README.md

XCharts.iOS

This is the lightweight C# chart rendering library for Xamarin iOS.

At this moment there are two views of charts:

• LineChartView - simple enough, used to display line charts. Allows you flexibly customize its style.
• ChartView - allows you to display any type of charts by implementing custom render.

Documentation

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Samples

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Quick start

1. Install nuget package XCharts.iOS
2. Add ChartView to View. You can do it in xib or by code like:

var lineChart = new LineChartView();

lineChart.TranslatesAutoresizingMaskIntoConstraints = false;

this.View.AddSubview(lineChart);

NSLayoutConstraint.ActivateConstraints(new NSLayoutConstraint[]
{
   lineChart.TopAnchor.ConstraintEqualTo(View.TopAnchor),
   lineChart.BottomAnchor.ConstraintEqualTo(View.BottomAnchor),
   lineChart.LeftAnchor.ConstraintEqualTo(View.LeftAnchor),
   lineChart.RightAnchor.ConstraintEqualTo(View.RightAnchor)
});

3. Set chart datasource:

var points = new List<double>();
var r = new Random();
for (int i = 0; i < 1000; i++)
{
   points.Add(r.Next(0, 10000));
}

lineChart.DataSource = new IndexValueDataSource(points);