Merge pull request imaNNeo#34 from imaNNeoFighT/improvement/prevent-o…

…vershooting

Improvement/prevent overshooting

Merge pull request imaNNeo#30 from imaNNeoFighT/feature/interactivity

Feature/interactivity

Merge pull request imaNNeo#30 from imaNNeoFighT/feature/interactivity

Feature/interactivity

upgraded version to 0.0.8

Feature/extra lines (imaNNeo#19), fixed issue (imaNNeo#11)

* added ExtraLinesData to LineChartData for drawing extra horizontal and vertical lines on the line chart

* added BelowSpotsLine in the BelowBarData to show lines from each spot to the bottom of the chart

* updated sample 3 code and image

* upgraded version to 0.0.7 and added new demo apk

upgraded to 0.0.6

upgraded to 0.0.6

upgraded to 0.0.4

Merge pull request imaNNeo#7 from imaNNeoFighT/improvement/refactor-c…

…lass-names

Improvement/refactor class names

upgraded to 0.0.2