protected override void InitExample()
{
using (Surface.SuspendUpdates())
{
Surface.XAxes.Add(new SCINumericAxis {
GrowBy = new SCIDoubleRange(0.1, 0.1), VisibleRange = new SCIDoubleRange(0.0, 10.0)
});
Surface.YAxes.Add(new SCINumericAxis {
GrowBy = new SCIDoubleRange(0.1, 0.1), VisibleRange = new SCIDoubleRange(0.0, 10.0)
});
var horizontalLine1 = new SCIHorizontalLineAnnotation
{
X1Value = 5.0,
Y1Value = 3.2,
HorizontalAlignment = SCIHorizontalLineAnnotationAlignment.Right,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(UIColor.Orange, 2f)
},
};
horizontalLine1.AddLabel(new SCILineAnnotationLabel
{
Text = "Right Aligned, with text on left",
Style =
{
TextStyle = new SCITextFormattingStyle {
Color = UIColor.Orange
},
LabelPlacement = SCILabelPlacement.TopLeft,
BackgroundColor = UIColor.Clear
}
});
var horizontalLine2 = new SCIHorizontalLineAnnotation
{
X1Value = 7.0,
Y1Value = 2.8,
HorizontalAlignment = SCIHorizontalLineAnnotationAlignment.Stretch,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(UIColor.Orange, 2f)
}
};
horizontalLine2.AddLabel(new SCILineAnnotationLabel
{
Style =
{
TextStyle = new SCITextFormattingStyle {
Color = UIColor.Black
},
LabelPlacement = SCILabelPlacement.Axis,
BackgroundColor = UIColor.Orange
}
});
var verticalLine1 = new SCIVerticalLineAnnotation
{
X1Value = 9.0,
Y1Value = 4.0,
VerticalAlignment = SCIVerticalLineAnnotationAlignment.Bottom,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(ColorUtil.Brown.ToColor(), 2f)
}
};
verticalLine1.AddLabel(new SCILineAnnotationLabel
{
TextColor = UIColor.White,
Style =
{
LabelPlacement = SCILabelPlacement.Axis,
BackgroundColor = ColorUtil.Brown.ToColor()
}
});
var verticalLine2 = new SCIVerticalLineAnnotation
{
X1Value = 9.5,
Y1Value = 3.0,
VerticalAlignment = SCIVerticalLineAnnotationAlignment.Stretch,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(ColorUtil.Brown.ToColor(), 2f)
}
};
verticalLine2.AddLabel(new SCILineAnnotationLabel
{
TextColor = UIColor.White,
Style =
{
LabelPlacement = SCILabelPlacement.Axis,
BackgroundColor = ColorUtil.Brown.ToColor()
}
});
verticalLine2.AddLabel(new SCILineAnnotationLabel
{
Text = "Bottom-aligned",
Style =
{
TextStyle = new SCITextFormattingStyle {
Color = ColorUtil.Brown.ToColor()
},
LabelPlacement = SCILabelPlacement.TopRight,
BackgroundColor = UIColor.Clear
}
});
Surface.Annotations = new SCIAnnotationCollection
{
// Watermark
new SCITextAnnotation
{
X1Value = 0.5,
Y1Value = 0.5,
Text = "Create \nWatermarks",
Style = new SCITextAnnotationStyle
{
TextColor = 0x22FFFFFF.ToColor(),
TextStyle = new SCITextFormattingStyle {
FontSize = 42
}
},
CoordinateMode = SCIAnnotationCoordinateMode.Relative,
HorizontalAnchorPoint = SCIHorizontalAnchorPoint.Center,
VerticalAnchorPoint = SCIVerticalAnchorPoint.Center
},
// Text annotations
new SCITextAnnotation
{
X1Value = 0.3,
Y1Value = 9.7,
Style = new SCITextAnnotationStyle
{
TextColor = UIColor.White,
