColumnSeries();
stackingColumnSeries2.EnableAnimation = true;
stackingColumnSeries2.Label = "Yahoo";
stackingColumnSeries2.ItemsSource = MainPage.GetStackedColumnData3();
stackingColumnSeries2.XBindingPath = "XValue";
stackingColumnSeries2.YBindingPath = "YValue";
StackingColumnSeries stackingColumnSeries3 = new StackingColumnSeries();
stackingColumnSeries3.EnableAnimation = true;
stackingColumnSeries3.Label = "Ask";
stackingColumnSeries3.ItemsSource = MainPage.GetStackedColumnData4();
stackingColumnSeries3.XBindingPath = "XValue";
stackingColumnSeries3.YBindingPath = "YValue";
chart.Series.Add(stackingColumnSeries);
chart.Series.Add(stackingColumnSeries1);
chart.Series.Add(stackingColumnSeries2);
chart.Series.Add(stackingColumnSeries3);
stackingColumnSeries.TooltipEnabled = true;
stackingColumnSeries1.TooltipEnabled = true;
stackingColumnSeries2.TooltipEnabled = true;
stackingColumnSeries3.TooltipEnabled = true;
stackingColumnSeries.EnableAnimation = true;
stackingColumnSeries1.EnableAnimation = true;
stackingColumnSeries2.EnableAnimation = true;
stackingColumnSeries3.EnableAnimation = true;
return(chart);
}
public override View GetSampleContent(Context context)
{
var chart = new SfChart(context);
chart.Title.Text = "Mobile Game Market by Country";
chart.SetBackgroundColor(Color.White);
chart.Legend.Visibility = Visibility.Visible;
chart.Legend.ToggleSeriesVisibility = true;
chart.Legend.DockPosition = ChartDock.Bottom;
chart.Legend.IconHeight = 14;
chart.Legend.IconWidth = 14;
chart.ColorModel.ColorPalette = ChartColorPalette.Natural;
CategoryAxis PrimaryAxis = new CategoryAxis();
PrimaryAxis.ShowMajorGridLines = false;
PrimaryAxis.LabelPlacement = LabelPlacement.BetweenTicks;
chart.PrimaryAxis = PrimaryAxis;
NumericalAxis numericalAxis = new NumericalAxis();
numericalAxis.Title.Text = "Sales";
numericalAxis.Minimum = 0;
numericalAxis.Maximum = 500;
numericalAxis.Interval = 100;
numericalAxis.LineStyle.StrokeWidth = 0;
numericalAxis.MajorTickStyle.TickSize = 0;
numericalAxis.LabelStyle.LabelFormat = "#'B'";
chart.SecondaryAxis = numericalAxis;
StackingColumnSeries stackingColumnSeries = new StackingColumnSeries();
stackingColumnSeries.EnableAnimation = true;
stackingColumnSeries.Label = "UK";
stackingColumnSeries.ItemsSource = MainPage.GetStackedColumnData1();
stackingColumnSeries.XBindingPath = "XValue";
stackingColumnSeries.YBindingPath = "YValue";
stackingColumnSeries.LegendIcon = ChartLegendIcon.SeriesType;
StackingColumnSeries stackingColumnSeries1 = new StackingColumnSeries();
stackingColumnSeries1.EnableAnimation = true;
stackingColumnSeries1.Label = "Germany";
stackingColumnSeries1.ItemsSource = MainPage.GetStackedColumnData2();
stackingColumnSeries1.XBindingPath = "XValue";
stackingColumnSeries1.YBindingPath = "YValue";
stackingColumnSeries1.LegendIcon = ChartLegendIcon.SeriesType;
StackingColumnSeries stackingColumnSeries2 = new StackingColumnSeries();
stackingColumnSeries2.EnableAnimation = true;
stackingColumnSeries2.Label = "France";
stackingColumnSeries2.ItemsSource = MainPage.GetStackedColumnData3();
stackingColumnSeries2.XBindingPath = "XValue";
stackingColumnSeries2.YBindingPath = "YValue";
stackingColumnSeries2.LegendIcon = ChartLegendIcon.SeriesType;
StackingColumnSeries stackingColumnSeries3 = new StackingColumnSeries();
stackingColumnSeries3.EnableAnimation = true;
stackingColumnSeries3.Label = "Italy";
stackingColumnSeries3.ItemsSource = MainPage.GetStackedColumnData4();
stackingColumnSeries3.XBindingPath = "XValue";
stackingColumnSeries3.YBindingPath = "YValue";
stackingColumnSeries3.LegendIcon = ChartLegendIcon.SeriesType;
chart.Series.Add(stackingColumnSeries);
chart.Series.Add(stackingColumnSeries1);
chart.Series.Add(stackingColumnSeries2);
chart.Series.Add(stackingColumnSeries3);
stackingColumnSeries.TooltipEnabled = true;
stackingColumnSeries1.TooltipEnabled = true;
stackingColumnSeries2.TooltipEnabled = true;
stackingColumnSeries3.TooltipEnabled = true;
stackingColumnSeries.EnableAnimation = true;
stackingColumnSeries1.EnableAnimation = true;
stackingColumnSeries2.EnableAnimation = true;
stackingColumnSeries3.EnableAnimation = true;
return(chart);
}
SfChart CreateWeeklyChart()
{
FilterIntoEmotions();
SfChart chart = new SfChart()
{
HeightRequest = 250
};
chart.Title.Text = "Your Last Seven Days";
//Initializing Primary Axis
DateTimeAxis primaryAxis = new DateTimeAxis()
{
Interval = 1,
IntervalType = DateTimeIntervalType.Days,
ShowMajorGridLines = false,
ShowMinorGridLines = false
};
primaryAxis.LabelStyle.LabelFormat = "MMM dd";
primaryAxis.Title = new ChartAxisTitle()
{
Text = "Day",
};
chart.PrimaryAxis = primaryAxis;
//Initializing Secondary Axis
NumericalAxis secondaryAxis = new NumericalAxis()
{
Interval = 1,
ShowMinorGridLines = false
};
secondaryAxis.Title = new ChartAxisTitle()
{
Text = "Num. Dreams",
};
chart.SecondaryAxis = secondaryAxis;
chart.Legend = new ChartLegend();
foreach (KeyValuePair <Emotion, ObservableCollection <ChartDataPoint> > pair
in _seriesData)
{
StackingColumnSeries series = new StackingColumnSeries()
{
ItemsSource = pair.Value,
XBindingPath = "Day",
YBindingPath = "Value",
Color = DreamsAPI.GetEmotionColor(pair.Key),
Label = pair.Key.ToString()
};
chart.Series.Add(series);
}
return(chart);
}
