Started implementing drawable line chart that allows the user to draw into the chart
Introduced meaningful package structure
Fixed small issue with new package structure
Improved drawing into a graph and fixed various bugs
Improved self drawing performance with a new method. Made sure chart range is kept while drawing.
Filtering integrated, currently only available in LineChart
Worked on scaling y-axis.
Merged filtering with scaling progress. Y-Scale not working yet.
Added filtering for both line and barchart.
Worked on y-scaling.
Fixed a bug that caused the miscalculation of yChartMin.
Fixed a nasty bug concerning negative values in line and barchart.
Improved scaling. Now, scaling can be done via pinch-zoom gesture or by scaling x and y axis separately. Y-Legend not adjusting yet.
Scaling on y-axis now working with legend adjusting to the scale factor.
Refactored the touch-listener and fixed bugs. Refactored Chart and Barlinechartbase. Scaling gestures are now completed.
Added new chart-type. The ScatterChart.
Improved the ScatterChart. Now supporting different shapes for different DataSets.
Made some improvements, added thousand separators in legend, added more documentation.
Introduced DrawingContext to lighten ChartData, Introduced OnDrawListener, enabled drawing of BarChart
Improved scaling gestures and zooming.