Orson Charts for Android is a chart library for the Android(tm) platform that can generate a wide variety of 3D charts for use in mobile apps.

See: Description

Packages 
Package Description
com.orsoncharts.android
Core classes, including Chart3D, ChartSurfaceView and Chart3DFactory.
com.orsoncharts.android.axis
Axes (CategoryAxis3D and NumberAxis3D) plus supporting classes and interfaces.
com.orsoncharts.android.data
Core data structures used as the building blocks for datasets in Orson Charts.
com.orsoncharts.android.data.category
Datasets that can be used by the CategoryPlot3D class.
com.orsoncharts.android.data.function
Representation of functions in the form y = f(x, z).
com.orsoncharts.android.data.xyz
Datasets that can be used by the XYZPlot class.
com.orsoncharts.android.graphics3d
The core 3D graphics rendering engine which is fully implemented using the Android Canvas API.
com.orsoncharts.android.legend
Classes related to chart legends.
com.orsoncharts.android.plot
Standard plot types (PiePlot3D, CategoryPlot3D and XYZPlot) that can be used with the Chart3D class.
com.orsoncharts.android.renderer
Base package for renderer support.
com.orsoncharts.android.renderer.category
Renderers that can be used with the CategoryPlot3D class.
com.orsoncharts.android.renderer.xyz
Renderers that can be used with the XYZPlot class.
com.orsoncharts.android.table
Classes and interfaces for constructing tables, used for chart legend construction.
com.orsoncharts.android.util
General and utility classes.