public void ColumnSelected()
{
chart.RemoveAllData();
// >> chart-column-cs
Random r = new Random();
List <TKChartDataPoint> list = new List <TKChartDataPoint> ();
for (int i = 0; i < 8; i++)
{
list.Add(new TKChartDataPoint(new NSNumber(i + 1), new NSNumber(r.Next() % 100)));
}
TKChartColumnSeries series = new TKChartColumnSeries(list.ToArray());
series.Style.PaletteMode = TKChartSeriesStylePaletteMode.UseItemIndex;
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
// >> chart-width-cl-cs
series.MaxColumnWidth = 50;
series.MinColumnWidth = 20;
// << chart-width-cl-cs
chart.AddSeries(series);
// << chart-column-cs
chart.ReloadData();
}
void snippet3()
{
// >> chart-binding-props-cs
var chart = new TKChart(CGRect.Inflate(this.View.Bounds, -10, -10));
this.View.AddSubview(chart);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
Random r = new Random();
var dataPoints = new List <CustomObject> ();
for (int i = 0; i < 5; i++)
{
CustomObject obj = new CustomObject()
{
ObjectID = i,
Value1 = r.Next(100),
Value2 = r.Next(100),
Value3 = r.Next(100)
};
dataPoints.Add(obj);
}
chart.BeginUpdates();
chart.AddSeries(new TKChartLineSeries(dataPoints.ToArray(), "ObjectID", "Value1"));
chart.AddSeries(new TKChartAreaSeries(dataPoints.ToArray(), "ObjectID", "Value2"));
chart.AddSeries(new TKChartScatterSeries(dataPoints.ToArray(), "ObjectID", "Value3"));
chart.EndUpdates();
// << chart-binding-props-cs
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
chart = new TKChart(this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
chart.Delegate = chartDelegate;
this.View.AddSubview(chart);
int[] values = new int[] { 58, 59, 61, 64, 66, 69, 72, 72, 69 };
int[] values1 = new int[] { 42, 44, 47, 51, 56, 61, 62, 64, 62 };
List <TKChartDataPoint> dataPoints = new List <TKChartDataPoint> ();
List <TKChartDataPoint> dataPoints1 = new List <TKChartDataPoint> ();
for (int i = 0; i < values.Length; i++)
{
TKChartDataPoint point = new TKChartDataPoint(new NSNumber(i), new NSNumber(values [i]));
TKChartDataPoint point1 = new TKChartDataPoint(new NSNumber(i), new NSNumber(values1 [i]));
dataPoints.Add(point);
dataPoints1.Add(point1);
}
// >> chart-pointlabels-cs
TKChartLineSeries lineSeries = new TKChartLineSeries(dataPoints.ToArray());
lineSeries.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
lineSeries.Style.PointShape = new TKPredefinedShape(TKShapeType.Circle, new SizeF(8, 8));
lineSeries.Style.PointLabelStyle.TextHidden = false;
lineSeries.Style.PointLabelStyle.LabelOffset = new UIOffset(0, -24);
lineSeries.Style.PointLabelStyle.Insets = new UIEdgeInsets(-1, -5, -1, -5);
lineSeries.Style.PointLabelStyle.LayoutMode = TKChartPointLabelLayoutMode.Manual;
lineSeries.Style.PointLabelStyle.Font = UIFont.SystemFontOfSize(10);
lineSeries.Style.PointLabelStyle.TextAlignment = UITextAlignment.Center;
lineSeries.Style.PointLabelStyle.TextColor = UIColor.White;
lineSeries.Style.PointLabelStyle.Fill = new TKSolidFill(new UIColor((float)(108 / 255.0), (float)(181 / 255.0), (float)(250 / 255.0), (float)1.0));
lineSeries.Style.PointLabelStyle.ClipMode = TKChartPointLabelClipMode.Hidden;
// << chart-pointlabels-cs
TKChartLineSeries lineSeries1 = new TKChartLineSeries(dataPoints1.ToArray());
lineSeries1.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
lineSeries1.Style.PointShape = new TKPredefinedShape(TKShapeType.Circle, new SizeF(8, 8));
lineSeries1.Style.PointLabelStyle.TextHidden = false;
lineSeries1.Style.PointLabelStyle.LabelOffset = new UIOffset(0, -24);
lineSeries1.Style.PointLabelStyle.Insets = new UIEdgeInsets(-1, -5, -1, -5);
lineSeries1.Style.PointLabelStyle.LayoutMode = TKChartPointLabelLayoutMode.Manual;
lineSeries1.Style.PointLabelStyle.Font = UIFont.SystemFontOfSize(10);
lineSeries1.Style.PointLabelStyle.TextAlignment = UITextAlignment.Center;
lineSeries1.Style.PointLabelStyle.TextColor = UIColor.White;
lineSeries1.Style.PointLabelStyle.Fill = new TKSolidFill(new UIColor((float)(241 / 255.0), (float)(140 / 255.0), (float)(133 / 255.0), (float)1.0));
lineSeries1.Style.PointLabelStyle.ClipMode = TKChartPointLabelClipMode.Hidden;
TKChartNumericAxis yAxis = new TKChartNumericAxis(new NSNumber(40), new NSNumber(80));
yAxis.MajorTickInterval = new NSNumber(10);
chart.YAxis = yAxis;
chart.AddSeries(lineSeries);
chart.AddSeries(lineSeries1);
}
private void CustomDrawingSelected()
{
chart.RemoveAllData();
MyAxis axis = new MyAxis(new NSNumber(100), new NSNumber(450));
chart.YAxis = axis;
List <TKChartDataPoint> items = new List <TKChartDataPoint> ();
for (int i = 0; i < names.Length; i++)
{
for (int j = 0; j < 5; j++)
{
NSDate date = this.DateWithYear(j + 2002, 1, 1);
TKChartDataPoint point = new TKChartDataPoint(date, new NSNumber(this.r.Next(50) + offsets[i]));
items.Add(point);
}
TKChartSplineAreaSeries series = new TKChartSplineAreaSeries(items.ToArray());
series.Title = names[i];
// >> chart-style-fill-cs
series.Style.Palette = new TKChartPalette();
TKChartPaletteItem palleteItem = new TKChartPaletteItem();
palleteItem.Stroke = new TKStroke(strokes[i], 1.5f);
palleteItem.Fill = new TKLinearGradientFill(fills[i], new CGPoint(0, 0), new CGPoint(1, 1));
series.Style.Palette.AddPaletteItem(palleteItem);
// << chart-style-fill-cs
chart.AddSeries(series);
items.Clear();
}
}
public override void ViewDidLoad()
{
this.AddOption("Sequential animation", applySequential);
this.AddOption("Grow animation", applyGrow);
base.ViewDidLoad();
chart = new TKChart(this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.AllowAnimations = true;
chart.Delegate = chartDelegate;
this.View.AddSubview(chart);
Random r = new Random();
List <TKChartDataPoint> list = new List <TKChartDataPoint> ();
for (int i = 0; i < 10; i++)
{
list.Add(new TKChartDataPoint(new NSNumber(i), new NSNumber(r.Next() % 100)));
}
TKChartLineSeries lineSeries = new TKChartLineSeries(list.ToArray());
chart.AddSeries(lineSeries);
float shapeSize = UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone ? 14 : 17;
lineSeries.Style.PointShape = new TKPredefinedShape(TKShapeType.Circle, new SizeF(shapeSize, shapeSize));
lineSeries.Style.ShapeMode = TKChartSeriesStyleShapeMode.AlwaysShow;
