public override void ViewDidLoad ()
{
base.ViewDidLoad ();
// Create the chart
float margin = UserInterfaceIdiomIsPhone ? 10 : 50;
chart = new ShinobiChart (new RectangleF (margin, margin, View.Bounds.Width - 2 * margin, View.Bounds.Height - 2 * margin)) {
Title = "Grocery Sales Figures",
AutoresizingMask = ~UIViewAutoresizing.None,
LicenseKey = "" // TODO: add your trail licence key here!
};
// Add a pair of axes
SChartCategoryAxis xAxis = new SChartCategoryAxis ();
xAxis.Style.InterSeriesPadding = 0.1;
chart.XAxis = xAxis;
SChartAxis yAxis = new SChartNumberAxis () {
Title = "Sales (1000s)",
RangePaddingHigh = new NSNumber(1)
};
chart.YAxis = yAxis;
// Add the the view
View.AddSubview (chart);
// Set the data source
chart.DataSource = new ColumnSeriesDataSource ();
// Show the legend on iPad only
if(!UserInterfaceIdiomIsPhone) {
chart.Legend.Hidden = false;
chart.Legend.Placement = SChartLegendPlacement.InsidePlotArea;
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
// Create the chart
float margin = UserInterfaceIdiomIsPhone ? 10 : 50;
RectangleF frame = new RectangleF (margin, margin, View.Bounds.Width - 2 * margin, View.Bounds.Height - 2 * margin);
chart = new ShinobiChart (frame) {
Title = "Project Commit Punchcard",
AutoresizingMask = ~UIViewAutoresizing.None,
LicenseKey = "", // TODO: add your trail licence key here!
DataSource = new BubbleSeriesDataSource(),
YAxis = new SChartCategoryAxis {
Title = "Day",
RangePaddingHigh = new NSNumber(0.5),
RangePaddingLow = new NSNumber(0.5)
},
XAxis = new SChartNumberAxis {
Title = "Hour",
RangePaddingHigh = new NSNumber(0.5),
RangePaddingLow = new NSNumber(0.5)
}
};
View.AddSubview (chart);
}
void CreateColumnChart (RectangleF frame)
{
// Create the chart
columnChart = new ShinobiChart (frame.Inset(40)) {
Title = "Grocery Sales Figures",
AutoresizingMask = ~UIViewAutoresizing.None,
LicenseKey = "" //TODO: add your trail licence key here!
};
// Add a pair of axes
var xAxis = new SChartCategoryAxis ();
xAxis.Style.InterSeriesPadding = 0;
columnChart.XAxis = xAxis;
var yAxis = new SChartNumberAxis {
Title = "Sales (1000s)",
RangePaddingHigh = new NSNumber(1)
};
columnChart.YAxis = yAxis;
// Add to the view
View.AddSubview (columnChart);
var columnChartDelegate = new ColumnChartDelegate();
columnChartDelegate.ToggledSelection += ColumnChartToggledSelection;
columnChart.DataSource = columnChartDataSource;
columnChart.Delegate = columnChartDelegate;
// Show the legend
columnChart.Legend.Hidden = false;
columnChart.Legend.Placement = SChartLegendPlacement.InsidePlotArea;
}
private void CreateChart()
{
_columnChart = new ShinobiChart(this.Bounds);
_columnChart.LicenseKey = ShinobiLicenseKeyProviderJson.Instance.ChartsLicenseKey;
_columnChart.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
SChartNumberAxis xAxis = new SChartNumberAxis();
xAxis.Title = "Week";
_columnChart.XAxis = xAxis;
SChartNumberAxis yAxis = new SChartNumberAxis();
yAxis.RangePaddingHigh = (NSNumber)0.5;
yAxis.Title = "Commits";
_columnChart.YAxis = yAxis;
// Display the legend
_columnChart.Legend.Hidden = false;
_columnChart.Legend.Placement = SChartLegendPlacement.InsidePlotArea;
_columnChart.Legend.Position = SChartLegendPosition.TopLeft;
// disable interaction - in order to allow paging of the container view
_columnChart.UserInteractionEnabled = false;
// Add it as a subview
this.Add(_columnChart);
}
private void createChart()
{
_lineChart = new ShinobiChart(this.Bounds);
// Get the license key from our JSON reading utility
_lineChart.LicenseKey = ShinobiLicenseKeyProviderJson.Instance.ChartsLicenseKey;
_lineChart.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
SChartDateTimeAxis xAxis = new SChartDateTimeAxis();
xAxis.Title = "Week Commencing";
EnableGesturesOnAxis(xAxis);
_lineChart.XAxis = xAxis;
SChartNumberAxis yAxis = new SChartNumberAxis();
yAxis.RangePaddingHigh = (NSNumber)0.5;
yAxis.Title = "Changes";
EnableGesturesOnAxis(yAxis);
_lineChart.YAxis = yAxis;
// Display the legend
_lineChart.Legend.Hidden = false;
_lineChart.Legend.Placement = SChartLegendPlacement.InsidePlotArea;
_lineChart.Legend.Position = SChartLegendPosition.TopRight;
// Add it as a subview
this.AddSubview(_lineChart);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
// Create the chart.
