MPAndroidChart

• LimitLine for both XAxis and YAxis
• Inverted YAxis now working for all chart types
• Animation easing
• More styling options
• More viewport modification methods
• Bugfixes

• Major performance improvements
• Combined-Chart improvement
• General bugfixes

• Enjoy the all new MPAndroidChart
• Included JavaDoc for gradle dependencies
• Fixed issue in cubic-lines
• General bugfixes

• Bugfixes concerning BarChart
• Code cleanup

What's new:

• Dual YAxis
• HorizontalBarChart
• CombinedChart
• Performance improvements
• Removed nineoldandroids library
• Removed v4 support library
• and many more...

What's new:

• Dual YAxis (you can now choose which axis you want your DataSet to plot against, either LEFT or RIGHT)
• CombinedChart (bar-, line-, scatter- and candle-data can now be displayed together in one chart)
• Removed nineoldandroids-library
• and many more...

Not working yet:

• HorizontalBarChart
• Grouped BarChart highlighting
• CombinedChart highlighting
• lot's of other stuff :-)

The ReadMe.md documentation is currently outdated. Please refer to the example-project.

Please note that this is only a pre-release and absolutely not bug free and feature complete.
Let me know what you think and inform me about bugs / issues.

• Minor bugfix in RadarChart
• Changes to the library architecture
• Fixed known issues

• Fixed known issues
• Provided FillFormatter interface for making custom implementations concerning the line-filling in LineChart
• Fixed crash in XLabels

• Added new LegendPositions NONE and RIGHT_OF_CHART_INSIDE
• Added callback for fling gestures on the chart
• Added feature to enable / disable logging

• Minor fixes of previous release

• Fixed memory leak issue
• Fixed issue concerning clipping with Activity attribute screenSize|orientation
• Improved PieChart and RadarChart offset calculation (with Legend)
• Dragging and scaling can now be enabled/disabled separately
• General bugfixes

• Background color can now be set via code or .xml
• Fixed issue concerning ScatterChart clipping
• Fixed issue concerning multiple equal values
• Fixed issue concerning empty PieChart crashing when tapped
• Fixed issue concerning PieChart offsets
• General bugfixes

• Improved LimitLines
• Added gesture-listener (OnChartGestureListener)
• Added LargeValueFormatter class that helps formatting large numbers in a pretty way
• General bugfixes

• Improvement of dynamical data adding
• Fixed issue concerning ListView scrolling
• General bugfixes

• ValueFormatter interface for custom formatting
• Improved the charts zooming and dragging capabilities above scrollable surfaces (like ListView or ViewPager)
• .jar file included

• General bugfixes
• Fixed know issues
• First release that comes in a .jar file

New features:

• new chart type: RadarChart (spider net chart)
• new chart type: CandleStickChart
• grouped BarChart (grouped DataSets)
• over-draw feature
• fixed known issues
• example project improvements

Currently (in this release) not working:

• drawing in chart by gesture
• 3D BarChart

This release features:

• Improvements and bugfixes in the new data model
• Limit Lines (for providing additional information / maximums)
• Animations for all chart types

Currently (in this release) not working:

• drawing in chart by gesture
• 3D BarChart

This release features:

• a new data model with different DataSet types for every chart which allow better styling
• feature to invert y-axis
• legend improvements
• label improvements
• fixed known issues
• performance improvements

Temporarily (in this release) not working:

• drawing into the chart by gesture

Improvements to both labels on x- and y-axis.
This is the last release that supports the old model structure (meaning only one ChartData object for all different chart types).

The new data-model will have an own model class for each chart-type which will allow a lot more specification and styling.