lineSeries.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
chart.AddSeries(lineSeries);
}
void AddTrendline(TKChartFinancialIndicator indicator)
{
indicator.SelectionMode = TKChartSeriesSelectionMode.Series;
overlayChart.RemoveAllData();
overlayChart.AddSeries(series);
overlayChart.AddSeries(indicator);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
TKChart chart = new TKChart ();
chart.Frame = this.ExampleBounds;
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.AllowPanDeceleration = true;
this.View.AddSubview (chart);
Random r = new Random ();
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int i = 0; i < 200; i++) {
list.Add (new TKChartDataPoint(new NSNumber(r.Next() % 200), new NSNumber(r.Next() % 1000)));
}
chart.AddSeries (new TKChartScatterSeries (list.ToArray()));
list = new List<TKChartDataPoint> ();
for (int i = 0; i < 200; i++) {
list.Add (new TKChartDataPoint(new NSNumber(r.Next() % 200), new NSNumber(r.Next() % 1000)));
}
chart.AddSeries (new TKChartScatterSeries (list.ToArray()));
list = new List<TKChartDataPoint> ();
for (int i = 0; i < 200; i++) {
list.Add (new TKChartDataPoint(new NSNumber(r.Next() % 200), new NSNumber(r.Next() % 1000)));
}
chart.AddSeries (new TKChartScatterSeries (list.ToArray()));
chart.XAxis.AllowZoom = true;
chart.XAxis.AllowPan = true;
chart.YAxis.AllowZoom = true;
chart.YAxis.AllowPan = true;
}
public override void ViewDidLoad ()
{
this.AddOption ("Sequential animation", applySequential);
this.AddOption ("Grow animation", applyGrow);
base.ViewDidLoad ();
chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.AllowAnimations = true;
chart.Delegate = chartDelegate;
this.View.AddSubview (chart);
Random r = new Random ();
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int i = 0; i < 10; i++) {
list.Add (new TKChartDataPoint(new NSNumber(i), new NSNumber(r.Next() % 100)));
}
TKChartLineSeries lineSeries = new TKChartLineSeries (list.ToArray ());
chart.AddSeries (lineSeries);
float shapeSize = UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone ? 14 : 17;
lineSeries.Style.PointShape = new TKPredefinedShape (TKShapeType.Circle, new SizeF (shapeSize, shapeSize));
lineSeries.Style.ShapeMode = TKChartSeriesStyleShapeMode.AlwaysShow;
lineSeries.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
chart.AddSeries (lineSeries);
}
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 ();
List<CustomObject> data = new List<CustomObject> ();
for (int i = 0; i < 5; i++) {
CustomObject obj = new CustomObject () {
ObjectID = i,
Value1 = r.Next (100),
Value2 = r.Next (100),
Value3 = r.Next (100)
};
data.Add (obj);
}
chart.AddSeries (new TKChartAreaSeries (data.ToArray(), "ObjectID", "Value1"));
chart.AddSeries (new TKChartAreaSeries (data.ToArray(), "ObjectID", "Value2"));
chart.AddSeries (new TKChartAreaSeries (data.ToArray(), "ObjectID", "Value3"));
TKChartStackInfo stackInfo = new TKChartStackInfo (new NSNumber (1), TKChartStackMode.Stack);
for (int i = 0; i < chart.Series.Length; i++) {
TKChartSeries series = chart.Series [i];
series.SelectionMode = TKChartSeriesSelectionMode.Series;
series.StackInfo = stackInfo;
}
chart.ReloadData ();
}
void snippet2()
{
var seriesForProfit = new TKChartLineSeries(profitData.ToArray());
seriesForProfit.Selection = TKChartSeriesSelection.Series;
seriesForProfit.MarginForHitDetection = 30.0f;
chart.AddSeries(seriesForProfit);
}
void snippet1()
{
// >> chart-indicators-bollinger-cs
var candlesticks = new TKChartCandlestickSeries(financialDataPoints.ToArray());
var bollingerBands = new TKChartBollingerBandIndicator(candlesticks);
financialChart.AddSeries(candlesticks);
financialChart.AddSeries(bollingerBands);
// << chart-indicators-bollinger-cs
}
void snippet1()
{
var xValues = new [] { 460, 510, 600, 640, 700, 760, 800, 890, 920, 1000, 1060, 1120, 1200, 1342, 1440 };
var yValues = new [] { 7, 9, 12, 17, 19, 25, 32, 42, 50, 16, 56, 77, 24, 80, 90 };
var scatterPoints = new List <TKChartDataPoint> ();
for (int i = 0; i < xValues.Length; ++i)
{
scatterPoints.Add(new TKChartDataPoint(new NSNumber(xValues [i]), new NSNumber(yValues [i])));
}
chart.AddSeries(new TKChartScatterSeries(scatterPoints.ToArray()));
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
chart = new TKChart (this.ExampleBounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
chart.Delegate = new ChartDelegate (0, 3);
this.View.AddSubview (chart);
int[] values = new int[] { 58, 59, 61, 64, 66, 69, 72, 72, 69 };
int[] values1 = new int[] { 42, 44, 47, 51, 56, 61, 62, 64, 62 };
List<TKChartDataPoint> dataPoints = new List<TKChartDataPoint> ();
List<TKChartDataPoint> dataPoints1 = new List<TKChartDataPoint> ();
for (int i = 0; i < values.Length; i++) {
TKChartDataPoint point = new TKChartDataPoint (new NSNumber (i), new NSNumber (values [i]));
TKChartDataPoint point1 = new TKChartDataPoint (new NSNumber (i), new NSNumber (values1 [i]));
dataPoints.Add (point);
dataPoints1.Add (point1);
}
TKChartLineSeries lineSeries = new TKChartLineSeries (dataPoints.ToArray ());
lineSeries.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
lineSeries.Style.PointShape = new TKPredefinedShape (TKShapeType.Circle, new SizeF (8, 8));
lineSeries.Style.PointLabelStyle.TextHidden = false;
lineSeries.Style.PointLabelStyle.LabelOffset = new UIOffset (0, -24);
lineSeries.Style.PointLabelStyle.Insets = new UIEdgeInsets (-1, -5, -1, -5);
lineSeries.Style.PointLabelStyle.LayoutMode = TKChartPointLabelLayoutMode.Manual;
lineSeries.Style.PointLabelStyle.Font = UIFont.SystemFontOfSize (10);
lineSeries.Style.PointLabelStyle.TextAlignment = UITextAlignment.Center;
lineSeries.Style.PointLabelStyle.TextColor = UIColor.White;
lineSeries.Style.PointLabelStyle.Fill = new TKSolidFill (new UIColor ((float)(108 / 255.0), (float)(181 / 255.0), (float)(250 / 255.0), (float)1.0));
lineSeries.Style.PointLabelStyle.ClipMode = TKChartPointLabelClipMode.Hidden;
TKChartLineSeries lineSeries1 = new TKChartLineSeries (dataPoints1.ToArray ());
lineSeries1.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
