AnnotationBase CreateAnnotation(PointF start, PointF end)
{
var ann = new APolygon("");
ann.Attachment = AnnotationAttachment.DataCoordinate;
for (var i = 0; i < 4; i++)
{
ann.Points.Add(new PointF());
}
_annotation = ann;
Update(start.X, start.Y, end.X, end.Y);
return(ann);
}
private void SetupAnnotations()
{
_annotationLayer = new C1.Win.Chart.Annotation.AnnotationLayer(this.flexChart1);
var orderedByAmount = _data.OrderBy(x => x.Amount).ToList();
var orderedByReturn = _data.OrderBy(x => x.Return).ToList();
//line annotation
_line = new C1.Win.Chart.Annotation.Line("Range Of Investment Amount")
{
Attachment = AnnotationAttachment.DataCoordinate,
Start = new PointF(orderedByAmount[0].Age, (float)orderedByAmount[0].Amount),
End = new PointF(orderedByAmount[_data.Count - 1].Age, (float)orderedByAmount[_data.Count - 1].Amount),
TooltipText = "This is Line Annotation\nAttachment : DataCoordinate",
};
_line.TooltipText = string.Concat(_line.TooltipText, string.Format("\nStart=({0}, {1:0}), End=({2}, {3:0})", _line.Start.X, _line.Start.Y * 100, _line.End.X, _line.End.Y * 100));
_line.Style.StrokeColor = Color.SandyBrown;
_line.Style.StrokeWidth = 3;
_line.ContentStyle.Font = new Font("Segoe UI", 10, FontStyle.Bold);
_line.ContentStyle.StrokeColor = Color.SandyBrown;
//Circle annotation
_circle = new C1.Win.Chart.Annotation.Circle()
{
Attachment = AnnotationAttachment.DataIndex,
SeriesIndex = 0,
PointIndex = _data.IndexOf(orderedByAmount[0]),
Content = "Min Amount -\n" + orderedByAmount[0].Amount.ToString("c0"),
Radius = 40,
TooltipText = "This is Circle Annotation\nAttachment : DataIndex\nRadius : 40",
};
_circle.TooltipText = string.Concat(_circle.TooltipText, "\nSeries Index= 0, Point Index= " + _circle.PointIndex);
_circle.Style.FillColor = Color.FromArgb(200, Color.OrangeRed);
_circle.Style.StrokeColor = Color.Red;
_circle.ContentStyle.StrokeColor = Color.White;
//Ellipse annotation
_ellipse = new C1.Win.Chart.Annotation.Ellipse()
{
Attachment = AnnotationAttachment.DataIndex,
SeriesIndex = 0,
PointIndex = _data.IndexOf(orderedByAmount[_data.Count - 1]),
Content = "Max Amount -\n" + orderedByAmount[_data.Count - 1].Amount.ToString("c0"),
Width = 100, Height = 50,
TooltipText = "This is Ellipse Annotation\nAttachment : DataIndex\n Height : 50, Width=100",
};
_ellipse.TooltipText = string.Concat(_ellipse.TooltipText, "\nSeries Index= 0, Point Index= " + _ellipse.PointIndex);
_ellipse.Style.FillColor = Color.FromArgb(200, Color.Green);
_ellipse.Style.StrokeColor = Color.Green;
_ellipse.ContentStyle.StrokeColor = Color.White;
//Rectangle annotations
for (int i = 1; i < _data.Count - 1; i += 5)
{
if (_data[i].Amount != orderedByAmount[0].Amount && _data[i].Amount != orderedByAmount[_data.Count - 1].Amount)
{
var _rect = new C1.Win.Chart.Annotation.Rectangle(_data[i].Amount.ToString("c0"), 70, 21)
{
Attachment = AnnotationAttachment.DataIndex,
SeriesIndex = 0,
PointIndex = i,
TooltipText = "This is Rectangle Annotation\nAttachment : DataIndex\nWidth=70, Height=21",
};
_rect.TooltipText = string.Concat(_rect.TooltipText, "\nSeries Index= 0, Point Index= " + _rect.PointIndex);
_rect.Style.FillColor = Color.FromArgb(200, Color.LightBlue);
_rect.Style.StrokeColor = Color.LightBlue;
_annotationLayer.Annotations.Add(_rect);
}
}
//Polygon annotation
_poly = new C1.Win.Chart.Annotation.Polygon("Chart Shows Investment \nAmount,Invested By Various\nInvestors For Different Periods.")