TextStyle = new SCITextFormattingStyle {
FontSize = 24
},
},
Text = "Annotations are Easy!",
},
new SCITextAnnotation
{
X1Value = 1.9,
Y1Value = 9.0,
Style = new SCITextAnnotationStyle
{
TextColor = UIColor.White,
TextStyle = new SCITextFormattingStyle {
FontSize = 10
},
},
Text = "You can create text",
},
// Text with Anchor Points
new SCITextAnnotation
{
X1Value = 5,
Y1Value = 8,
Style = new SCITextAnnotationStyle {
TextColor = UIColor.White
},
HorizontalAnchorPoint = SCIHorizontalAnchorPoint.Center,
VerticalAnchorPoint = SCIVerticalAnchorPoint.Bottom,
Text = "Anchor Center (X1, Y1)",
},
new SCITextAnnotation
{
X1Value = 5,
Y1Value = 8,
Style = new SCITextAnnotationStyle {
TextColor = UIColor.White
},
HorizontalAnchorPoint = SCIHorizontalAnchorPoint.Right,
VerticalAnchorPoint = SCIVerticalAnchorPoint.Top,
Text = "Anchor Right",
},
new SCITextAnnotation
{
X1Value = 5,
Y1Value = 8,
Style = new SCITextAnnotationStyle {
TextColor = UIColor.White
},
HorizontalAnchorPoint = SCIHorizontalAnchorPoint.Left,
VerticalAnchorPoint = SCIVerticalAnchorPoint.Top,
Text = "or Anchor Left",
},
// Line and TODO LineArrow annotaiton
new SCITextAnnotation
{
X1Value = 0.3,
Y1Value = 6.1,
Style = new SCITextAnnotationStyle {
TextColor = UIColor.White
},
VerticalAnchorPoint = SCIVerticalAnchorPoint.Bottom,
Text = "Draw Lines with \nor without arrows",
},
new SCILineAnnotation
{
X1Value = 1.0,
Y1Value = 4.0,
X2Value = 2.0,
Y2Value = 6.0,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(0xFF555555, 2f)
}
},
new SCILineAnnotation
{
X1Value = 1.2,
Y1Value = 3.8,
X2Value = 2.5,
Y2Value = 6.0,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(0xFF555555, 2f)
}
},
// Boxes
new SCITextAnnotation
{
X1Value = 3.5,
Y1Value = 6.1,
Text = "Draw Boxes",
Style = new SCITextAnnotationStyle {
TextColor = UIColor.White
},
VerticalAnchorPoint = SCIVerticalAnchorPoint.Bottom
},
new SCIBoxAnnotation
{
X1Value = 3.5,
Y1Value = 4.0,
X2Value = 5.0,
Y2Value = 5.0,
Style = new SCIBoxAnnotationStyle
{
BorderPen = new SCISolidPenStyle(0xFF279B27, 1f),
FillBrush = new SCILinearGradientBrushStyle(0x550000FF, 0x55FFFF00, SCILinearGradientDirection.Horizontal)
}
},
new SCIBoxAnnotation
{
X1Value = 4.0,
Y1Value = 4.5,
X2Value = 5.5,
Y2Value = 5.5,
Style = new SCIBoxAnnotationStyle
{
BorderPen = new SCISolidPenStyle(0xFFFF1919, 1f),
FillBrush = new SCISolidBrushStyle(0x55FF1919)
}
},
new SCIBoxAnnotation
{
X1Value = 4.5,
Y1Value = 5.0,
X2Value = 6.0,
Y2Value = 6.0,
Style = new SCIBoxAnnotationStyle
{
BorderPen = new SCISolidPenStyle(0xFF279B27, 1f),
FillBrush = new SCISolidBrushStyle(0x55279B27)
}
},
// Custom chapes
new SCITextAnnotation
{
X1Value = 7.0,
Y1Value = 6.1,
Style = new SCITextAnnotationStyle {
TextColor = UIColor.White
},
VerticalAnchorPoint = SCIVerticalAnchorPoint.Bottom,
Text = "Or Custom Shapes"
},
new SCICustomAnnotation
{
CustomView = new UIImageView(UIImage.FromBundle("GreenArrow")),
