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.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);
}
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 ();
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();
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 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 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 <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);
}
void snippet2()
{
// >> chart-structure-series-cs
var values1 = new [] { 12, 10, 98, 64, 11, 27, 85, 72, 43, 39 };
var values2 = new [] { 87, 22, 29, 87, 65, 99, 63, 12, 82, 87 };
var expensesData = new List <TKChartDataPoint>();
var incomesData = new List <TKChartDataPoint>();
for (int i = 0; i < 10; i++)
{
expensesData.Add(new TKChartDataPoint(new NSNumber(i), new NSNumber(values2[i])));
incomesData.Add(new TKChartDataPoint(new NSNumber(i), new NSNumber(values1[i])));
}
var stackInfo = new TKChartStackInfo(new NSNumber(1), TKChartStackMode.Stack);
var series1 = new TKChartColumnSeries(expensesData.ToArray());
series1.Title = "Expenses";
series1.StackInfo = stackInfo;
chart.AddSeries(series1);
var series2 = new TKChartColumnSeries(incomesData.ToArray());
series2.Title = "Incomes";
series2.StackInfo = stackInfo;
chart.AddSeries(series2);
// << chart-structure-series-cs
}
void LoadColumnSeries(object sender, EventArgs e)
{
chart.RemoveAllData();
TKChartColumnSeries columnSeries = new TKChartColumnSeries(columnData.ToArray());
columnSeries.Style.PointLabelStyle.TextHidden = false;
columnSeries.Style.PointLabelStyle.LabelOffset = new UIOffset(0, -15);
chart.AddSeries(columnSeries);
chart.ReloadData();
}
private void TrySetGradientBarFill(TKChartColumnSeries columnSeries, TXFC.CartesianSeries xfSeries)
{
XF.Color xfStartColor = EXAMPLE.GradientBarsEffect.GetStartColor(xfSeries);
XF.Color xfEndColor = EXAMPLE.GradientBarsEffect.GetEndColor(xfSeries);
if (xfStartColor == XF.Color.Default || xfEndColor == XF.Color.Default)
{
return;
}
columnSeries.Style.Palette = CreatePalette(ColorExtensions.ToUIColor(xfStartColor), ColorExtensions.ToUIColor(xfEndColor));
}
public void setupChart()
{
// >> datasource-chart-ui-cs
NSMutableArray items = new NSMutableArray();
items.Add(new DSItem()
{
Name = "John", Value = 50, Group = "A"
});
items.Add(new DSItem()
{
Name = "Abby", Value = 33, Group = "A"
});
items.Add(new DSItem()
{
Name = "Paula", Value = 33, Group = "A"
});
items.Add(new DSItem()
{
Name = "John", Value = 42, Group = "B"
});
items.Add(new DSItem()
{
Name = "Abby", Value = 28, Group = "B"
});
items.Add(new DSItem()
{
Name = "Paula", Value = 25, Group = "B"
});
this.dataSource.DisplayKey = "Name";
this.dataSource.ValueKey = "Value";
this.dataSource.ItemSource = items;
var chart = new TKChart(this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.DataSource = this.dataSource;
this.View.AddSubview(chart);
// << datasource-chart-ui-cs
// >> datasource-chart-series-cs
this.dataSource.GroupWithKey("Group");
this.dataSource.Settings.Chart.CreateSeries((TKDataSourceGroup group) => {
var series = new TKChartColumnSeries();
return(series);
});
// << datasource-chart-series-cs
}
public void setupColumnSeries(object sender, EventArgs e)
{
chart.RemoveAllData ();
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)));
}
TKChartColumnSeries columnSeries = new TKChartColumnSeries (list.ToArray());
columnSeries.SelectionMode = TKChartSeriesSelectionMode.Series;
chart.AddSeries (columnSeries);
}
private void UpdateGradientBarFills()
{
TXFC.RadCartesianChart xfChart = (TXFC.RadCartesianChart) this.Element;
TKExtendedChart nativeChart = (TKExtendedChart)this.Control;
for (int i = 0; i < nativeChart.Series.Length; i++)
{
TKChartColumnSeries columnSeries = nativeChart.Series[i] as TKChartColumnSeries;
if (columnSeries != null)
{
this.TrySetGradientBarFill(columnSeries, xfChart.Series[i]);
}
}
}
public void setupColumnSeries()
{
chart.RemoveAllData ();
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)));
}
TKChartColumnSeries columnSeries = new TKChartColumnSeries (list.ToArray());
