Fix overlap of grid on axis - #187
Fix bar stack - #192
Fix sample
Fix bug on single data - #173
Add sample for axis x tick rotate
Fix global x tick culling - #186
Add samples
Refactor clip path
Modify structure of element and enable selection of pie - #158
Fix select/unselect for arc - #158
Update version to 0.1.34
Fix trivial
Update color of bar when update - #196
Merge pull request #2 from masayuki0812/master

Update fork