chart = new ShinobiChart (View.Bounds);
// Assign the data source
chart.DataSource = new RadarChartDataSource ();
// Create the axes
chart.XAxis = new SChartCategoryAxis ();
chart.YAxis = new SChartNumberAxis (new SChartNumberRange (0, 100));
// Make X-Axis line draw as a spiderweb
chart.XAxis.Style.MajorGridLineStyle.LineRenderMode = SChartRadialLineRenderMode.Linear;
chart.XAxis.Style.MajorGridLineStyle.ShowMajorGridLines = true;
chart.XAxis.Style.MajorGridLineStyle.LineColor = UIColor.LightGray;
// Make Y-Axis gridlines draw as a spiderweb
chart.YAxis.Style.MajorGridLineStyle.LineRenderMode = SChartRadialLineRenderMode.Linear;
chart.YAxis.Style.MajorGridLineStyle.ShowMajorGridLines = true;
chart.YAxis.Style.MajorGridLineStyle.LineColor = UIColor.LightGray;
// Ensure the chart fills the screen
chart.AutoresizingMask = ~UIViewAutoresizing.None;
// TODO: Add your trial licence key here!
chart.LicenseKey = "";
// Add the chart to the view.
View.AddSubview (chart);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Create a chart
var chart = new ShinobiChart(new RectangleF(0, 40, View.Bounds.Width, View.Bounds.Height - 40),
SChartAxisType.Number, SChartAxisType.Number);
chart.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
// Create a datasource helper
_dsHelper = new BindableDataSourceHelper <ExampleDataClass> (chart,
() => { return(new SChartLineSeries()); },
"Time", "Lower");
Add(chart);
// Create a UISlider
var slider = new UISlider(new RectangleF(0, 0, View.Bounds.Width, 40));
slider.MinValue = 0;
slider.MaxValue = 5;
slider.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
Add(slider);
// Create the binding
var set = this.CreateBindingSet <ChartView, ChartViewModel> ();
// Bind the datasource helper to the view model
set.Bind(_dsHelper).For(s => s.Data).To(vm => vm.Source).OneWay();
// And the UISlider
set.Bind(slider).To(vm => vm.Frequency);
set.Apply();
}
public override SChartSeries GetSeries(ShinobiChart chart, nint dataSeriesIndex)
{
// In our example all series are line series
SChartLineSeries lineSeries = new SChartLineSeries ();
lineSeries.Style.LineWidth = 2;
return lineSeries;
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
// create the chart
float margin = UserInterfaceIdiomIsPhone ? 10 : 50;
RectangleF frame = new RectangleF (margin, margin, View.Bounds.Width - 2 * margin, View.Bounds.Height - 2 * margin);
chart = new ShinobiChart (frame) {
Title = "Countries By Area",
// ensure the chart fills the screen
AutoresizingMask = ~UIViewAutoresizing.None,
// TODO: add your trail licence key here!
LicenseKey = ""
};
View.AddSubview (chart);
chart.DataSource = new PieChartDataSource ();
chart.Delegate = new PieChartDelegate ();
// show the legend
chart.Legend.Hidden = false;
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
// Create the chart
View.BackgroundColor = UIColor.White;
nfloat margin = UserInterfaceIdiomIsPhone ? 10 : 50;
CGRect frame = new CGRect (margin, margin, View.Bounds.Width - 2 * margin, View.Bounds.Height - 2 * margin);
chart = new ShinobiChart (frame) {
Title = "Apple Stock Price",
AutoresizingMask = ~UIViewAutoresizing.None,
LicenseKey = "", // TODO: add your trail licence key here!
