MPAndroidChart 3.1.0.1

MPAndroidChart for .NET Android

A .NET for Android binding of MPAndroidChart by Philipp Jahoda: line, bar, horizontal bar, pie, scatter, candlestick, bubble, radar and combined charts with scaling, dragging, animations, highlighting, custom formatters and markers.

Binding by Lucas Teixeira. Source and issues: https://github.com/Flash3001/MPAndroidChart.Xamarin

Version 3.1.0.1

• Targets net10.0-android (.NET 10). Minimum Android API 21. No package dependencies.
• Binds MPAndroidChart master @ 9c7275a0 (5 June 2025). Upstream has not tagged a release since v3.1.0 (April 2019); this build carries the 63 commits made after it: Fill gradients for bars, pie highlight color, min/max axis label counts, dataIndex highlighting for combined charts, ApproximatorN, the restored IValueFormatter / IAxisValueFormatter interfaces and a number of bug fixes. Upstream diff: https://github.com/PhilJay/MPAndroidChart/compare/v3.1.0...9c7275a0
• IntelliSense comes from the library's Javadoc.

Looking for Xamarin.Android (MonoAndroid)? Use package 3.1.0.

Install

dotnet add package MPAndroidChart

<PackageReference Include="MPAndroidChart" Version="3.1.0.1" />

Quick start

Layouts keep the Java class names:

<com.github.mikephil.charting.charts.LineChart
    android:id="@+id/chart"
    android:layout_width="match_parent"
    android:layout_height="300dp" />

The Java packages com.github.mikephil.charting.* become the MikePhil.Charting.* namespaces (Charts, Data, Components, Formatter, Listener, Highlight, Util, Interfaces.Datasets, …).

using MikePhil.Charting.Charts;
using MikePhil.Charting.Components;
using MikePhil.Charting.Data;
using MikePhil.Charting.Formatter;
using MikePhil.Charting.Highlight;
using MikePhil.Charting.Listener;
using MikePhil.Charting.Util;

var chart = FindViewById<LineChart>(Resource.Id.chart)!;

var entries = Enumerable.Range(0, 12)
    .Select(i => new Entry(i, (float)(Math.Sin(i) * 10 + 20)))
    .ToList();

var set = new LineDataSet(entries, "sin") { LineWidth = 2f, ValueFormatter = new TwoDecimals() };
set.SetMode(LineDataSet.Mode.CubicBezier);
set.SetColors(ColorTemplate.MaterialColors.ToArray());
set.SetDrawFilled(true);

chart.Data = new LineData(set);
chart.XAxis.ValueFormatter = new IndexAxisValueFormatter(new[] { "Jan", "Feb", "Mar", "Apr" });
chart.Description.Text = "";
chart.SetOnChartValueSelectedListener(new Selection());
chart.AnimateX(800);

// Formatters and listeners are Java interfaces: implement them on a Java.Lang.Object subclass.
sealed class TwoDecimals : Java.Lang.Object, IValueFormatter
{
    public string GetFormattedValue(float value, Entry entry, int dataSetIndex, ViewPortHandler vph)
        => value.ToString("0.00");
}

sealed class Selection : Java.Lang.Object, IOnChartValueSelectedListenerSupport
{
    public void OnValueSelected(Entry e, Highlight h) { /* e.GetX(), e.GetY(), h.DataSetIndex */ }
    public void OnNothingSelected() { }
}

Bar charts with solid or gradient fills:

var bars = new BarDataSet(barEntries, "bars")
{
    Fills = new List<Fill> { new Fill(Color.Red.ToArgb(), Color.Blue.ToArgb()), new Fill(Color.Green.ToArgb()) },
};
barChart.Data = new BarData(bars);

The MPAndroidChart wiki applies as is, with C# casing: https://github.com/PhilJay/MPAndroidChart/wiki

Upgrading from 3.1.0

The API differences are upstream's. The ones you are most likely to hit:

New: AxisBase.AxisMinLabels / AxisMaxLabels, YAxis.LabelXOffset, Chart.SetNoDataTextAlignment, BarLineChartBase.SetClipDataToContent, PieDataSet.HighlightColor, Chart.HighlightValue(x, dataSetIndex, dataIndex).

License

Apache License 2.0. Copyright 2016-2026 Lucas Teixeira & Philipp Jahoda.