lineSeries1.Style.PointShape = new TKPredefinedShape (TKShapeType.Circle, new SizeF (8, 8));
lineSeries1.Style.PointLabelStyle.TextHidden = false;
lineSeries1.Style.PointLabelStyle.LabelOffset = new UIOffset (0, -24);
lineSeries1.Style.PointLabelStyle.Insets = new UIEdgeInsets (-1, -5, -1, -5);
lineSeries1.Style.PointLabelStyle.LayoutMode = TKChartPointLabelLayoutMode.Manual;
lineSeries1.Style.PointLabelStyle.Font = UIFont.SystemFontOfSize (10);
lineSeries1.Style.PointLabelStyle.TextAlignment = UITextAlignment.Center;
lineSeries1.Style.PointLabelStyle.TextColor = UIColor.White;
lineSeries1.Style.PointLabelStyle.Fill = new TKSolidFill (new UIColor ((float)(241 / 255.0), (float)(140 / 255.0), (float)(133 / 255.0), (float)1.0));
lineSeries1.Style.PointLabelStyle.ClipMode = TKChartPointLabelClipMode.Hidden;
TKChartNumericAxis yAxis = new TKChartNumericAxis (new NSNumber (40), new NSNumber (80));
yAxis.MajorTickInterval = new NSNumber (10);
chart.YAxis = yAxis;
chart.AddSeries (lineSeries);
chart.AddSeries (lineSeries1);
}
public override void ViewDidLoad()
{
this.AddOption("pin at top", top);
this.AddOption("pin at left", left);
this.AddOption("pin at right", right);
this.AddOption("pin at bottom", bottom);
this.AddOption("floating", floating);
base.ViewDidLoad();
chart = new TKChart(this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview(chart);
Random r = new Random();
List <TKChartDataPoint> list1 = new List <TKChartDataPoint> ();
List <TKChartDataPoint> list2 = new List <TKChartDataPoint> ();
for (int i = 0; i < 26; i++)
{
list1.Add(new TKChartDataPoint(new NSNumber(i + 1), new NSNumber(r.Next(100))));
list2.Add(new TKChartDataPoint(new NSNumber(i + 1), new NSNumber(r.Next(60))));
}
TKChartNumericAxis xAxis = new TKChartNumericAxis(new NSNumber(1), new NSNumber(26));
xAxis.Position = TKChartAxisPosition.Bottom;
xAxis.MajorTickInterval = 5;
chart.AddAxis(xAxis);
TKChartAreaSeries series = new TKChartAreaSeries(list1.ToArray());
series.XAxis = xAxis;
chart.AddSeries(series);
TKChartAreaSeries series1 = new TKChartAreaSeries(list2.ToArray());
series1.XAxis = xAxis;
chart.AddSeries(series1);
// >> chart-trackball-cs
chart.AllowTrackball = true;
chart.Trackball.SnapMode = TKChartTrackballSnapMode.AllClosestPoints;
// << chart-trackball-cs
chart.Delegate = chartDelegate;
chart.Trackball.Tooltip.Style.TextAlignment = UITextAlignment.Left;
}
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);
}
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);
}
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)));
}
TKChartScatterSeries series = new TKChartScatterSeries (list.ToArray());
series.Title = string.Format ("Series: {0}", list);
if (2 == i) {
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
} else {
series.SelectionMode = TKChartSeriesSelectionMode.Series;
}
series.Style.PaletteMode = TKChartSeriesStylePaletteMode.UseItemIndex;
series.MarginForHitDetection = 300;
chart.AddSeries (series);
}
chart.EndUpdates ();
chart.XAxis.AllowZoom = true;
chart.YAxis.AllowZoom = true;
}
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);
}
void snippet16()
{
// >> chart-drawing-cycling-cs
List <TKChartDataPoint> gdpInPoundsPoints = null;
var series = new TKChartColumnSeries(gdpInPoundsPoints.ToArray());
series.Style.Palette = new TKChartPalette();
var redFill = new TKSolidFill(UIColor.Red);
series.Style.Palette.AddPaletteItem(new TKChartPaletteItem(redFill));
var blueFill = new TKSolidFill(UIColor.Blue);
series.Style.Palette.AddPaletteItem(new TKChartPaletteItem(blueFill));
var greenFill = new TKSolidFill(UIColor.Green);
series.Style.Palette.AddPaletteItem(new TKChartPaletteItem(greenFill));
series.Style.PaletteMode = TKChartSeriesStylePaletteMode.UseItemIndex;
chart.AddSeries(series);
// << chart-drawing-cycling-cs
}
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();
List <TKChartDataPoint> list = new List <TKChartDataPoint> ();
string[] categories = new [] { "Apple", "Google", "Microsoft", "Samsung" };
for (int i = 0; i < categories.Length; i++)
{
list.Add(new TKChartDataPoint(new NSString(categories[i]), new NSNumber(r.Next() % 100)));
}
TKChartColumnSeries series = new TKChartColumnSeries(list.ToArray());
series.SelectionMode = TKChartSeriesSelectionMode.Series;
TKChartCategoryAxis xAxis = new TKChartCategoryAxis();
xAxis.Position = TKChartAxisPosition.Bottom;
xAxis.PlotMode = TKChartAxisPlotMode.BetweenTicks;
series.XAxis = xAxis;
TKChartNumericAxis yAxis = new TKChartNumericAxis(new NSNumber(0), new NSNumber(100));
yAxis.Position = TKChartAxisPosition.Left;
chart.YAxis = yAxis;
chart.AddSeries(series);
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
chart.Delegate = chartDelegate;
this.View.AddSubview (chart);
Random r = new Random ();
List<TKChartDataPoint> dataPoints = new List<TKChartDataPoint> ();
for (int i = 0; i < 10; i++) {
TKChartDataPoint point = new TKChartDataPoint (new NSNumber (i), new NSNumber (r.Next () % 100));
dataPoints.Add (point);
}
TKChartColumnSeries columnSeries = new TKChartColumnSeries (dataPoints.ToArray ());
columnSeries.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
columnSeries.Style.PointLabelStyle.TextHidden = false;
columnSeries.Style.PointLabelStyle.LayoutMode = TKChartPointLabelLayoutMode.Manual;
columnSeries.Style.PointLabelStyle.LabelOffset = new UIOffset (0, -10);
columnSeries.Style.PointLabelStyle.Insets = new UIEdgeInsets (-1, -5, -1, -5);
columnSeries.Style.PointLabelStyle.Font = UIFont.SystemFontOfSize (10);
columnSeries.Style.PointLabelStyle.TextAlignment = UITextAlignment.Center;
columnSeries.Style.PointLabelStyle.ClipMode = TKChartPointLabelClipMode.Visible;
columnSeries.Style.PointLabelStyle.TextColor = UIColor.White;
columnSeries.Style.PointLabelStyle.Fill = new TKSolidFill (new UIColor ((float)(108 / 255.0), (float)(181 / 255.0), (float)(250 / 255.0), (float)1.0));
chart.AddSeries (columnSeries);
chart.Select (new TKChartSelectionInfo (chart.Series [0], 3));
}
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);
}
void reloadData(object sender, EventArgs e)
{
chart.RemoveAllData();
TKChartStackInfo stackInfo = null;
if (this.SelectedOption < 2)
{