// add the axes
XAxis = new SChartDateTimeAxis { Title = "Date" },
YAxis = new SChartNumberAxis { Title = "Price (USD)" }
};
foreach(SChartAxis axis in chart.AllAxes) {
axis.EnableGesturePanning = true;
axis.EnableGestureZooming = true;
axis.EnableMomentumPanning = true;
axis.EnableMomentumZooming = true;
}
View.AddSubview(chart);
chart.Delegate = new AddingAnnotationsDelegate ();
chart.DataSource = new AddingAnnotationsDataSource ();
}
public override SChartSeries GetSeries(ShinobiChart chart, int dataSeriesIndex)
{
SChartBubbleSeries chartSeries = new SChartBubbleSeries();
chartSeries.AutoScalingBiggestBubbleDiameter = 40;
return(chartSeries);
}
public override SChartData GetDataPoint(ShinobiChart chart, nint dataIndex, nint dataSeriesIndex)
{
return new SChartRadialDataPoint {
Name = countrySizes[(int)dataIndex].Item1,
Value = countrySizes[(int)dataIndex].Item2
};
}
/// <summary>
/// Create new BindableDataSourceHelper
/// </summary>
/// <param name="chart">The ShinobiChart we wish to provide data to</param>
/// <param name="seriesCreator">A lambda which will return the SChartSeries for this data</param>
/// <param name="xValueKey">The name of the property in our domain objects to use as the x-value</param>
/// <param name="yValueKey">The name of the property in our domain objects to use as the y-value</param>
public BindableDataSourceHelper(ShinobiChart chart, Func <SChartSeries> seriesCreator, string xValueKey, string yValueKey)
{
_chart = chart;
_xValueKey = xValueKey;
_yValueKey = yValueKey;
ChartSeries = seriesCreator;
}
public override SChartData GetDataPoint(ShinobiChart chart, nint dataIndex, nint dataSeriesIndex)
{
return new SChartDataPoint {
XValue = new NSNumber (dataIndex),
YValue = new NSNumber (data [dataIndex]),
};
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
// Create the chart
View.BackgroundColor = UIColor.White;
nfloat margin = UserInterfaceIdiomIsPhone ? 10 : 50;
CGRect frame = new CGRect (margin, margin, View.Bounds.Width - 2 * margin, View.Bounds.Height - 2 * margin);
chart = new ShinobiChart (frame) {
Title = "Apple Stock Price",
AutoresizingMask = ~UIViewAutoresizing.None,
LicenseKey = "" // TODO: add your trail licence key here!
};
// Add a discountinuous date axis
chart.XAxis = new SChartDateTimeAxis () {
Title = "Date",
EnableGesturePanning = true,
EnableGestureZooming = true
};
chart.YAxis = new SChartNumberAxis () {
Title = "Price (USD)",
EnableGesturePanning = true,
EnableGestureZooming = true
};
// Add to the view
View.AddSubview (chart);
chart.DataSource = new CandlestickChartDataSource ();
}
void AddDateMarkerAnnoations (ShinobiChart chart)
{
// Read the annotations from a JSON file
JsonValue annotations = JsonObject.Load(new StreamReader("./Annotations.json"));
CGAffineTransform rotationTransform = CGAffineTransform.MakeRotation ((float)Math.PI / 2);
// create a line and text annotation for each 'date' marker on the chart
foreach (JsonValue annotation in annotations) {
// Extract the data for this annotation
NSDate date = dateFormatter.Parse (annotation ["date"]);
NSNumber yValue = (int)annotation ["y-location"];
NSString text = new NSString(annotation ["annotation"]);
// Add a vertical line annotation
SChartAnnotation releaseAnnotation = SChartAnnotation.GetVerticalLine (date, chart.XAxis, chart.YAxis, 2, UIColor.FromWhiteAlpha (0.7f, 1));
releaseAnnotation.Position = SChartAnnotationPosition.AboveData;
