Awesome
achartengine
Charting library for Android applications. Automatically exported from code.google.com/p/achartengine
<p><i>AChartEngine</i> is a charting library for Android applications. It currently supports the following chart types: <ul><li>line chart </li><li>area chart </li><li>scatter chart </li><li>time chart </li><li>bar chart </li><li>pie chart </li><li>bubble chart </li><li>doughnut chart </li><li>range (high-low) bar chart </li><li>dial chart / gauge </li><li>combined (any combination of line, cubic line, scatter, bar, range bar, bubble) chart </li><li>cubic line chart </li></ul>All the above supported chart types can contain multiple series, can be displayed with the X axis horizontally (default) or vertically and support many other custom features. The charts can be built as a view that can be added to a view group or as an intent, such as it can be used to start an activity. </p><p>The model and the graphing code is well optimized such as it can handle and display huge number of values. </p><p><i>AChartEngine</i> is currently at the <i>1.0.0</i> release. New chart types will be added in the following releases. Please keep sending your feedback such as we can continually improve this library. </p><p>Find us on Facebook, too: <a href="http://www.facebook.com/achartengine" rel="nofollow">http://www.facebook.com/achartengine</a> </p><p>A good tutorial can be read here: <a href="http://jaxenter.com/effort-free-graphs-on-android-with-achartengine-46199.html" rel="nofollow">http://jaxenter.com/effort-free-graphs-on-android-with-achartengine-46199.html</a> </p><p>Another good tutorial here: <a href="http://www.survivingwithandroid.com/2014/06/android-chart-tutorial-achartengine.html" rel="nofollow">http://www.survivingwithandroid.com/2014/06/android-chart-tutorial-achartengine.html</a>