stackInfo = new TKChartStackInfo(new NSNumber(1), this.SelectedOption == 0 ? TKChartStackMode.Stack : TKChartStackMode.Stack100);
}
Random r = new Random();
for (int i = 0; i < 4; i++)
{
List <TKChartDataPoint> list = new List <TKChartDataPoint>();
for (int j = 0; j < 8; j++)
{
list.Add(new TKChartDataPoint(new NSNumber(j), new NSNumber(r.Next() % 100)));
}
TKChartColumnSeries series = new TKChartColumnSeries(list.ToArray());
series.Title = String.Format("Series %d", i);
series.StackInfo = stackInfo;
series.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries(series);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
chart = new TKChart(this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
chart.Delegate = chartDelegate;
this.View.AddSubview(chart);
Random r = new Random();
List <TKChartDataPoint> dataPoints = new List <TKChartDataPoint> ();
for (int i = 0; i < 10; i++)
{
TKChartDataPoint point = new TKChartDataPoint(new NSNumber(i), new NSNumber(r.Next() % 100));
dataPoints.Add(point);
}
TKChartColumnSeries columnSeries = new TKChartColumnSeries(dataPoints.ToArray());
columnSeries.Selection = TKChartSeriesSelection.DataPoint;
columnSeries.Style.PointLabelStyle.TextHidden = false;
columnSeries.Style.PointLabelStyle.LayoutMode = TKChartPointLabelLayoutMode.Manual;
columnSeries.Style.PointLabelStyle.LabelOffset = new UIOffset(0, -10);
columnSeries.Style.PointLabelStyle.Insets = new UIEdgeInsets(-1, -5, -1, -5);
columnSeries.Style.PointLabelStyle.Font = UIFont.SystemFontOfSize(10);
columnSeries.Style.PointLabelStyle.TextAlignment = UITextAlignment.Center;
columnSeries.Style.PointLabelStyle.ClipMode = TKChartPointLabelClipMode.Visible;
columnSeries.Style.PointLabelStyle.TextColor = UIColor.White;
columnSeries.Style.PointLabelStyle.Fill = new TKSolidFill(new UIColor((float)(108 / 255.0), (float)(181 / 255.0), (float)(250 / 255.0), (float)1.0));
chart.AddSeries(columnSeries);
chart.Select(new TKChartSelectionInfo(chart.Series [0], 3));
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
TKChart chart = new TKChart(this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview(chart);
// >> chart-bubble-cs
Random r = new Random();
for (int i = 0; i < 2; i++)
{
List <TKChartBubbleDataPoint> list = new List <TKChartBubbleDataPoint> ();
for (int j = 0; j < 20; j++)
{
list.Add(new TKChartBubbleDataPoint(new NSNumber(r.Next() % 1450), new NSNumber(r.Next() % 150), new NSNumber(r.Next() % 200)));
}
TKChartBubbleSeries series = new TKChartBubbleSeries(list.ToArray());
// << chart-bubble-cs
series.Title = string.Format("Series {0}", i + 1);
series.Scale = 1.5;
series.MarginForHitDetection = 2f;
if (i == 0)
{
series.Selection = TKChartSeriesSelection.DataPoint;
}
else
{
series.Selection = TKChartSeriesSelection.Series;
}
chart.AddSeries(series);
}
}
void AddIndicator(TKChartFinancialIndicator indicator)
{
indicatorsChart.RemoveAllData();
indicatorsChart.AddSeries(indicator);
TKChartNumericAxis yAxis = (TKChartNumericAxis)indicatorsChart.YAxis;
int max = (int)Math.Ceiling(((NSNumber)yAxis.Range.Maximum).FloatValue);
int min = (int)Math.Floor(((NSNumber)yAxis.Range.Minimum).FloatValue);
if (max < 0)
{
max *= -1;
min *= -1;
}
yAxis.Range.Minimum = new NSNumber(min);
yAxis.Range.Maximum = new NSNumber(max);
yAxis.MajorTickInterval = new NSNumber((max - min) / 2.0);
yAxis.Style.LabelStyle.TextAlignment = TKChartAxisLabelAlignment.Right | TKChartAxisLabelAlignment.Bottom;
yAxis.Style.LineHidden = false;
TKChartDateTimeAxis xAxis = (TKChartDateTimeAxis)indicatorsChart.XAxis;
xAxis.Range = series.XAxis.Range;
xAxis.Style.LabelStyle.TextHidden = true;
xAxis.Zoom = overlayChart.XAxis.Zoom;
xAxis.Pan = overlayChart.XAxis.Pan;
xAxis.MajorTickIntervalUnit = TKChartDateTimeAxisIntervalUnit.Years;
xAxis.MajorTickInterval = 1;
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
var xAxis = new TKChartDateTimeCategoryAxis ();
var formatter = new NSDateFormatter ();
formatter.DateFormat = "d MMM";
xAxis.LabelFormatter = formatter;
xAxis.Style.MajorTickStyle.TicksOffset = -3;
xAxis.Style.MajorTickStyle.TicksHidden = false;
xAxis.Style.MajorTickStyle.TicksWidth = 1.5f;
xAxis.Style.MajorTickStyle.TicksFill = new TKSolidFill (new UIColor (203 / 255.0f, 203 / 255.0f, 203 / 255.0f, 1f));
xAxis.Style.MajorTickStyle.MaxTickClippingMode = TKChartAxisClippingMode.Visible;
xAxis.PlotMode = TKChartAxisPlotMode.BetweenTicks;
var yAxis = new TKChartNumericAxis (new NSNumber(320), new NSNumber(360));
yAxis.MajorTickInterval = 20;
var series = new TKChartCandlestickSeries(StockDataPoint.LoadStockPoints(10).ToArray());
series.GapLength = 0.6f;
series.XAxis = xAxis;
chart.YAxis = yAxis;
chart.AddSeries (series);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
TKChart chart = new TKChart(this.ExampleBounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview(chart);
var xAxis = new TKChartDateTimeCategoryAxis();
var formatter = new NSDateFormatter();
formatter.DateFormat = "d MMM";
xAxis.LabelFormatter = formatter;
xAxis.Style.MajorTickStyle.TicksOffset = -3;
xAxis.Style.MajorTickStyle.TicksHidden = false;
xAxis.Style.MajorTickStyle.TicksWidth = 1.5f;
xAxis.Style.MajorTickStyle.TicksFill = new TKSolidFill(new UIColor(203 / 255.0f, 203 / 255.0f, 203 / 255.0f, 1f));
xAxis.Style.MajorTickStyle.MaxTickClippingMode = TKChartAxisClippingMode.Visible;
xAxis.PlotMode = TKChartAxisPlotMode.BetweenTicks;
var yAxis = new TKChartNumericAxis(new NSNumber(320), new NSNumber(360));
yAxis.MajorTickInterval = 20;
var series = new TKChartCandlestickSeries(StockDataPoint.LoadStockPoints(10).ToArray());
series.GapLength = 0.6f;
series.XAxis = xAxis;
chart.YAxis = yAxis;
chart.AddSeries(series);
}
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]));
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
TKChart 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<TKChartBubbleDataPoint> list = new List<TKChartBubbleDataPoint> ();
for (int j = 0; j < 20; j++) {
list.Add (new TKChartBubbleDataPoint (new NSNumber (r.Next () % 1450), new NSNumber (r.Next () % 150), new NSNumber (r.Next () % 200)));
}
TKChartBubbleSeries series = new TKChartBubbleSeries (list.ToArray());