chart.AddAnnotation (releaseAnnotation);
// Add a text annotation
SChartAnnotation releaseLabel = SChartAnnotation.GetAnnotation (text, UIFont.SystemFontOfSize(14), chart.XAxis, chart.YAxis, date, yValue, UIColor.Black, chart.PlotBackgroundColor);
//Rotate the text by 90 degrees
releaseLabel.Transform = rotationTransform;
releaseLabel.Position = SChartAnnotationPosition.AboveData;
chart.AddAnnotation (releaseLabel);
}
}
void AddCustomAnnotation (ShinobiChart chart)
{
// Create an annotation
SChartAnnotationZooming an = new SChartAnnotationZooming {
XAxis = chart.XAxis,
YAxis = chart.YAxis,
// Set its location - using the data coordinate system
XValue = dateFormatter.Parse ("01-01-2009"),
YValue = new NSNumber(250),
// Pin all four corners of the annotation so that it stretches
XValueMax = dateFormatter.Parse ("01-01-2011"),
YValueMax = new NSNumber(550),
// Set bounds
Bounds = new RectangleF (0, 0, 50, 50),
Position = SChartAnnotationPosition.BelowData
};
// Add some custom content to the annotation
UIImage image = new UIImage ("Apple.png");
UIImageView imageView = new UIImageView (image) { Alpha = 0.1f };
an.AddSubview (imageView);
// Add to the chart
chart.AddAnnotation (an);
}
protected override void OnAddingRadialLabel(ShinobiChart chart, UILabel label, SChartRadialDataPoint datapoint, int index, SChartRadialSeries series)
{
// hide labels for slice with < 5% language share
if (datapoint.Value.DoubleValue < 5)
{
label.Hidden = true;
}
}
public override SChartSeries GetSeries(ShinobiChart chart, nint dataSeriesIndex)
{
SChartPieSeries series = new SChartPieSeries ();
series.SelectedStyle.Protrusion = 10;
series.SelectionAnimation.Duration = 0.4;
series.SelectedPosition = 0;
return series;
}
public override SChartSeries GetSeries (ShinobiChart chart, int dataSeriesIndex)
{
SChartLineSeries series = new SChartLineSeries ();
//series.Style.PointStyle.ShowPoints = true;
//series.Style.PointStyle.Radius = 3;
//series.Style.PointStyle.InnerRadius = 0.5;
return series;
}
public override SChartSeries GetSeries(ShinobiChart chart, int dataSeriesIndex)
{
SChartPieSeries series = new SChartPieSeries();
series.Style.ShowLabels = true;
series.LabelFormatString = "%.0f%%";
return(series);
}
public override void AlterDataPointLabel(ShinobiChart chart, SChartDataPointLabel label, SChartDataPoint dataPoint, SChartSeries series)
{
// Do some additional label styling
label.Layer.CornerRadius = 10;
label.BackgroundColor = UIColor.FromWhiteAlpha (0.8f, 1f);
label.Frame = new CGRect (label.Frame.X -10, label.Frame.Y, label.Frame.Width + 20, label.Frame.Height);
label.TextAlignment = UITextAlignment.Center;
}
public override SChartData GetDataPoint(ShinobiChart chart, nint dataIndex, nint dataSeriesIndex)
{
var data = sales [(int)dataSeriesIndex].Item2 [(int)dataIndex];
return new SChartDataPoint {
XValue = new NSString(data.Item1),
YValue = new NSNumber(data.Item2)
};
}
public override SChartData GetDataPoint(ShinobiChart chart, nint dataIndex, nint dataSeriesIndex)
{
string key = playerRatings.Keys.ElementAt ((int)dataIndex);
return new SChartDataPoint {
XValue = (NSString)key,
YValue = NSNumber.FromNInt(playerRatings[key]),
};
}
public override SChartData GetDataPoint (ShinobiChart chart, int dataIndex, int dataSeriesIndex)
{
var data = CurrentData[dataIndex];
return new SChartDataPoint {
XValue = new NSString(data.Item1),
YValue = new NSNumber(data.Item2)
};
