Ignore Mac system files
Delete .DS_Store
Delete .DS_Store
Merge pull request #2 from kaelig/patch-1

Ignore Mac system files
Labels centered on axis and markers

Reset transformations to initial positions and set text's anchor to its
center via SVG's native attribute.
A bit more sane distance of increment label from axis
Merge pull request #3 from corneliuscz/master

Labels centered on axis and markers
merge conflicts