columnSeries.Selection = TKChartSeriesSelection.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);
Random r = new Random();
// >> chart-category-axis-cs
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;
// >> chart-add-axis-cs
TKChartCategoryAxis xAxis = new TKChartCategoryAxis();
xAxis.Position = TKChartAxisPosition.Bottom;
xAxis.PlotMode = TKChartAxisPlotMode.BetweenTicks;
series.XAxis = xAxis;
// << chart-add-axis-cs
// << chart-category-axis-cs
TKChartNumericAxis yAxis = new TKChartNumericAxis(new NSNumber(0), new NSNumber(100));
yAxis.Position = TKChartAxisPosition.Left;
chart.YAxis = yAxis;
chart.AddSeries(series);
// >> chart-title-cs
xAxis.Title = "Vendors";
xAxis.Style.TitleStyle.TextColor = UIColor.Gray;
xAxis.Style.TitleStyle.Font = UIFont.BoldSystemFontOfSize(11);
xAxis.Style.TitleStyle.Alignment = TKChartAxisTitleAlignment.RightOrBottom;
chart.ReloadData();
// << chart-title-cs
}
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 useChart()
{
if (this.View.Subviews.Length > 0) {
this.View.Subviews [0].RemoveFromSuperview ();
}
this.dataSource.Settings.Chart.CreateSeries ((TKDataSourceGroup group) => {
TKChartColumnSeries series = new TKChartColumnSeries();
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
series.Style.PaletteMode = TKChartSeriesStylePaletteMode.UseItemIndex;
return series;
});
TKChart chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.DataSource = this.dataSource;
this.View.AddSubview (chart);
}
void InitialiseChart ()
{
var label = new UILabel (new RectangleF ());
chart.RemoveAllData ();
var datapoints = new List<TKChartDataPoint> ();
var rand = new Random ();
for (int i = 0; i < 8; i++) {
datapoints.Add (new TKChartDataPoint (NSObject.FromObject (i + 1), NSObject.FromObject (rand.Next (0, 100))));
}
var series = new TKChartColumnSeries (datapoints.ToArray ());
series.Style.PaletteMode = TKChartSeriesStylePaletteMode.UseItemIndex;
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
chart.AddSeries (series);
chart.ReloadData ();
}
public void columnSelected(object sender, EventArgs e)
{
chart.RemoveAllData ();
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.AddSeries(series);
chart.ReloadData ();
}
void useChart()
{
if (this.View.Subviews.Length > 0)
{
this.View.Subviews [0].RemoveFromSuperview();
}
this.dataSource.Settings.Chart.CreateSeries((TKDataSourceGroup group) => {
TKChartColumnSeries series = new TKChartColumnSeries();
series.SelectionMode = TKChartSeriesSelectionMode.DataPoint;
series.Style.PaletteMode = TKChartSeriesStylePaletteMode.UseItemIndex;
return(series);
});
TKChart chart = new TKChart(this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
chart.DataSource = this.dataSource;
this.View.AddSubview(chart);
}
public void columnSelected(object sender, EventArgs e)
{
chart.RemoveAllData();
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.AddSeries(series);
chart.ReloadData();
}
void InitialiseChart()
{
var label = new UILabel(new RectangleF());
chart.RemoveAllData();
var datapoints = new List <TKChartDataPoint> ();
var rand = new Random();
for (int i = 0; i < 8; i++)
{
datapoints.Add(new TKChartDataPoint(NSObject.FromObject(i + 1), NSObject.FromObject(rand.Next(0, 100))));
}
var series = new TKChartColumnSeries(datapoints.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 (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);
}
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 ();
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 ();
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 ();
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
var chart = new TKChart (this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.Add (chart);
string url = "http://www.telerik.com/docs/default-source/ui-for-ios/weather.json?sfvrsn=2";
dataSource.LoadDataFromURL (url, TKDataSourceDataFormat.JSON, "dayList", (NSError err) => {
if (err != null) {
Console.WriteLine("Can't connect with the server!");
return;
}
dataSource.Settings.Chart.CreateSeries((TKDataSourceGroup group) => {
TKChartSeries series = null;