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// create the chart and add to the view
_chart = new ShinobiChart(chartHostView.Bounds);
_chart.LicenseKey = "<PUT YOUR LICENSE KEY HERE";
if (_chartTitle != null)
{
_chart.Title = _chartTitle;
}
// set the datasource
_chartDataSource = new StockChartDataSource();
_chartDataSource.TintColor = View.TintColor;
_chart.DataSource = _chartDataSource;
// add a couple of axes
_chart.XAxis = new SChartDateTimeAxis();
_chart.YAxis = new SChartNumberAxis();
ConfigureAxis(_chart.XAxis);
ConfigureAxis(_chart.YAxis);
// add a fancy border to the loading indicato
progressIndicatorView.Layer.MasksToBounds = false;
progressIndicatorView.Layer.CornerRadius = 10;
progressIndicatorView.Layer.ShadowColor = UIColor.DarkGray.CGColor;
progressIndicatorView.Layer.ShadowOpacity = 1.0f;
progressIndicatorView.Layer.ShadowRadius = 6.0f;
progressIndicatorView.Layer.ShadowOffset = new SizeF(0f, 3f);
chartHostView.Hidden = true;
chartHostView.InsertSubview(_chart, 0);
// Add a nav bar button to add a trend line
NavigationItem.SetRightBarButtonItem(
new UIBarButtonItem(UIBarButtonSystemItem.Compose, (sender, e) => {
// Present an alert view
var alertView = new UIAlertView("Moving Average",
"Set the period of the moving average",
null,
"OK",
new string[] { "Cancel" });
alertView.Clicked += (alertSender, button) => {
if (button.ButtonIndex == 0)
{
MovingAverageRequested(this, new MovingAverageRequestedEventArgs(
int.Parse(alertView.GetTextField(0).Text))
);
}
};
alertView.AlertViewStyle = UIAlertViewStyle.PlainTextInput;
alertView.GetTextField(0).Placeholder = "Moving Average Period";
alertView.GetTextField(0).KeyboardType = UIKeyboardType.NumberPad;
alertView.Show();
})
, true);
}
protected override void OnRenderFinished (ShinobiChart chart)
{
if (!firstChartRender) {
firstChartRender = true;
AddDateMarkerAnnoations (chart);
AddCustomAnnotation (chart);
}
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
// create the chart and add to the view
_chart = new ShinobiChart (chartHostView.Bounds);
_chart.LicenseKey = "<PUT YOUR LICENSE KEY HERE";
if(_chartTitle != null) {
_chart.Title = _chartTitle;
}
// set the datasource
_chartDataSource = new StockChartDataSource ();
_chartDataSource.TintColor = View.TintColor;
_chart.DataSource = _chartDataSource;
// add a couple of axes
_chart.XAxis = new SChartDateTimeAxis ();
_chart.YAxis = new SChartNumberAxis ();
ConfigureAxis (_chart.XAxis);
ConfigureAxis (_chart.YAxis);
// add a fancy border to the loading indicato
progressIndicatorView.Layer.MasksToBounds = false;
progressIndicatorView.Layer.CornerRadius = 10;
progressIndicatorView.Layer.ShadowColor = UIColor.DarkGray.CGColor;
progressIndicatorView.Layer.ShadowOpacity = 1.0f;
progressIndicatorView.Layer.ShadowRadius = 6.0f;
progressIndicatorView.Layer.ShadowOffset = new SizeF (0f, 3f);
chartHostView.Hidden = true;
chartHostView.InsertSubview (_chart, 0);
// Add a nav bar button to add a trend line
NavigationItem.SetRightBarButtonItem (
new UIBarButtonItem (UIBarButtonSystemItem.Compose, (sender, e) => {
// Present an alert view
var alertView = new UIAlertView ("Moving Average",
"Set the period of the moving average",
null,
"OK",
new string[] { "Cancel" });
alertView.Clicked += (alertSender, button) => {
if(button.ButtonIndex == 0) {
MovingAverageRequested(this, new MovingAverageRequestedEventArgs (
int.Parse (alertView.GetTextField (0).Text))
);
}
};
alertView.AlertViewStyle = UIAlertViewStyle.PlainTextInput;
