public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
chart = new FlexChart();
chart.BindingX = "Name";
chart.Series.Add(new ChartSeries()
{
SeriesName = "Sales", Binding = "Sales,Sales"
});
chart.Series.Add(new ChartSeries()
{
SeriesName = "Expenses", Binding = "Expenses,Expenses"
});
chart.Series.Add(new ChartSeries()
{
SeriesName = "Downloads", Binding = "Downloads,Downloads"
});
chart.ItemsSource = SalesData.GetSalesDataList();
this.Add(chart);
chart.Palette = Palette.Cocoa;
chart.Stacking = ChartStackingType.Stacked;
chart.LegendPosition = ChartPositionType.Bottom;
MyTooltip t = new MyTooltip();
t.Frame = new CGRect(0, 0, 100, 50);
t.BackgroundColor = new UIColor(1.0f, 1.0f, 0.792f, 1.0f);
chart.ToolTip = t;
chart.ToolTipLoading += (object sender, ChartTooltipLoadingEventArgs args) =>
{
ChartHitTestInfo e = args.HitTestInfo;
if (e.Distance < 2 && e.PointIndex >= 0)
{
double left = e.Point.X, top = e.Point.Y - t.Frame.Height, width = t.Frame.Width, height = t.Frame.Height;
double screenWidth = UIScreen.MainScreen.Bounds.Size.Width;
double margin = 5;
if (left + width > screenWidth)
{
left = screenWidth - width - margin;
}
t.Frame = new CGRect(left, top, width, height);
t.UpdateContent(e);
t.IsOpen = true;
}
else
{
t.IsOpen = false;
}
};
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
chart = new FlexChart();
chart.BindingX = "Name";
chart.Series.Add(new ChartSeries()
{
SeriesName = "Sales", Binding = "Sales,Sales"
});
chart.Series.Add(new ChartSeries()
{
SeriesName = "Expenses", Binding = "Expenses,Expenses"
});
chart.Series.Add(new ChartSeries()
{
SeriesName = "Downloads", Binding = "Downloads,Downloads"
});
chart.ItemsSource = SalesData.GetSalesDataList();
this.Add(chart);
chart.Palette = Palette.Cocoa;
chart.Stacking = ChartStackingType.Stacked;
chart.LegendPosition = ChartPositionType.Bottom;
MyTooltip t = new MyTooltip();
t.Frame = new CGRect(0, 0, 100, 50);
t.BackgroundColor = new UIColor(1.0f, 1.0f, 0.792f, 1.0f);
chart.ToolTipLoading += (object sender, ChartTooltipLoadingEventArgs args) =>
{
ChartHitTestInfo e = args.HitTestInfo;
if (e.Distance < 2 && e.PointIndex >= 0)
{
t.UpdateContent(e);
}
args.view = t;
};
}