public static List <FinancialData> GetFinancialDataList()
{
Random rnd = new Random();
List <FinancialData> listdata = new List <FinancialData>();
for (int i = 0; i < 20; i++)
{
FinancialData data = new FinancialData();
data.Date = DateTime.Today.AddDays(i);
data.Index = i;
if (i > 0)
{
data.Open = listdata[i - 1].Close;
}
else
{
data.Open = 1000;
}
data.High = data.Open + rnd.Next(20);
data.Low = data.Open - rnd.Next(20);
data.Close = rnd.Next((int)data.Low, (int)data.High);
data.Volume = rnd.Next(40, 100);
listdata.Add(data);
}
return(listdata);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
chart.BindingX = "Date";
chart.Series.Add(new Xuni.iOS.FlexChart.Series(this.chart, "High,Low,Open,Close", "AAPL"));
chart.ChartType = Xuni.iOS.FlexChart.ChartType.Candlestick;
chart.SelectionMode = Xuni.iOS.ChartCore.SelectionMode.Point;
chart.Legend.Position = Xuni.iOS.ChartCore.Position.None;
chart.AxisY.MajorGridFill = new UIColor(0.6f, 0.2f);
chart.ItemsSource = FinancialData.GetFinancialDataList();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
chart.ItemsSource = FinancialData.GetFinancialDataList();
chart.Palette = XuniPalettes.Superhero;
chart.BindingX = "Date";
Axis axisT = new Axis(Position.Right, chart)
{
Min = 0,
Max = 150,
MajorUnit = 10,
Title = "Volume",
AxisLineVisible = false,
MajorGridVisible = false,
MajorGridWidth = 1,
MajorTickWidth = 0,
TitleTextColor = new UIColor(0.984f, 0.698f, 0.345f, 1.0f),
LabelsVisible = true
};
chart.AxesArray.Add(axisT);
chart.Series.Add(new Series(chart, "Volume", "Volume")
{
AxisY = axisT
});
chart.Series.Add(new Series(chart, "High", "High")
{
ChartType = ChartType.Line
});
chart.Series.Add(new Series(chart, "Low", "Low")
{
ChartType = ChartType.Line
});
chart.Header = "Drag to scroll/Pinch to zoom";
chart.ZoomMode = ZoomMode.X;
chart.AxisX.DisplayedRange = 10;
}
public static List<FinancialData> GetFinancialDataList()
{
Random rnd = new Random();
List<FinancialData> listdata = new List<FinancialData>();
for (int i = 0; i < 20; i++)
{
FinancialData data = new FinancialData();
data.Date = DateTime.Today.AddDays(i);
data.Index = i;
if (i > 0)
data.Open = listdata[i - 1].Close;
else
data.Open = 1000;
data.High = data.Open + rnd.Next(20);
data.Low = data.Open - rnd.Next(20);
data.Close = rnd.Next((int)data.Low, (int)data.High);
data.Volume = rnd.Next(40, 100);
listdata.Add(data);
}
return listdata;
}