alertView.GetTextField (0).Placeholder = "Moving Average Period";
alertView.GetTextField (0).KeyboardType = UIKeyboardType.NumberPad;
alertView.Show ();
})
, true);
}
protected override void OnAddingTickMark(ShinobiChart chart, SChartTickMark tickMark, SChartAxis axis)
{
// Hide any tickmarks over 100M on the right y-axis
if (axis == chart.AllYAxes.Last ()) {
if (tickMark.Value > 100.0f && tickMark.TickLabel != null && tickMark.TickMarkView != null) {
tickMark.TickLabel.Text = "";
tickMark.TickMarkView.Hidden = true;
}
}
}
public override SChartSeries GetSeries (ShinobiChart chart, int dataSeriesIndex)
{
SChartLineSeries series = new SChartLineSeries ();
series.Style.ShowFill = true;
// The first series is a cosine curve, the second is a sine curve
series.Title = dataSeriesIndex == 0 ? "y = cos(x)" : "y = sin(x)";
return series;
}
public override SChartData GetDataPoint(ShinobiChart chart, int dataIndex, int dataSeriesIndex)
{
if (dataSeriesIndex == 0)
{
return(_nonOwnerDPs [dataIndex]);
}
else
{
return(_ownerDPs [dataIndex]);
}
}
public override SChartData GetDataPoint(ShinobiChart chart, int dataIndex, int dataSeriesIndex)
{
if (dataSeriesIndex == 0)
{
return(_additionDPs [dataIndex]);
}
else
{
return(_removalDPs [dataIndex]);
}
}
public override int GetNumberOfSeries(ShinobiChart chart)
{
if (_movingAverageDataPoints != null)
{
return(2);
}
else
{
return(1);
}
}
public override int GetNumberOfDataPoints(ShinobiChart chart, int seriesIndex)
{
// Bit convoluted to get the z-index correct
if (_movingAverageDataPoints == null || seriesIndex == 1)
{
return(_dataPoints.Count);
}
else
{
return(_movingAverageDataPoints.Count);
}
}
protected override SChartData[] GetDataPoints(ShinobiChart chart, int seriesIndex)
{
// Bit convoluted to get the z-index correct
if (_movingAverageDataPoints == null || seriesIndex == 1)
{
return(_dataPoints.ToArray());
}
else
{
return(_movingAverageDataPoints.ToArray());
}
}
public override SChartSeries GetSeries(ShinobiChart chart, nint dataSeriesIndex)
{
SChartRadialLineSeries radialLineSeries = new SChartRadialLineSeries ();
// Fill the series
radialLineSeries.Style.ShowFill = true;
// Join up the first and last points
radialLineSeries.PointsWrapAround = true;
return radialLineSeries;
}
public override SChartData GetDataPoint (ShinobiChart chart, int dataIndex, int dataSeriesIndex)
{
SChartDataPoint datapoint = new SChartDataPoint ();
// both functions share the same x-values
double xValue = dataIndex / 10.0;
datapoint.XValue = new NSNumber(xValue);
// compute the y-value for each series
datapoint.YValue = new NSNumber(dataSeriesIndex == 0 ? Math.Cos(xValue) : Math.Sin(xValue));
return datapoint;
}
public override SChartSeries GetSeries(ShinobiChart chart, int dataSeriesIndex)
{
SChartColumnSeries series = new SChartColumnSeries();
series.StackIndex = 0;
if (dataSeriesIndex == 0)
{
series.Title = "Non-owner";
}
else
{
series.Title = "Owner";
}
return(series);
}
private void CreateChart()
{
_chart = new ShinobiChart(this.Bounds);
_chart.LicenseKey = ShinobiLicenseKeyProviderJson.Instance.ChartsLicenseKey;
_chart.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
// disable interaction - in order to allow paging of the container view
_chart.UserInteractionEnabled = false;
// add the delegate
_delegate = new LanguageStatsDelegate();
_chart.Delegate = _delegate;
// Add it as a subview
this.Add(_chart);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
