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);
}
void LoadPieSeries(object sender, EventArgs e)
{
chart.RemoveAllData();
TKChartPieSeries pieSeries = new TKChartPieSeries(pieDonutData.ToArray());
pieSeries.Style.PointLabelStyle.TextHidden = false;
pieSeries.Style.PointLabelStyle.TextColor = UIColor.White;
chart.AddSeries(pieSeries);
chart.ReloadData();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
chart = new TKChart();
donutChart = new TKChart();
CGRect bounds = this.View.Bounds;
chart.Frame = new CGRect(this.View.Bounds.X, this.View.Bounds.Y, this.View.Bounds.Width - 10, this.View.Bounds.Height / 2 - 10);
chart.AutoresizingMask = ~UIViewAutoresizing.None;
chart.AllowAnimations = true;
// >> chart-legend-cs
chart.Legend.Hidden = false;
// << chart-legend-cs
// >> chart-legend-position-cs
chart.Legend.Style.Position = TKChartLegendPosition.Right;
// << chart-legend-position-cs
this.View.AddSubview(chart);
donutChart.Frame = new CGRect(this.View.Bounds.X, this.View.Bounds.Y + this.View.Bounds.Height / 2, this.View.Bounds.Width - 10, this.View.Bounds.Height / 2 - 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.Selection = TKChartSeriesSelection.DataPoint;
series.SelectionAngle = -Math.PI / 2.0;
series.ExpandRadius = 1.2f;
series.LabelDisplayMode = TKChartPieSeriesLabelDisplayMode.Inside;
chart.AddSeries(series);
TKChartDonutSeries donutSeries = new TKChartDonutSeries(list.ToArray());
donutSeries.Selection = TKChartSeriesSelection.DataPoint;
donutSeries.InnerRadius = 0.6f;
donutSeries.ExpandRadius = 1.1f;
donutSeries.LabelDisplayMode = TKChartPieSeriesLabelDisplayMode.Inside;
donutChart.AddSeries(donutSeries);
}
public void setupPieChart()
{
chart.RemoveAllData ();
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;
chart.AddSeries (series);
}
public void setupPieChart()
{
chart.RemoveAllData ();
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.Selection = TKChartSeriesSelection.DataPoint;
chart.AddSeries (series);
}
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);
}
void snippet1()
{
// >> chart-pie-cs
var pointsWithValueAndName = new List <TKChartDataPoint> ();
pointsWithValueAndName.Add(new TKChartDataPoint(new NSNumber(20), null, "Google"));
pointsWithValueAndName.Add(new TKChartDataPoint(new NSNumber(30), null, "Apple"));
pointsWithValueAndName.Add(new TKChartDataPoint(new NSNumber(10), null, "Microsoft"));
pointsWithValueAndName.Add(new TKChartDataPoint(new NSNumber(5), null, "IBM"));
pointsWithValueAndName.Add(new TKChartDataPoint(new NSNumber(8), null, "Oracle"));
var series = new TKChartPieSeries(pointsWithValueAndName.ToArray());
series.Style.PointLabelStyle.TextHidden = false;
chart.AddSeries(series);
chart.Legend.Hidden = false;
chart.Legend.Style.Position = TKChartLegendPosition.Right;
// << chart-pie-cs
}
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();
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.Selection = TKChartSeriesSelection.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 ();
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);
}
}
void LoadPieSeries(object sender, EventArgs e)
{
chart.RemoveAllData ();
TKChartPieSeries pieSeries = new TKChartPieSeries (pieDonutData.ToArray ());
pieSeries.Style.PointLabelStyle.TextHidden = false;
pieSeries.Style.PointLabelStyle.TextColor = UIColor.White;
chart.AddSeries (pieSeries);
chart.ReloadData ();
}
