Android charting libraries

If you're looking for something more straight forward to implement (and it doesn't include pie/donut charts) then I recommend WilliamChart. Specially if motion takes an important role in your app design. In other hand if you want featured charts, then go for MPAndroidChart.

You can use MPAndroidChart.

It's native, free, easy to use, fast and reliable.

Core features, benefits:

• LineChart, BarChart (vertical, horizontal, stacked, grouped), PieChart, ScatterChart, CandleStickChart (for financial data), RadarChart (spider web chart), BubbleChart
• Combined Charts (e.g. lines and bars in one)
• Scaling on both axes (with touch-gesture, axes separately or pinch-zoom)
• Dragging / Panning (with touch-gesture)
• Separate (dual) y-axes
• Highlighting values (with customizeable popup-views)
• Save chart to SD-Card (as image)
• Predefined color templates
• Legends (generated automatically, customizeable)
• Customizeable Axes (both x- and y-axis)
• Animations (build up animations, on both x- and y-axis)
• Limit lines (providing additional information, maximums, ...)
• Listeners for touch, gesture & selection callbacks
• Fully customizeable (paints, typefaces, legends, colors, background, dashed lines, ...)
• Realm.io mobile database support via MPAndroidChart-Realm library
• Smooth rendering for up to 10.000 data points in Line- and BarChart
• Lightweight (method count ~1.4K)
• Available as .jar file (only 500kb in size)
• Available as gradle dependency and via maven
• Good documentation
• Example Project (code for demo-application)
• Google-PlayStore Demo Application
• Widely used, great support on both GitHub and stackoverflow - mpandroidchart
• Also available for iOS: Charts (API works the same way)
• Also available for Xamarin: MPAndroidChart.Xamarin

Drawbacks:

• No official support for dynamic & realtime data, limited performance in that area

Disclaimer: I am the developer of this library.

See Android arsenal (category Graphics) for more libraries.

• AChartEngine
• AFreeChart
• AndroidCharts
• Androidplot
• DroidDiagram
• EazeGraph GraphView
• HoloGraphLibrary
• HzGrapher
• MPAndroidChart
• SciChart
• WilliamChart
• ChartProgressBar