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();
}
}
private void CustomLabelsSelected()
{
chart.RemoveAllData();
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.AddSeries(series);
items.Clear();
}
// >> chart-custom-axis-labels-cs
this.chart.YAxis.CustomLabels = new NSDictionary(new NSNumber(100), UIColor.Blue,
new NSNumber(200), UIColor.Yellow,
new NSNumber(400), UIColor.Red);
// << chart-custom-axis-labels-cs
}
public void reloadChart(object sender, EventArgs e)
{
chart.RemoveAllData ();
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)));
}
TKChartSeries series = null;
switch (this.SelectedOption)
{
case 0:
series = new TKChartLineSeries (list.ToArray ());
break;
case 1:
series = new TKChartSplineSeries (list.ToArray ());
break;
case 2:
series = new TKChartAreaSeries (list.ToArray());
break;
case 3:
series = new TKChartSplineAreaSeries (list.ToArray());
break;
}
series.SelectionMode = TKChartSeriesSelectionMode.Series;
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);
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;
// >> chart-interval-set-cs
xAxis.MajorTickInterval = 1;
xAxis.MinorTickInterval = 1;
// << chart-interval-set-cs
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;
// >> chart-fitmode-cs
yAxis.Style.LabelStyle.FitMode = TKChartAxisLabelFitMode.Rotate;
// << chart-fitmode-cs
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()
{
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);
// >> chart-axis-datetime-cs
TKChartDateTimeAxis xAxis = new TKChartDateTimeAxis(minDate, maxDate);
xAxis.MajorTickIntervalUnit = TKChartDateTimeAxisIntervalUnit.Months;
xAxis.MajorTickInterval = 1;
// << chart-axis-datetime-cs
// >> chart-category-plot-onticks-cs
xAxis.PlotMode = TKChartAxisPlotMode.OnTicks;
// << chart-category-plot-onticks-cs
chart.XAxis = xAxis;
chart.AddSeries(series);
}
public void reloadChart()
{
chart.RemoveAllData();
List <TKChartDataPoint> array = new List <TKChartDataPoint> ();
string[] categories = new [] { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" };
int[] values = new [] { 65, 56, 65, 38, 56, 78, 62, 89, 78, 65 };
for (int i = 0; i < categories.Length; i++)
{
if (i == 4 || i == 5)
{
array.Add(new TKChartDataPoint(new NSString(categories [i]), null));
}
else
{
array.Add(new TKChartDataPoint(new NSString(categories[i]), new NSNumber(values[i])));
}
}
TKChartLineSeries series = null;
switch (this.SelectedOption)
{
case 0:
series = new TKChartLineSeries(array.ToArray());
break;
case 1:
series = new TKChartSplineSeries(array.ToArray());
break;
case 2:
series = new TKChartAreaSeries(array.ToArray());
break;
case 3:
series = new TKChartSplineAreaSeries(array.ToArray());
break;
}
series.Selection = TKChartSeriesSelection.Series;
series.DisplayNilValuesAsGaps = true;
chart.AddSeries(series);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
this.chart.Frame = this.View.Bounds;
this.chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview(this.chart);
MyAxis axis = new MyAxis(new NSNumber(100), new NSNumber(450));
chart.YAxis = axis;
chart.Legend.Hidden = false;
string[] names = new string[] { "Upper class", "Upper middle class", "Middle class", "Lower middle class" };
nfloat[] offsets = new nfloat[] { 350, 250, 150, 100 };
UIColor[] strokes = new UIColor[] { new UIColor(0.5f, 0.5f, 0.5f, 0.5f),
new UIColor(0.3f, 0.3f, 0.3f, 0.6f),
new UIColor(0.1f, 0.1f, 0.1f, 0.6f),
new UIColor(0.1f, 0.1f, 0.1f, 0.6f) };
UIColor[][] fills = new UIColor[][] { new UIColor[] { new UIColor(0.78f, 0.81f, 0.86f, 0.5f), new UIColor(0.5f, 0.5f, 0.5f, 0.5f) },
new UIColor[] { new UIColor(0.78f, 0.76f, 0.70f, 1.0f), new UIColor(0.5f, 0.5f, 0.5f, 0.5f) },
new UIColor[] { new UIColor(0.80f, 0.73f, 0.67f, 1.0f), new UIColor(0.5f, 0.5f, 0.5f, 0.5f) },
new UIColor[] { new UIColor(0.70f, 0.58f, 0.58f, 1.0f), new UIColor(0.5f, 0.5f, 0.5f, 0.5f) } };