{
Attachment = AnnotationAttachment.Absolute,
Points =
{
new PointF(140, 30),
new PointF(220, 20),
new PointF(300, 30),
new PointF(300, 100),
new PointF(140, 100),
},
ContentCenter = new PointF(220, 60),
TooltipText = "This is Polygon Annotation\nAttachment : Absolute\nPoints : [(140,30),(220,20),(300,30),(300,100),(140,100)]",
};
_poly.Style.FillColor = Color.FromArgb(60, Color.CornflowerBlue);
_poly.Style.StrokeColor = Color.DodgerBlue;
_poly.ContentStyle.StrokeColor = Color.DodgerBlue;
_poly.ContentStyle.Font = new Font("Segoe UI", 8);
//Image Annotation
_img = new C1.Win.Chart.Annotation.Image()
{
Attachment = AnnotationAttachment.Relative,
SourceImage = Properties.Resources.C1,
Width = 80,
Height = 80,
Location = new PointF(1, 0.11f),
TooltipText = "This is Image Annotation\nAttachment : Relative\nLocation : {x:0.96, y:0.1}\nWidth=100, Height=100",
};
//Text Annotation
_text = new C1.Win.Chart.Annotation.Text("Equity Investment Analysis")
{
Attachment = AnnotationAttachment.Relative,
Location = new PointF(0.5f, 0.05f),
TooltipText = "This is Text Annotation\nAttachment : Relative\nLocation : {x:0.45, y:0.1}",
};
_text.Style.Font = StyleInfo.ChartHeaderFont;
_text.Style.StrokeColor = Color.Black;
//Add Annotations to Annotation-layer
_annotationLayer.Annotations.Add(_line);
_annotationLayer.Annotations.Add(_circle);
_annotationLayer.Annotations.Add(_ellipse);
_annotationLayer.Annotations.Add(_poly);
_annotationLayer.Annotations.Add(_img);
_annotationLayer.Annotations.Add(_text);
}
private void SetupAnnotations()
{
annotationLayer = new AnnotationLayer(flexChart1);
var txtRelative = new C1.Win.Chart.Annotation.Text("Relative")
{
Location = new PointF(0.55f, 0.15f),
Attachment = AnnotationAttachment.Relative,
TooltipText = "This is a content annotation\r\nLocation: { x:0.55, y:0.15 }\r\nAttachment: Relative"
};
txtRelative.Style.StrokeColor = Color.Black;
txtRelative.Style.Font = new System.Drawing.Font(FontFamily.GenericSansSerif, 15);
annotationLayer.Annotations.Add(txtRelative);
var ellipseRelative = new Ellipse("Relative", 120, 80)
{
Location = new PointF(0.4f, 0.45f),
Attachment = AnnotationAttachment.Relative,
TooltipText = "This is a ellipse annotation\r\nLocation: { x:0.4, y:0.45 }\r\nAttachment: Relative"
};
ellipseRelative.ContentStyle.StrokeColor = Color.Black;
ellipseRelative.ContentStyle.Font = new System.Drawing.Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
ellipseRelative.Style.FillColor = Color.FromArgb(200, Color.Goldenrod);
ellipseRelative.Style.StrokeColor = Color.DarkGoldenrod;
ellipseRelative.Style.StrokeWidth = 2;
annotationLayer.Annotations.Add(ellipseRelative);
var circle = new Circle("DataIndex", 50)
{
SeriesIndex = 0,
PointIndex = 27,
Attachment = AnnotationAttachment.DataIndex,
TooltipText = "This is a circle annotation\r\nRadius: 50\r\nPointIndex: 27\r\nAttachment: DataIndex"
};
circle.ContentStyle.StrokeColor = Color.Black;