// Set up chart
ShinobiChart chart = new ShinobiChart (View.Bounds, SChartAxisType.Number, SChartAxisType.Number) {
DataSource = new LabelledDatapointsDataSource(),
Delegate = new LabelledDatapointsDelegate(),
AutoresizingMask = ~UIViewAutoresizing.None,
};
View.AddSubview (chart);
chart.YAxis.RangePaddingLow = new NSNumber(0.5);
chart.YAxis.RangePaddingHigh = new NSNumber(0.5);
chart.RedrawChart ();
}
public override SChartSeries GetSeries(ShinobiChart chart, int dataSeriesIndex)
{
SChartLineSeries series = new SChartLineSeries();
if (dataSeriesIndex == 0)
{
series.Title = "Additions";
}
else
{
series.Title = "Deletions";
}
series.Style.ShowFill = true;
series.Baseline = 0;
return(series);
}
public override SChartSeries GetSeries(ShinobiChart chart, nint dataSeriesIndex)
{
string year = sales [(int)dataSeriesIndex].Item1;
SChartColumnSeries columnSeries = new SChartColumnSeries {
Title = year,
SelectionMode = SChartSelection.Series
};
columnSeries.Style.ShowAreaWithGradient = false;
columnSeries.SelectedStyle.ShowAreaWithGradient = false;
columnSeries.SelectedStyle.AreaColor = UIColor.Red;
columnSeries.SelectedStyle.LineWidth = 0;
// Set the selected state of the line series - this reflects the initial UI state
columnSeries.Selected = year == DisplayYear;
return columnSeries;
}
public override SChartSeries GetSeries(ShinobiChart chart, nint dataSeriesIndex)
{
SChartColumnSeries series = new SChartColumnSeries ();
// Display labels
series.Style.DataPointLabelStyle.ShowLabels = true;
// Position labels
series.Style.DataPointLabelStyle.OffsetFromDataPoint = new CGPoint (0, -15);
series.Style.DataPointLabelStyle.OffsetFlippedForNegativeValues = true;
// Style labels
series.Style.DataPointLabelStyle.TextColor = UIColor.Black;
series.Style.DataPointLabelStyle.DisplayValues = SChartDataPointLabelDisplayValues.Y;
return series;
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
View.BackgroundColor = UIColor.White;
// Create the chart
float margin = UserInterfaceIdiomIsPhone ? 10 : 50;
chart = new ShinobiChart (new RectangleF (margin, margin, View.Bounds.Width - 2 * margin, View.Bounds.Height - 2 * margin)) {
Title = "Trigonometric Functions",
AutoresizingMask = ~UIViewAutoresizing.None,
LicenseKey = "" // TODO: Add your trail licence key here!
};
// Add a pair of axes
SChartNumberAxis xAxis = new SChartNumberAxis () {
Title = "X Value"
};
chart.XAxis = xAxis;
SChartNumberAxis yAxis = new SChartNumberAxis () {
Title = "Y Value",
RangePaddingLow = new NSNumber(0.1),
RangePaddingHigh = new NSNumber(0.1)
};
chart.YAxis = yAxis;
// Enable gestures
xAxis.EnableGesturePanning = true;
xAxis.EnableGestureZooming = true;
yAxis.EnableGesturePanning = true;
yAxis.EnableGestureZooming = true;
// Add to the view
View.AddSubview (chart);
// Set the data source
chart.DataSource = new GettingStartedDataSource();
// Hide the legend if on displaying on iPhone to save space
chart.Legend.Hidden = UserInterfaceIdiomIsPhone;
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
// Create the chart
View.BackgroundColor = UIColor.White;
float margin = UserInterfaceIdiomIsPhone ? 10 : 50;
RectangleF frame = new RectangleF (margin, margin, View.Bounds.Width - 2 * margin, View.Bounds.Height - 2 * margin);
chart = new ShinobiChart (frame) {
Title = "Apple Stock price",
AutoresizingMask = ~UIViewAutoresizing.None,
LicenseKey = "" // TODO: add your trail licence key here!