X1Value = 8,
Y1Value = 5.5
},
new SCICustomAnnotation
{
CustomView = new UIImageView(UIImage.FromBundle("RedArrow")),
X1Value = 7.5,
Y1Value = 5
},
// Horizontal Lines
horizontalLine1,
horizontalLine2,
// Vertical Lines
verticalLine1,
verticalLine2
};
Surface.ChartModifiers = new SCIChartModifierCollection
{
new SCIZoomPanModifier(),
new SCIPinchZoomModifier(),
new SCIZoomExtentsModifier()
};
}
}
protected override void InitExample()
{
var dataSeries = new OhlcDataSeries <DateTime, double>();
var marketDataService = new MarketDataService(new DateTime(2000, 08, 01, 12, 00, 00), 5, 5);
var data = marketDataService.GetHistoricalData(200);
dataSeries.Append(data.Select(x => x.DateTime), data.Select(x => x.Open), data.Select(x => x.High), data.Select(x => x.Low), data.Select(x => x.Close));
Surface.XAxes.Add(new SCICategoryDateTimeAxis());
Surface.YAxes.Add(new SCINumericAxis {
VisibleRange = new SCIDoubleRange(30, 37)
});
Surface.RenderableSeries.Add(new SCIFastCandlestickRenderableSeries {
DataSeries = dataSeries
});
Surface.ChartModifiers = new SCIChartModifierCollection
{
new SCIZoomPanModifier(),
new SCIPinchZoomModifier(),
new SCIZoomExtentsModifier()
};
SCIThemeManager.ApplyDefaultTheme(Surface);
var horizontalLine1 = new SCIHorizontalLineAnnotation
{
X1Value = 150,
Y1Value = 32.2,
HorizontalAlignment = SCIHorizontalLineAnnotationAlignment.Right,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(ColorUtil.Red, 2f)
},
IsEditable = true
};
horizontalLine1.AddLabel(new SCILineAnnotationLabel
{
Style =
{
TextStyle = new SCITextFormattingStyle {
Color = UIColor.White
},
LabelPlacement = SCILabelPlacement.Axis,
BackgroundColor = ColorUtil.Red.ToColor()
}
});
var horizontalLine2 = new SCIHorizontalLineAnnotation
{
X1Value = 130,
X2Value = 160,
Y1Value = 33.9,
HorizontalAlignment = SCIHorizontalLineAnnotationAlignment.Center,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(ColorUtil.Blue, 2f)
},
IsEditable = true,
};
horizontalLine2.AddLabel(new SCILineAnnotationLabel
{
Style =
{
TextStyle = new SCITextFormattingStyle {
Color = UIColor.Blue
},
LabelPlacement = SCILabelPlacement.Top,
BackgroundColor = UIColor.Clear
},
Text = "Top",
});
horizontalLine2.AddLabel(new SCILineAnnotationLabel
{
Style =
{
TextStyle = new SCITextFormattingStyle {
Color = UIColor.Blue
},
LabelPlacement = SCILabelPlacement.Left,
BackgroundColor = UIColor.Clear
},
Text = "Left",
});
horizontalLine2.AddLabel(new SCILineAnnotationLabel
{
Style =
{
TextStyle = new SCITextFormattingStyle {
Color = UIColor.Blue
},
LabelPlacement = SCILabelPlacement.Right,
BackgroundColor = UIColor.Clear
},
Text = "Right",
});
var verticalLine1 = new SCIVerticalLineAnnotation
{
X1Value = 40,
Y1Value = 34,
VerticalAlignment = SCIVerticalLineAnnotationAlignment.Top,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(ColorUtil.Green, 2f)
},
IsEditable = true,
};
verticalLine1.AddLabel(new SCILineAnnotationLabel