series.Title = string.Format("Series {0}", i+1);
series.Scale = 1.5;
series.MarginForHitDetection = 2f;
if (i == 0) {
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
} else {
series.SelectionMode = TKChartSeriesSelectionMode.Series;
}
chart.AddSeries (series);
}
}
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]));
}
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 ();
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
string[] categories = new []{"Apple", "Google", "Microsoft", "Samsung"};
for (int i = 0; i < categories.Length; i++) {
list.Add(new TKChartDataPoint(new NSString(categories[i]), new NSNumber(r.Next() % 100)));
}
TKChartColumnSeries series = new TKChartColumnSeries (list.ToArray());
series.SelectionMode = TKChartSeriesSelectionMode.Series;
TKChartCategoryAxis xAxis = new TKChartCategoryAxis ();
xAxis.Position = TKChartAxisPosition.Bottom;
xAxis.PlotMode = TKChartAxisPlotMode.BetweenTicks;
chart.XAxis = xAxis;
TKChartNumericAxis yAxis = new TKChartNumericAxis (new NSNumber (0), new NSNumber (100));
yAxis.Position = TKChartAxisPosition.Left;
chart.YAxis = yAxis;
chart.AddSeries (series);
}
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();
List <DataPointImpl> data = new List <DataPointImpl> ();
for (int i = 0; i <= 5; i++)
{
DataPointImpl impl = new DataPointImpl()
{
ObjectID = i,
Value = r.Next(100)
};
data.Add(impl);
}
TKChartColumnSeries columnSeries = new TKChartColumnSeries(data.ToArray());
columnSeries.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries(columnSeries);
}
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])));
}
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);
}
void reloadData(object sender, EventArgs e)
{
chart.RemoveAllData();
TKChartStackInfo stackInfo = null;
if (this.SelectedOption == 0)
{
stackInfo = new TKChartStackInfo(new NSNumber(1), TKChartStackMode.Stack);
}
else if (this.SelectedOption == 1)
{
stackInfo = new TKChartStackInfo(new NSNumber(1), TKChartStackMode.Stack100);
}
Random r = new Random();
for (int i = 0; i < 3; i++)
{
List <TKChartDataPoint> list = new List <TKChartDataPoint> ();
for (int j = 0; j < 8; j++)
{
list.Add(new TKChartDataPoint(new NSNumber(j + 1), new NSNumber(r.Next() % 100)));
}
TKChartAreaSeries series = new TKChartAreaSeries(list.ToArray());
series.SelectionMode = TKChartSeriesSelectionMode.Series;
series.StackInfo = stackInfo;
chart.AddSeries(series);
}
}
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 ();
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int i = 0; i < 12; i++) {
list.Add (new TKChartDataPoint (new NSNumber (i), new NSNumber (r.Next () % 2000)));
}
TKChartLineSeries series = new TKChartLineSeries (list.ToArray());
series.SelectionMode = TKChartSeriesSelectionMode.Series;
TKChartNumericAxis xAxis = new TKChartNumericAxis ();
xAxis.Range = new TKRange (new NSNumber (0), new NSNumber (11));
xAxis.Position = TKChartAxisPosition.Bottom;
xAxis.MajorTickInterval = 1;
chart.XAxis = xAxis;
TKChartNumericAxis yAxis = new TKChartNumericAxis ();
yAxis.Range = new TKRange (new NSNumber (0), new NSNumber (2000));
yAxis.Position = TKChartAxisPosition.Left;
yAxis.MajorTickInterval = 400;
chart.YAxis = yAxis;
chart.AddSeries (series);
}
public override void ViewDidLoad()
{
this.AddOption("Animate", animate);
base.ViewDidLoad();
chart = new TKChart(this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.Delegate = chartDelegate;
chart.AllowAnimations = true;
this.View.AddSubview(chart);
List <TKChartDataPoint> list = new List <TKChartDataPoint> ();
list.Add(new TKChartDataPoint(new NSNumber(10), null, "Apple"));
list.Add(new TKChartDataPoint(new NSNumber(20), null, "Google"));
list.Add(new TKChartDataPoint(new NSNumber(30), null, "Microsoft"));
list.Add(new TKChartDataPoint(new NSNumber(5), null, "IBM"));
list.Add(new TKChartDataPoint(new NSNumber(8), null, "Oracle"));
TKChartPieSeries series = new TKChartPieSeries(list.ToArray());
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
chart.AddSeries(series);
}
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])));
}
TKChartLineSeries series = new TKChartLineSeries(list.ToArray());
// >> chart-point-shape-cs
series.Style.PointShape = new TKPredefinedShape(TKShapeType.Circle, new SizeF(10, 10));
// << chart-point-shape-cs
// >> chart-point-pallete-cs
var paletteItem = new TKChartPaletteItem();
paletteItem.Fill = new TKSolidFill(UIColor.Red);
var palette = new TKChartPalette();
palette.AddPaletteItem(paletteItem);
series.Style.ShapePalette = palette;
// << chart-point-pallete-cs
chart.AddSeries(series);
// >> chart-balloon-annotation-cs
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);
// << chart-balloon-annotation-cs
balloon = new TKChartBalloonAnnotation("The lowest value:\n $30000", new NSString("Apr"), new NSNumber(30), series);
balloon.Style.VerticalAlign = TKChartBalloonVerticalAlignment.Bottom;
chart.AddAnnotation(balloon);
}
public void rangeColumnSelected()
{
chart.RemoveAllData();
List <TKChartRangeDataPoint> list = new List <TKChartRangeDataPoint> ();
for (int i = 0; i < 8; i++)
{
list.Add(TKChartRangeDataPoint.RangeColumnDataPoint(new NSNumber(i), lowValues[i], highValues[i]));
}
TKChartRangeColumnSeries series = new TKChartRangeColumnSeries(list.ToArray());
series.Style.PaletteMode = TKChartSeriesStylePaletteMode.UseItemIndex;
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
chart.AddSeries(series);
chart.ReloadData();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
TKChart chart = new TKChart();
chart.Frame = this.View.Bounds;
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.Delegate = chartDelegate;
this.View.AddSubview(chart);
Random r = new Random();
List <TKChartDataPoint> list1 = new List <TKChartDataPoint> ();
List <TKChartDataPoint> list2 = new List <TKChartDataPoint> ();
for (int i = 0; i < 10; i++)
{
list1.Add(new TKChartDataPoint(new NSNumber(i), new NSNumber(r.Next() % 100)));
list2.Add(new TKChartDataPoint(new NSNumber(i), new NSNumber(r.Next() % 100)));
}
TKChartColumnSeries columnSeries = new TKChartColumnSeries(list1.ToArray());