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];
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.AddSeries(series);
items.Clear();
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
this.chart.Frame = this.ExampleBounds;
this.chart.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
this.View.AddSubview (this.chart);
MyAxis axis = new MyAxis (new NSNumber (100), new NSNumber (450));
chart.YAxis = axis;
chart.Legend.Hidden = false;
string[] names = new string[] { "Upper class", "Upper middle class", "Middle class", "Lower middle class" };
nfloat[] offsets = new nfloat[] { 350, 250, 150, 100 };
UIColor[] strokes = new UIColor[]{ new UIColor(0.5f, 0.5f, 0.5f, 0.5f),
new UIColor(0.3f, 0.3f, 0.3f, 0.6f),
new UIColor(0.1f, 0.1f, 0.1f, 0.6f),
new UIColor(0.1f, 0.1f, 0.1f, 0.6f)
};
UIColor[][] fills = new UIColor[][]{ new UIColor[]{ new UIColor(0.78f, 0.81f, 0.86f, 0.5f), new UIColor(0.5f, 0.5f, 0.5f, 0.5f) },
new UIColor[] { new UIColor(0.78f, 0.76f, 0.70f, 1.0f), new UIColor(0.5f, 0.5f, 0.5f, 0.5f) },
new UIColor[] { new UIColor(0.80f, 0.73f, 0.67f, 1.0f), new UIColor(0.5f, 0.5f, 0.5f, 0.5f) },
new UIColor[] { new UIColor(0.70f, 0.58f, 0.58f, 1.0f), new UIColor(0.5f, 0.5f, 0.5f, 0.5f) }
};
List<TKChartDataPoint> items = new List<TKChartDataPoint> ();
for (int i = 0; i< names.Length; i++) {
for (int j = 0; j<10; j++) {
NSDate date = this.DateWithYear(j + 2001, 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];
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.AddSeries(series);
items.Clear ();
}
}
public void ReloadChart()
{
chart.RemoveAllData();
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)));
}
TKChartSeries series = null;
switch (this.SelectedOption)
{
case 0:
series = new TKChartLineSeries(list.ToArray());
break;
case 1:
series = new TKChartSplineSeries(list.ToArray());
break;
case 2:
series = new TKChartAreaSeries(list.ToArray());
break;
case 3:
series = new TKChartSplineAreaSeries(list.ToArray());
break;
}
chart.AddSeries(series);
// >> chart-selection-cs
series.Selection = TKChartSeriesSelection.Series;
// << chart-selection-cs
}
}
public void reloadChart(object sender, EventArgs e)
{
chart.RemoveAllData ();
List<TKChartDataPoint> array = new List<TKChartDataPoint> ();
string[] categories = new []{ "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" };
int[] values = new []{ 65, 56, 65, 38, 56, 78, 62, 89, 78, 65 };
for ( int i = 0; i<categories.Length; i++ ) {
if (i == 4 || i == 5) {
array.Add (new TKChartDataPoint (new NSString (categories [i]), null));
}
else {
array.Add(new TKChartDataPoint(new NSString(categories[i]), new NSNumber(values[i])));
}
}
TKChartLineSeries series = null;
switch (this.SelectedOption)
{
case 0:
series = new TKChartLineSeries (array.ToArray ());
break;
case 1:
series = new TKChartSplineSeries (array.ToArray ());
break;
case 2:
series = new TKChartAreaSeries (array.ToArray());
break;
case 3:
series = new TKChartSplineAreaSeries (array.ToArray());
break;
}
series.SelectionMode = TKChartSeriesSelectionMode.Series;
series.DisplayNilValuesAsGaps = true;
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);
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 void reloadChart(object sender, EventArgs e)
{
chart.RemoveAllData();
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)));
}
TKChartSeries series = null;
switch (this.SelectedOption)
{
case 0:
series = new TKChartLineSeries(list.ToArray());
break;
case 1:
series = new TKChartSplineSeries(list.ToArray());
break;
case 2:
series = new TKChartAreaSeries(list.ToArray());
break;
case 3:
series = new TKChartSplineAreaSeries(list.ToArray());
break;
}
series.SelectionMode = TKChartSeriesSelectionMode.Series;
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);
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);
}
