本文整理汇总了C#中TKChart.AddAnnotation方法的典型用法代码示例。如果您正苦于以下问题：C# TKChart.AddAnnotation方法的具体用法？C# TKChart.AddAnnotation怎么用？C# TKChart.AddAnnotation使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TKChart的用法示例。
在下文中一共展示了TKChart.AddAnnotation方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ViewDidLoad
public override void ViewDidLoad()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.ExampleBounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
Random r = new Random ();
for (int i = 0; i < 2; i++) {
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int j = 0; j < 20; j++) {
list.Add(new TKChartDataPoint(new NSNumber(r.Next() % 1450), new NSNumber(r.Next() % 150)));
}
chart.AddSeries (new TKChartScatterSeries (list.ToArray()));
}
chart.AddAnnotation (new TKChartGridLineAnnotation(new NSNumber(80), chart.YAxis, new TKStroke(UIColor.Red)));
chart.AddAnnotation (new TKChartGridLineAnnotation(new NSNumber(600), chart.XAxis));
chart.AddAnnotation (new TKChartBandAnnotation(new TKRange(new NSNumber(10), new NSNumber(40)), chart.YAxis, new TKSolidFill(new UIColor (1, 0, 0, 0.4f)), null));
TKChartBandAnnotation a = new TKChartBandAnnotation(new TKRange (new NSNumber(900), new NSNumber(1500)), chart.XAxis);
a.Style.Fill = new TKSolidFill (new UIColor (0, 1, 0, 0.3f));
chart.AddAnnotation (a);
}示例2: ViewDidLoad
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
string[] months = new string[]{ "Jan", "Feb", "Mar", "Apr", "May", "Jun" };
int[] values = new int[]{ 95, 40, 55, 30, 76, 34 };
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int i = 0; i < months.Length; i++) {
list.Add (new TKChartDataPoint(new NSString(months[i]), new NSNumber(values[i])));
}
chart.AddSeries (new TKChartAreaSeries (list.ToArray()));
CALayer layer = new CALayer ();
layer.Bounds = new RectangleF (0, 0, 100, 100);
layer.BackgroundColor = new UIColor(1, 0, 0, 0.6f).CGColor;
layer.ShadowRadius = 10;
layer.ShadowColor = UIColor.Yellow.CGColor;
layer.ShadowOpacity = 1;
layer.CornerRadius = 10;
TKChartLayerAnnotation a = new TKChartLayerAnnotation(layer, new NSString("Mar"), new NSNumber(80), chart.Series[0]);
a.ZPosition = TKChartAnnotationZPosition.AboveSeries;
chart.AddAnnotation(a);
}示例3: ViewDidLoad
public override void ViewDidLoad()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.ExampleBounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
string[] months = new string[]{ "Jan", "Feb", "Mar", "Apr", "May", "Jun" };
int[] values = new int[]{ 95, 40, 55, 30, 76, 34 };
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int i = 0; i < months.Length; i++) {
list.Add (new TKChartDataPoint(new NSString(months[i]), new NSNumber(values[i])));
}
TKChartLineSeries series = new TKChartLineSeries (list.ToArray());
series.Style.PointShape = new TKPredefinedShape (TKShapeType.Circle, new SizeF (10, 10));
chart.AddSeries (series);
NSMutableParagraphStyle paragraphStyle = (NSMutableParagraphStyle)new NSParagraphStyle ().MutableCopy();
paragraphStyle.Alignment = UITextAlignment.Center;
NSMutableDictionary attributes = new NSMutableDictionary ();
attributes.Add (UIStringAttributeKey.ForegroundColor, UIColor.White);
attributes.Add (UIStringAttributeKey.ParagraphStyle, paragraphStyle);
NSMutableAttributedString attributedText = new NSMutableAttributedString ("Important milestone:\n $55000", attributes);
attributedText.AddAttribute (UIStringAttributeKey.ForegroundColor, UIColor.Yellow, new NSRange (22, 6));
TKChartBalloonAnnotation balloon = new TKChartBalloonAnnotation (new NSString("Mar"), new NSNumber(55), series);
balloon.AttributedText = attributedText;
balloon.Style.DistanceFromPoint = 20;
balloon.Style.ArrowSize = new Size (10, 10);
chart.AddAnnotation (balloon);
balloon = new TKChartBalloonAnnotation ("The lowest value:\n $30000", new NSString("Apr"), new NSNumber(30), series);
balloon.Style.VerticalAlign = TKChartBalloonVerticalAlignment.Bottom;
chart.AddAnnotation (balloon);
}示例4: ViewDidLoad
public override void ViewDidLoad()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.ExampleBounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
Random r = new Random ();
for (int i = 0; i < 2; i++) {