columnSeries.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries(columnSeries);
TKChartAreaSeries areaSeries = new TKChartAreaSeries(list2.ToArray());
areaSeries.Style.PointShape = new TKPredefinedShape(TKShapeType.Star, new SizeF(20, 20));
areaSeries.Style.ShapeMode = TKChartSeriesStyleShapeMode.AlwaysShow;
areaSeries.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries(areaSeries);
// >> chart-label-style-cs
chart.YAxis.Style.LabelStyle.Font = UIFont.SystemFontOfSize(18);
chart.YAxis.Style.LabelStyle.TextColor = UIColor.Black;
// << chart-label-style-cs
// >> chart-customize-axis-cs
chart.XAxis.Style.LabelStyle.Font = UIFont.SystemFontOfSize(18);
// << chart-customize-axis-cs
chart.XAxis.Style.LabelStyle.TextColor = UIColor.Black;
chart.GridStyle.HorizontalAlternateFill = new TKSolidFill(UIColor.FromWhiteAlpha(0.9f, 0.8f));
}
void snippet1()
{
// >> getting-started-xamarin-1
chart = new TKChart(this.View.Bounds);
this.View.AddSubview(chart);
// << getting-started-xamarin-1
// >> chart-line-cs
// >> getting-started-xamarin-2
var expensesData = new List <TKChartDataPoint> ();
var incomesData = new List <TKChartDataPoint> ();
var profitData = new List <TKChartDataPoint> ();
var categories = new [] { "Greetings", "Perfecto", "NearBy", "Family Store", "Fresh & Green" };
var expensesValues = new [] { 60, 30, 50, 32, 31 };
var incomesValues = new [] { 65, 75, 58, 59, 88 };
var profitValues = new [] { 5, 45, 8, 27, 57 };
for (int i = 0; i < categories.Length; ++i)
{
expensesData.Add(new TKChartDataPoint(new NSString(categories [i]), new NSNumber(expensesValues [i])));
incomesData.Add(new TKChartDataPoint(new NSString(categories [i]), new NSNumber(incomesValues [i])));
profitData.Add(new TKChartDataPoint(new NSString(categories [i]), new NSNumber(profitValues [i])));
}
// << getting-started-xamarin-2
// >> getting-started-xamarin-3
var seriesForExpenses = new TKChartLineSeries(expensesData.ToArray());
seriesForExpenses.Title = "Expenses";
chart.AddSeries(seriesForExpenses);
var seriesForIncomes = new TKChartLineSeries(incomesData.ToArray());
seriesForIncomes.Title = "Incomes";
chart.AddSeries(seriesForIncomes);
var seriesForProfit = new TKChartLineSeries(profitData.ToArray());
seriesForProfit.Title = "Profit";
chart.AddSeries(seriesForProfit);
// << getting-started-xamarin-3
chart.Legend.Hidden = false;
// << chart-line-cs
}
void snippet1()
{
// >> chart-area-cs
var pointsWithCategoriesAndValues = new List <TKChartDataPoint> ();
var pointsWithCategoriesAndValues2 = new List <TKChartDataPoint> ();
var categories = new [] { "Greetings", "Perfecto", "NearBy", "Family Store", "Fresh & Green" };
var values = new [] { 70, 75, 58, 59, 88 };
for (int i = 0; i < categories.Length; ++i)
{
pointsWithCategoriesAndValues.Add(new TKChartDataPoint(new NSString(categories [i]), new NSNumber(values [i])));
}
var values2 = new [] { 40, 80, 32, 69, 95 };
for (int i = 0; i < categories.Length; ++i)
{
pointsWithCategoriesAndValues2.Add(new TKChartDataPoint(new NSString(categories [i]), new NSNumber(values2 [i])));
}
// >> getting-started-xamarin-4
chart.AddSeries(new TKChartAreaSeries(pointsWithCategoriesAndValues.ToArray()));
chart.AddSeries(new TKChartAreaSeries(pointsWithCategoriesAndValues2.ToArray()));
// << getting-started-xamarin-4
// << chart-area-cs
}
public override void ViewDidLoad ()
{
this.AddOption ("pin at top", top);
this.AddOption ("pin at left", left);
this.AddOption ("pin at right", right);
this.AddOption ("pin at bottom", bottom);
this.AddOption ("floating", floating);
base.ViewDidLoad ();
chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
Random r = new Random ();
List<TKChartDataPoint> list1 = new List<TKChartDataPoint> ();
List<TKChartDataPoint> list2 = new List<TKChartDataPoint> ();
for (int i = 0; i < 26; i++) {
list1.Add (new TKChartDataPoint(new NSNumber(i+1), new NSNumber(r.Next(100))));
list2.Add (new TKChartDataPoint (new NSNumber (i + 1), new NSNumber (r.Next (60))));
}
TKChartNumericAxis xAxis = new TKChartNumericAxis(new NSNumber (1), new NSNumber (26));
xAxis.Position = TKChartAxisPosition.Bottom;
xAxis.MajorTickInterval = 5;
chart.AddAxis (xAxis);
TKChartAreaSeries series = new TKChartAreaSeries (list1.ToArray());
series.XAxis = xAxis;
chart.AddSeries (series);
TKChartAreaSeries series1 = new TKChartAreaSeries (list2.ToArray());
series1.XAxis = xAxis;
chart.AddSeries (series1);
chart.AllowTrackball = true;
chart.Trackball.SnapMode = TKChartTrackballSnapMode.AllClosestPoints;
chart.Delegate = chartDelegate;
chart.Trackball.Tooltip.Style.TextAlignment = UITextAlignment.Left;
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
TKChart chart = new TKChart ();
chart.Frame = this.ExampleBounds;
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.Delegate = new ChartDelegate ();
this.View.AddSubview (chart);
Random r = new Random ();
List<TKChartDataPoint> list1 = new List<TKChartDataPoint> ();
List<TKChartDataPoint> list2 = new List<TKChartDataPoint> ();
for (int i = 0; i < 10; i++) {
list1.Add (new TKChartDataPoint(new NSNumber(i), new NSNumber(r.Next() % 100)));
list2.Add (new TKChartDataPoint(new NSNumber(i), new NSNumber(r.Next() % 100)));
}
TKChartColumnSeries columnSeries = new TKChartColumnSeries (list1.ToArray());
columnSeries.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries (columnSeries);
TKChartAreaSeries areaSeries = new TKChartAreaSeries (list2.ToArray());
areaSeries.Style.PointShape = new TKPredefinedShape (TKShapeType.Star, new SizeF(20, 20));
areaSeries.Style.ShapeMode = TKChartSeriesStyleShapeMode.AlwaysShow;
areaSeries.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries (areaSeries);
chart.YAxis.Style.LabelStyle.Font = UIFont.SystemFontOfSize (18);
chart.YAxis.Style.LabelStyle.TextColor = UIColor.Black;
chart.XAxis.Style.LabelStyle.Font = UIFont.SystemFontOfSize (18);
chart.XAxis.Style.LabelStyle.TextColor = UIColor.Black;
chart.GridStyle.HorizontalAlternateFill = new TKSolidFill (UIColor.FromWhiteAlpha (0.9f, 0.8f));
}
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]));
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
pieChart = new TKChart ();