};
// A time period that defines the weekends
SChartRepeatedTimePeriod weekends = new SChartRepeatedTimePeriod (
new NSDateFormatter { DateFormat = "dd-MM-yyyy" }.Parse ("02-01-2010"),
SChartDateFrequency.CreateWithDay (2),
SChartDateFrequency.CreateWithWeek (1));
// Add a discountinuous date axis
SChartDiscontinuousDateTimeAxis xAxis = new SChartDiscontinuousDateTimeAxis (){
Title = "Date",
EnableGesturePanning = true,
EnableGestureZooming = true
};
xAxis.AddExcludedRepeatedTimePeriod (weekends);
chart.XAxis = xAxis;
chart.YAxis = new SChartNumberAxis {
Title = "Price (USD)",
EnableGesturePanning = true,
EnableGestureZooming = true
};
View.AddSubview (chart);
chart.DataSource = new TimeSeriesDataSource ();
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
// Create the chart
chart = new ShinobiChart (new RectangleF(20, 20, View.Bounds.Width - 40, View.Bounds.Height - 40)) {
Title = "Streaming",
AutoresizingMask = ~UIViewAutoresizing.None,
// Use a number axis for the x axis
XAxis = new SChartNumberAxis(),
// Use a number axis for the y axis
YAxis = new SChartNumberAxis(),
DataSource = new AppendDataDataSource()
};
// Add the chart to the view controller
View.AddSubview (chart);
// Setup a timer to increment the data
Timer timer = new Timer ();
timer.Interval = 10;
timer.Elapsed += (s, e) => {
// Take care to update on the main thread
BeginInvokeOnMainThread (() => {
// Update our data
(chart.DataSource as AppendDataDataSource).AdvanceData();
//Refresh the chart
chart.RemoveFromStart(1, 0);
chart.AppendToEnd(1, 0);
chart.RedrawChart();
});
};
timer.Start ();
}
private void CreateChart()
{
_bubbleChart = new ShinobiChart(this.Bounds);
_bubbleChart.LicenseKey = ShinobiLicenseKeyProviderJson.Instance.ChartsLicenseKey;
_bubbleChart.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
SChartAxis xAxis = new SChartNumberAxis();
xAxis.RangePaddingHigh = (NSNumber)0.5;
xAxis.RangePaddingLow = (NSNumber)0.5;
xAxis.Title = "Hour";
_bubbleChart.XAxis = xAxis;
SChartCategoryAxis yAxis = new SChartCategoryAxis();
yAxis.RangePaddingHigh = (NSNumber)0.5;
yAxis.RangePaddingLow = (NSNumber)0.5;
yAxis.Title = "Day";
_bubbleChart.YAxis = yAxis;
// Add it as a subview
this.AddSubview(_bubbleChart);
}
public override SChartSeries GetSeries(ShinobiChart chart, int index)
{
var lineSeries = new SChartLineSeries();
// Bit convoluted to get the z-index correct
if (_movingAverageDataPoints == null || index == 1)
{
lineSeries.Style.AreaLineColor = TintColor;
lineSeries.Style.AreaColor = TintColor.ColorWithAlpha(0.1f);
lineSeries.Style.AreaColorLowGradient = TintColor.ColorWithAlpha(0.8f);
lineSeries.Style.AreaLineWidth = 1.0;
lineSeries.Style.ShowFill = true;
lineSeries.CrosshairEnabled = true;
}
else
{
lineSeries.Style.LineColor = UIColor.Red.ColorWithAlpha(0.8f);
lineSeries.Style.LineWidth = 1.0;
lineSeries.Style.ShowFill = false;
lineSeries.CrosshairEnabled = false;
}
return(lineSeries);
}
public override SChartData GetDataPoint(ShinobiChart chart, int dataIndex, int seriesIndex)
{
// no-op
return(null);
}
public override SChartSeries GetSeries(ShinobiChart chart, int dataSeriesIndex)
{
return(Series);
}
public BindableDataSourceHelper(ShinobiChart chart, string xValueKey, string yValueKey)
: this(chart, () => { return(new SChartLineSeries()); }, xValueKey, yValueKey)
{
}
public override SChartData GetDataPoint(ShinobiChart chart, int dataIndex, int dataSeriesIndex)
{
return(_dataPoints [dataIndex]);
}
public override int GetNumberOfDataPoints(ShinobiChart chart, int dataSeriesIndex)
{
return(_languageFrequency.Count);
}
public override int GetNumberOfDataPoints(ShinobiChart chart, int dataSeriesIndex)
{
return(_ownerDPs.Count());
}
public override int GetNumberOfSeries(ShinobiChart chart)
{
return(2);
}
public override SChartData GetDataPoint(ShinobiChart chart, int dataIndex, int dataSeriesIndex)
{
return(_languageFrequency [dataIndex]);
}