{
Style =
{
TextStyle = new SCITextFormattingStyle {
Color = UIColor.Green
},
LabelPlacement = SCILabelPlacement.Top,
BackgroundColor = UIColor.Clear
},
});
Surface.Annotations = new SCIAnnotationCollection
{
new SCITextAnnotation
{
CoordinateMode = SCIAnnotationCoordinateMode.Relative,
HorizontalAnchorPoint = SCIHorizontalAnchorPoint.Center,
Text = "EUR.USD",
X1Value = 0.5,
Y1Value = 0.5,
Style = new SCITextAnnotationStyle
{
TextColor = 0x77FFFFFF.ToColor(),
TextStyle = new SCITextFormattingStyle {
FontSize = 72
},
BackgroundColor = UIColor.Clear
},
},
new SCITextAnnotation
{
CoordinateMode = SCIAnnotationCoordinateMode.Absolute,
IsEditable = true,
EditableText = false,
Text = "Buy!",
X1Value = 10d,
Y1Value = 30.5d,
VerticalAnchorPoint = SCIVerticalAnchorPoint.Bottom,
HorizontalAnchorPoint = SCIHorizontalAnchorPoint.Left,
Style =
{
TextStyle = { FontSize = 20 },
TextColor = ColorUtil.White.ToColor(),
BackgroundColor = UIColor.Clear
},
},
new SCITextAnnotation
{
CoordinateMode = SCIAnnotationCoordinateMode.Absolute,
IsEditable = true,
EditableText = false,
Text = "Sell!",
X1Value = 50d,
Y1Value = 34d,
Style =
{
TextStyle = { FontSize = 20 },
TextColor = ColorUtil.White.ToColor(),
BackgroundColor = 0x33FF3333.ToColor()
},
},
new SCIBoxAnnotation
{
IsEditable = true,
Style =
{
FillBrush = new SCISolidBrushStyle(UIColor.FromRGBA(0xFF, 0x66, 0x00, 0x33)),
BorderPen = new SCISolidPenStyle(UIColor.FromRGBA(0xFF, 0x66, 0x00, 0x77), 1.0f)
},
X1Value = 50,
Y1Value = 35.5,
X2Value = 120,
Y2Value = 32,
},
new SCILineAnnotation
{
IsEditable = true,
Style = { LinePen = new SCISolidPenStyle(0xAAFF6600, 2f) },
X1Value = 40,
Y1Value = 30.5,
X2Value = 60,
Y2Value = 33.5,
},
new SCILineAnnotation
{
IsEditable = true,
Style = { LinePen = new SCISolidPenStyle(0xAAFF6600, 2f) },
X1Value = 120,
Y1Value = 30.5,
X2Value = 175,
Y2Value = 36,
},
// TODO LineArrow annotaiton
new SCILineAnnotation
{
IsEditable = true,
Style = { LinePen = new SCISolidPenStyle(0xAAFF6600, 2f) },
X1Value = 50,
Y1Value = 35,
X2Value = 80,
Y2Value = 31.4,
},
new SCIAxisMarkerAnnotation
{
CoordinateMode = SCIAnnotationCoordinateMode.Absolute,
IsEditable = true,
Position = 32.7,
},
new SCIAxisMarkerAnnotation
{
Style = { AnnotationSurface = SCIAnnotationSurfaceEnum.XAxis },
FormattedValue = "Horizontal",
IsEditable = true,
Position = 100,
},
horizontalLine1,
horizontalLine2,
new SCIVerticalLineAnnotation
{
X1Value = 20,
Y1Value = 35,
Y2Value = 33,
VerticalAlignment = SCIVerticalLineAnnotationAlignment.Center,
Style = new SCILineAnnotationStyle {
LinePen = new SCISolidPenStyle(ColorUtil.DarkGreen, 2f)
},
IsEditable = true,
},
verticalLine1,
new SCITextAnnotation
{
X1Value = 50,
Y1Value = 37,
IsEditable = true,
EditableText = false,
Text = "Rotated text",
Style =
{
TextStyle = { FontSize = 20 },
TextColor = ColorUtil.White.ToColor(),
BackgroundColor = UIColor.Clear
},
//RotationAngle = 30
}
};
}