donutChart = new TKChart ();
CGRect bounds = this.View.Bounds;
pieChart.Frame = CGRect.Inflate (new CGRect (this.ExampleBounds.X, this.ExampleBounds.Y, this.ExampleBounds.Width, this.ExampleBounds.Height / 2), 10, 10);
pieChart.AutoresizingMask = ~UIViewAutoresizing.None;
pieChart.AllowAnimations = true;
pieChart.Legend.Hidden = false;
pieChart.Legend.Style.Position = TKChartLegendPosition.Right;
this.View.AddSubview (pieChart);
donutChart.Frame = CGRect.Inflate(new CGRect (this.ExampleBounds.X, this.ExampleBounds.Y + this.ExampleBounds.Height/2,
this.ExampleBounds.Width, this.ExampleBounds.Height/2), 10, 10);
donutChart.AutoresizingMask = ~UIViewAutoresizing.None;
donutChart.AllowAnimations = true;
donutChart.Legend.Hidden = false;
donutChart.Legend.Style.Position = TKChartLegendPosition.Right;
this.View.AddSubview (donutChart);
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
list.Add (new TKChartDataPoint(new NSNumber(20), null, "Google"));
list.Add (new TKChartDataPoint(new NSNumber(30), null, "Apple"));
list.Add (new TKChartDataPoint(new NSNumber(10), null, "Microsoft"));
list.Add (new TKChartDataPoint(new NSNumber(5), null, "IBM"));
list.Add (new TKChartDataPoint(new NSNumber(8), null, "Oracle"));
TKChartPieSeries series = new TKChartPieSeries (list.ToArray());
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
series.SelectionAngle = -Math.PI / 2.0;
series.ExpandRadius = 1.2f;
series.LabelDisplayMode = TKChartPieSeriesLabelDisplayMode.Inside;
pieChart.AddSeries (series);
TKChartDonutSeries donutSeries = new TKChartDonutSeries (list.ToArray ());
donutSeries.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
donutSeries.InnerRadius = 0.6f;
donutSeries.ExpandRadius = 1.1f;
donutSeries.LabelDisplayMode = TKChartPieSeriesLabelDisplayMode.Inside;
donutChart.AddSeries (donutSeries);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.ExampleBounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.Delegate = chartDelegate;
chart.AllowAnimations = true;
this.View.AddSubview (chart);
Random r = new Random ();
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int i = 0; i < 10; i++) {
list.Add (new TKChartDataPoint(new NSNumber(i), new NSNumber(r.Next() % 100)));
}
TKChartAreaSeries areaSeries = new TKChartAreaSeries (list.ToArray ());
chart.AddSeries (areaSeries);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
chart = new TKChart (this.ExampleBounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.Delegate = new ChartDelegate ();
chart.AllowAnimations = true;
this.View.AddSubview (chart);
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
list.Add (new TKChartDataPoint(new NSNumber(10), null, "Apple"));
list.Add (new TKChartDataPoint(new NSNumber(20), null, "Google"));
list.Add (new TKChartDataPoint(new NSNumber(30), null, "Microsoft"));
list.Add (new TKChartDataPoint(new NSNumber(5), null, "IBM"));
list.Add (new TKChartDataPoint(new NSNumber(8), null, "Oracle"));
TKChartPieSeries series = new TKChartPieSeries (list.ToArray());
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
chart.AddSeries (series);
}
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);
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
Random r = new Random ();
List<DataPointImpl> data = new List<DataPointImpl> ();
for (int i = 0; i <= 5; i++) {
DataPointImpl impl = new DataPointImpl () {
ObjectID = i,
Value = r.Next(100)
};
data.Add (impl);
}
TKChartColumnSeries columnSeries = new TKChartColumnSeries (data.ToArray ());
columnSeries.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries (columnSeries);
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int i = 0; i < 10; i++) {
float y = i*10.0f;
list.Add (new TKChartDataPoint(new NSNumber(i), new NSNumber(i % 2==0 ? -y : y)));
}
TKChartNumericAxis xAxis = new TKChartNumericAxis (new NSNumber (0), new NSNumber (9));
xAxis.Position = TKChartAxisPosition.Bottom;
xAxis.MajorTickInterval = 1;
xAxis.MinorTickInterval = 1;
xAxis.Style.LabelStyle.FirstLabelTextAlignment = TKChartAxisLabelAlignment.Right;
chart.XAxis = xAxis;
TKChartNumericAxis yAxis = new TKChartNumericAxis (new NSNumber (-100.0), new NSNumber (100.0));
yAxis.Position = TKChartAxisPosition.Left;
yAxis.MajorTickInterval = 20;
yAxis.MinorTickInterval = 1;
yAxis.Offset = 0;
yAxis.Baseline = 0;
yAxis.Style.LabelStyle.FitMode = TKChartAxisLabelFitMode.Rotate;
yAxis.Style.LabelStyle.FirstLabelTextAlignment = TKChartAxisLabelAlignment.Left;
yAxis.Style.LineStroke = new TKStroke (UIColor.FromWhiteAlpha (0.85f, 1.0f), 2.0f);
chart.YAxis = yAxis;
TKChartSplineAreaSeries series = new TKChartSplineAreaSeries (list.ToArray ());
float shapeSize = UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone ? 10 : 17;
series.Style.PointShape = new TKPredefinedShape (TKShapeType.Circle, new SizeF (shapeSize, shapeSize));
series.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries (series);
}
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]));
}
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]));
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
NSCalendar calendar = new NSCalendar (NSCalendarType.Gregorian);
NSDateComponents dateTimeComponents = new NSDateComponents ();
dateTimeComponents.Year = 2013;
dateTimeComponents.Day = 1;
Random r = new Random ();
List<TKChartDataPoint> list = new List<TKChartDataPoint> ();
for (int i = 1; i <= 6; i++) {
dateTimeComponents.Month = i;
list.Add(new TKChartDataPoint(calendar.DateFromComponents(dateTimeComponents), new NSNumber(r.Next() % 100)));
}
TKChartSplineAreaSeries series = new TKChartSplineAreaSeries (list.ToArray());
series.SelectionMode = TKChartSeriesSelectionMode.Series;
dateTimeComponents.Month = 1;
NSDate minDate = new NSDate ();
NSDate maxDate = new NSDate ();
minDate = calendar.DateFromComponents (dateTimeComponents);
dateTimeComponents.Month = 6;
maxDate = calendar.DateFromComponents (dateTimeComponents);
TKChartDateTimeAxis xAxis = new TKChartDateTimeAxis (minDate, maxDate);
xAxis.MajorTickIntervalUnit = TKChartDateTimeAxisIntervalUnit.Months;
xAxis.MajorTickInterval = 1;
chart.XAxis = xAxis;
chart.AddSeries (series);
}
