1. LineCompareGraphView - log delete
HzGrapher Circle Graph Complete
Merge branch 'master' into CircleGraphe

Conflicts:
	sample/res/layout/activity_main.xml
	sample/res/values/strings.xml
	sample/src/com/handstudio/android/hzgrapher/MainActivity.java
HzGrapher Circle Graph Screenshot upload
Update README.md

add CircleGraph Comment & ScrrenShot
HzGrapher Circle Graph Screenshot upload
new BubbleGraph added
Add Pie Chart Complete
Update README.md
Update README.md
Bubble size caculation method improved.
HzGraph CurveLine, CurveRegion, CurveCompare add
Merge branch 'master' into feature/HzCurveGraph_JW

Conflicts:
	sample/AndroidManifest.xml
	sample/res/layout/activity_main.xml
	sample/res/values/strings.xml
	sample/src/com/handstudio/android/hzgrapher/MainActivity.java
edit commit error
- merge master graph to curve graph
add curve graph screenshot
Update README.md
Cruve Graph add Screenshot
Update README.md
Update README.md
Overwrapped area deletion added ( one-way )