if (group.ValueKey == "clouds") {
series = new TKChartColumnSeries();
series.YAxis = new TKChartNumericAxis(NSObject.FromObject(0), NSObject.FromObject(100));
series.YAxis.Title = "clouds";
series.YAxis.Style.TitleStyle.RotationAngle = (float)Math.PI/2.0f;
}
else {
series = new TKChartLineSeries();
series.YAxis = new TKChartNumericAxis(NSObject.FromObject(-10), NSObject.FromObject(30));
if (group.ValueKey == "temp.min") {
series.YAxis.Position = TKChartAxisPosition.Right;
series.YAxis.Title = "temperature";
series.YAxis.Style.TitleStyle.RotationAngle = (float)Math.PI/2.0f;
chart.AddAxis(series.YAxis);
}
}
return series;
});
dataSource.Map((NSObject item) => {
double interval = ((NSNumber)item.ValueForKey(new NSString("dateTime"))).DoubleValue;
NSDate date = NSDate.FromTimeIntervalSince1970(interval);
item.SetValueForKey(date, new NSString("dateTime"));
return item;
});
NSObject[] items = this.dataSource.Items;
NSMutableArray newItems = new NSMutableArray();
newItems.Add(new TKDataSourceGroup(items, "clouds", "dateTime"));
newItems.Add(new TKDataSourceGroup(items, "temp.min", "dateTime"));
newItems.Add(new TKDataSourceGroup(items, "temp.max", "dateTime"));
dataSource.ItemSource = newItems;
chart.DataSource = dataSource;
var formatter = new NSDateFormatter();
formatter.DateFormat = "dd";
TKChartDateTimeAxis xAxis = (TKChartDateTimeAxis)chart.XAxis;
xAxis.MajorTickInterval = 1;
xAxis.PlotMode = TKChartAxisPlotMode.BetweenTicks;
xAxis.LabelFormatter = formatter;
xAxis.Title = "date";
xAxis.MinorTickIntervalUnit = TKChartDateTimeAxisIntervalUnit.Days;
});
}
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();
}
void LoadColumnSeries(object sender, EventArgs e)
{
chart.RemoveAllData ();
TKChartColumnSeries columnSeries = new TKChartColumnSeries (columnData.ToArray ());
columnSeries.Style.PointLabelStyle.TextHidden = false;
columnSeries.Style.PointLabelStyle.LabelOffset = new UIOffset (0, -15);
chart.AddSeries (columnSeries);
chart.ReloadData ();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var chart = new TKChart(this.View.Bounds);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.Add(chart);
string url = "http://www.telerik.com/docs/default-source/ui-for-ios/weather.json?sfvrsn=2";
dataSource.LoadDataFromURL(url, TKDataSourceDataFormat.JSON, "dayList", (NSError err) => {
if (err != null)
{
Console.WriteLine("Can't connect with the server!");
return;
}
dataSource.Settings.Chart.CreateSeries((TKDataSourceGroup group) => {
TKChartSeries series = null;
if (group.ValueKey == "clouds")
{
series = new TKChartColumnSeries();
series.YAxis = new TKChartNumericAxis(NSObject.FromObject(0), NSObject.FromObject(100));
series.YAxis.Title = "clouds";
series.YAxis.Style.TitleStyle.RotationAngle = (float)Math.PI / 2.0f;
}
else
{
series = new TKChartLineSeries();
series.YAxis = new TKChartNumericAxis(NSObject.FromObject(-10), NSObject.FromObject(30));
if (group.ValueKey == "temp.min")
{
series.YAxis.Position = TKChartAxisPosition.Right;
series.YAxis.Title = "temperature";
series.YAxis.Style.TitleStyle.RotationAngle = (float)Math.PI / 2.0f;
chart.AddAxis(series.YAxis);
}
}
return(series);
});
dataSource.Map((NSObject item) => {
double interval = ((NSNumber)item.ValueForKey(new NSString("dateTime"))).DoubleValue;
NSDate date = NSDate.FromTimeIntervalSince1970(interval);
item.SetValueForKey(date, new NSString("dateTime"));
return(item);
});
NSObject[] items = this.dataSource.Items;
NSMutableArray newItems = new NSMutableArray();
newItems.Add(new TKDataSourceGroup(items, "clouds", "dateTime"));
newItems.Add(new TKDataSourceGroup(items, "temp.min", "dateTime"));
newItems.Add(new TKDataSourceGroup(items, "temp.max", "dateTime"));
dataSource.ItemSource = newItems;
chart.DataSource = dataSource;
var formatter = new NSDateFormatter();
formatter.DateFormat = "dd";
TKChartDateTimeAxis xAxis = (TKChartDateTimeAxis)chart.XAxis;
xAxis.MajorTickInterval = 1;
xAxis.PlotMode = TKChartAxisPlotMode.BetweenTicks;
xAxis.LabelFormatter = formatter;
xAxis.Title = "date";
xAxis.MinorTickIntervalUnit = TKChartDateTimeAxisIntervalUnit.Days;
});
}