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);
}
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);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
TKChart chart = new TKChart (this.ExampleBounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (chart);
TKChartNumericAxis gdpInPoundsYAxis = new TKChartNumericAxis (new NSNumber(1050), new NSNumber(1400));
gdpInPoundsYAxis.MajorTickInterval = 50;
gdpInPoundsYAxis.Position = TKChartAxisPosition.Left;
gdpInPoundsYAxis.Style.LabelStyle.TextAlignment = TKChartAxisLabelAlignment.Left;
gdpInPoundsYAxis.Style.MajorTickStyle.TicksHidden = false;
gdpInPoundsYAxis.Style.LineHidden = false;
chart.AddAxis (gdpInPoundsYAxis);
chart.YAxis = gdpInPoundsYAxis;
TKChartDateTimeAxis periodXAxis = new TKChartDateTimeAxis ();
periodXAxis.MajorTickIntervalUnit = TKChartDateTimeAxisIntervalUnit.Years;
periodXAxis.MinorTickIntervalUnit = TKChartDateTimeAxisIntervalUnit.Years;
periodXAxis.MajorTickInterval = 1;
periodXAxis.Position = TKChartAxisPosition.Bottom;
periodXAxis.PlotMode = TKChartAxisPlotMode.BetweenTicks;
chart.AddAxis (periodXAxis);
TKChartNumericAxis gdpInvestmentYAxis = new TKChartNumericAxis (new NSNumber(0), new NSNumber(20));
gdpInvestmentYAxis.MajorTickInterval = 5;
gdpInvestmentYAxis.Position = TKChartAxisPosition.Right;
gdpInvestmentYAxis.Style.LabelStyle.TextAlignment = TKChartAxisLabelAlignment.Left;
gdpInvestmentYAxis.Style.MajorTickStyle.TicksHidden = false;
gdpInvestmentYAxis.Style.LineHidden = false;
chart.AddAxis (gdpInvestmentYAxis);
TKChartNumericAxis gdpGrowthUpAnnualChangeYAxis = new TKChartNumericAxis (new NSNumber(-6), new NSNumber(4));
gdpGrowthUpAnnualChangeYAxis.MajorTickInterval = 1;
gdpGrowthUpAnnualChangeYAxis.Position = TKChartAxisPosition.Right;
gdpGrowthUpAnnualChangeYAxis.Style.LabelStyle.TextAlignment = TKChartAxisLabelAlignment.Left;
gdpGrowthUpAnnualChangeYAxis.Style.MajorTickStyle.TicksHidden = false;
gdpGrowthUpAnnualChangeYAxis.Style.LineHidden = false;
chart.AddAxis (gdpGrowthUpAnnualChangeYAxis);
TKChartNumericAxis grossNationalSavingsAnnualGrowthUpYAxis = new TKChartNumericAxis (new NSNumber(0), new NSNumber(16));
grossNationalSavingsAnnualGrowthUpYAxis.MajorTickInterval = 2;
grossNationalSavingsAnnualGrowthUpYAxis.Position = TKChartAxisPosition.Right;
grossNationalSavingsAnnualGrowthUpYAxis.Style.LabelStyle.TextAlignment = TKChartAxisLabelAlignment.Left;
grossNationalSavingsAnnualGrowthUpYAxis.Style.MajorTickStyle.TicksHidden = false;
grossNationalSavingsAnnualGrowthUpYAxis.Style.LineHidden = false;
chart.AddAxis (grossNationalSavingsAnnualGrowthUpYAxis);
NSDate date2001 = DateWithYear (2001, 12, 31);
NSDate date2002 = DateWithYear (2002, 12, 31);
NSDate date2003 = DateWithYear (2003, 12, 31);
NSDate date2004 = DateWithYear (2004, 12, 31);
NSDate date2005 = DateWithYear (2005, 12, 31);
TKChartDataPoint[] gdpInPounds = new TKChartDataPoint[] {
new TKChartDataPoint(date2001, new NSNumber(1200)),
new TKChartDataPoint(date2002, new NSNumber(1200)),
new TKChartDataPoint(date2003, new NSNumber(1225)),
new TKChartDataPoint(date2004, new NSNumber(1300)),
new TKChartDataPoint(date2005, new NSNumber(1350))
};
TKChartColumnSeries gdpInPoundsSeries = new TKChartColumnSeries (gdpInPounds);
gdpInPoundsSeries.XAxis = periodXAxis;
gdpInPoundsSeries.YAxis = gdpInPoundsYAxis;
gdpInPoundsSeries.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries (gdpInPoundsSeries);
TKChartDataPoint[] gdpGrowthUpAnnual = new TKChartDataPoint[] {
new TKChartDataPoint (date2001, new NSNumber (4)),
new TKChartDataPoint (date2002, new NSNumber (3)),
new TKChartDataPoint (date2003, new NSNumber (2)),
new TKChartDataPoint (date2004, new NSNumber (-5)),
new TKChartDataPoint (date2005, new NSNumber (1))
};
float shapeSize = UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone ? 7 : 17;
TKChartLineSeries gdpGrowthUpSeries = new TKChartLineSeries (gdpGrowthUpAnnual);
gdpGrowthUpSeries.Style.PointShape = new TKPredefinedShape (TKShapeType.Circle, new SizeF (shapeSize, shapeSize));
gdpGrowthUpSeries.XAxis = periodXAxis;
gdpGrowthUpSeries.YAxis = gdpGrowthUpAnnualChangeYAxis;
gdpGrowthUpSeries.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
gdpGrowthUpSeries.Style.ShapeMode = TKChartSeriesStyleShapeMode.AlwaysShow;
chart.AddSeries (gdpGrowthUpSeries);
TKChartDataPoint[] grossAnualSavings = new TKChartDataPoint[] {
new TKChartDataPoint (date2001, new NSNumber (14)),
new TKChartDataPoint (date2002, new NSNumber (8)),
new TKChartDataPoint (date2003, new NSNumber (12)),
new TKChartDataPoint (date2004, new NSNumber (11)),
new TKChartDataPoint (date2005, new NSNumber (16))
};
TKChartLineSeries grossAnualSavingsSeries = new TKChartLineSeries (grossAnualSavings);
grossAnualSavingsSeries.Style.PointShape = new TKPredefinedShape (TKShapeType.Circle, new SizeF(shapeSize, shapeSize));
grossAnualSavingsSeries.XAxis = periodXAxis;
grossAnualSavingsSeries.YAxis = grossNationalSavingsAnnualGrowthUpYAxis;
grossAnualSavingsSeries.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
grossAnualSavingsSeries.Style.ShapeMode = TKChartSeriesStyleShapeMode.AlwaysShow;
chart.AddSeries (grossAnualSavingsSeries);
TKChartDataPoint[] gdpInvestment = new TKChartDataPoint[] {
new TKChartDataPoint (date2001, new NSNumber (15)),
new TKChartDataPoint (date2002, new NSNumber (13)),
new TKChartDataPoint (date2003, new NSNumber (16)),
new TKChartDataPoint (date2004, new NSNumber (19)),
new TKChartDataPoint (date2005, new NSNumber (15))
};
TKChartLineSeries gdpInvestmentSeries = new TKChartLineSeries (gdpInvestment);
gdpInvestmentSeries.Style.PointShape = new TKPredefinedShape (TKShapeType.Circle, new SizeF(shapeSize, shapeSize));
gdpInvestmentSeries.XAxis = periodXAxis;
gdpInvestmentSeries.YAxis = gdpInvestmentYAxis;
gdpInvestmentSeries.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
gdpInvestmentSeries.Style.ShapeMode = TKChartSeriesStyleShapeMode.AlwaysShow;
chart.AddSeries (gdpInvestmentSeries);
this.setStyles (gdpInPoundsSeries);
this.setStyles (grossAnualSavingsSeries);
this.setStyles (gdpGrowthUpSeries);
this.setStyles (gdpInvestmentSeries);
chart.ReloadData ();
}