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int j = 0; j < 20; j++) {
list.Add(new TKChartDataPoint(new NSNumber(r.Next() % 1450), new NSNumber(r.Next() % 150)));
}
chart.AddSeries(new TKChartScatterSeries (list.ToArray()));
}
UIImageView imageView = new UIImageView ();
imageView.Image = new UIImage ("logo.png");
imageView.Bounds = new CGRect (0, 0, imageView.Image.Size.Width, imageView.Image.Size.Height);
imageView.Alpha = 0.7f;
chart.AddAnnotation (new TKChartViewAnnotation(imageView, new NSNumber(550), new NSNumber(90), chart.Series[0]));
}示例5: ViewDidLoad
public override void ViewDidLoad ()
{
this.AddOption ("cross lines", crossLines);
this.AddOption ("horizontal line", horizontalLine);
this.AddOption ("vertical line", verticalLine);
this.AddOption ("disable lines", disableLines);
base.ViewDidLoad ();
chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
Random r = new Random ();
for (int i = 0; i < 2; i++) {
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int j = 0; j < 20; j++) {
list.Add (new TKChartDataPoint(new NSNumber(r.Next() % 1450), new NSNumber(r.Next() % 150)));
}
chart.AddSeries (new TKChartScatterSeries (list.ToArray()));
}
chart.AddAnnotation (new TKChartCrossLineAnnotation(new NSNumber(900), new NSNumber(60), chart.Series[0]));
}示例6: ViewDidLoad
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
string[] months = { "Jan", "Feb", "Mar", "Apr", "May", "Jun" };
int[] values = { 95, 40, 55, 30, 76, 34 };
List<TKChartDataPoint> array = new List<TKChartDataPoint> ();
for (int i = 0; i < months.Length; i++) {
array.Add (new TKChartDataPoint(new NSString(months[i]), new NSNumber(values[i])));
}
TKChartAreaSeries series = new TKChartAreaSeries (array.ToArray());
series.Style.PointShape = new TKPredefinedShape (TKShapeType.Circle, new SizeF (10, 10));
chart.AddSeries (series);
TKPredefinedShape shape = new TKPredefinedShape (TKShapeType.Star, new SizeF (20, 20));
MyAnnotation a = new MyAnnotation (shape, new NSString ("Mar"), new NSNumber (60), series);
a.Fill = new TKSolidFill (UIColor.Blue);
a.Stroke = new TKStroke (UIColor.Yellow, 3);
chart.AddAnnotation (a);
}示例7: ViewDidLoad
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
this.pieChart = new TKChart(this.View.Bounds);
this.pieChart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.pieChart.AllowAnimations = true;
this.View.AddSubview(this.pieChart);
List<TKChartDataPoint> array = new List<TKChartDataPoint>();
array.Add(new TKChartDataPoint(new NSNumber(25.0), null, "Auto &\nTransport"));
array.Add(new TKChartDataPoint(new NSNumber(25.0), null, "Food &\nDining"));
array.Add(new TKChartDataPoint(new NSNumber(25.0), null, "Fees &\nCharges"));
array.Add(new TKChartDataPoint(new NSNumber(12.5), null, "Business\nServices"));
array.Add(new TKChartDataPoint(new NSNumber(12.5), null, "Personal\nCare"));
var series = new TKChartPieSeries(array.ToArray());
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
series.ExpandRadius = (nfloat)1.04;
series.RotationAngle = (nfloat)(-(Math.PI/2.0f + Math.PI/4.0f));
series.RadiusInset = 50;
series.LabelDisplayMode = TKChartPieSeriesLabelDisplayMode.Inside;
series.Style.PointLabelStyle.TextHidden = false;
series.Style.PointLabelStyle.StringFormat = "%.0f%%";
series.Style.PointLabelStyle.TextColor = UIColor.White;
pieChart.AddSeries(series);
foreach (TKChartDataPoint pt in series.Items) {
var annotation = new TKChartBalloonAnnotation(pt.DataName, pt, series);
annotation.Style.Fill = null;
annotation.Style.Stroke = null;
annotation.Style.DistanceFromPoint = 0;
annotation.Style.TextColor = UIColor.Gray;
pieChart.AddAnnotation(annotation);
}
}示例8: ViewDidLoad
public override void ViewDidLoad()
{
base.ViewDidLoad ();
chart = new TKChart (this.ExampleBounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
Random r = new Random ();
for (int i = 0; i < 2; i++) {
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int j = 0; j < 20; j++) {
list.Add (new TKChartDataPoint(new NSNumber(r.Next() % 1450), new NSNumber(r.Next() % 150)));
}
chart.AddSeries (new TKChartScatterSeries (list.ToArray()));
}
chart.AddAnnotation (new TKChartCrossLineAnnotation(new NSNumber(900), new NSNumber(60), chart.Series[0]));
}