circle.ContentStyle.Font = new System.Drawing.Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
circle.Style.FillColor = Color.FromArgb(200, Color.LightSeaGreen);
circle.Style.StrokeColor = Color.DarkCyan;
circle.Style.StrokeWidth = 2;
annotationLayer.Annotations.Add(circle);
var rectangle = new C1.Win.Chart.Annotation.Rectangle("DataCoordinate", 130, 100)
{
Location = new PointF(37, 30),
Attachment = AnnotationAttachment.DataCoordinate,
TooltipText = "This is a rectangle annotation\r\nLocation: { x:37, y:30 }\r\nAttachment: DataCoordinate"
};
rectangle.ContentStyle.StrokeColor = Color.Black;
rectangle.ContentStyle.Font = new System.Drawing.Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
rectangle.Style.FillColor = Color.FromArgb(200, Color.SlateBlue);
rectangle.Style.StrokeColor = Color.DarkSlateBlue;
rectangle.Style.StrokeWidth = 2;
annotationLayer.Annotations.Add(rectangle);
var square = new C1.Win.Chart.Annotation.Square("DataIndex", 80)
{
SeriesIndex = 0,
PointIndex = 45,
Attachment = AnnotationAttachment.DataIndex,
TooltipText = "This is a square annotation\r\nLength: 80\r\nPointIndex: 45\r\nAttachment: DataIndex"
};
square.ContentStyle.StrokeColor = Color.Black;
square.ContentStyle.Font = new System.Drawing.Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
square.Style.FillColor = Color.FromArgb(200, Color.SandyBrown);
square.Style.StrokeColor = Color.Chocolate;
square.Style.StrokeWidth = 2;
annotationLayer.Annotations.Add(square);
var polygon = new C1.Win.Chart.Annotation.Polygon("Absolute")
{
Attachment = AnnotationAttachment.Absolute,
Points =
{
new PointF(200, 25),
new PointF(150, 70),
new PointF(175, 115),
new PointF(225, 115),
new PointF(250, 70)
},
TooltipText = "This is a points annotation\r\nPoints: [(200, 25),(150, 70),(175, 115),(225, 115),(250, 70)]\r\nAttachment: Absolute"
};
polygon.ContentStyle.StrokeColor = Color.Black;
polygon.ContentStyle.Font = new System.Drawing.Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
polygon.Style.FillColor = Color.FromArgb(200, Color.Red);
polygon.Style.StrokeColor = Color.DarkTurquoise;
polygon.Style.StrokeWidth = 3;
annotationLayer.Annotations.Add(polygon);
var line = new C1.Win.Chart.Annotation.Line("Absolute", new Point(50, 200), new Point(300, 350))
{
Attachment = AnnotationAttachment.Absolute,
TooltipText = "This is a line annotation\r\nPoints: [(50, 200),(300, 350)]\r\nAttachment: Absolute"
};
line.ContentStyle.StrokeColor = Color.Black;
line.ContentStyle.Font = new System.Drawing.Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
line.Style.StrokeWidth = 4;
line.Style.StrokeColor = Color.DarkTurquoise;
annotationLayer.Annotations.Add(line);
annotationLayer.Annotations.Add(new C1.Win.Chart.Annotation.Image()
{
SourceImage = AnnotationExplorer.Properties.Resources.Image,
Location = new PointF(22, 30),
Attachment = AnnotationAttachment.DataCoordinate,
TooltipText = "This is a image annotation\r\nLocation: { x:22, y:30 }\r\nAttachment: DataCoordinate"
});
}