Backup diff of CoreGraphics (No. 1)

• Backup list
• View the diff current.
• View the diff for visual.
• View the source.
• View the backup.
• Go to CoreGraphics.
  • 1 (2014-10-08 (Wed) 02:32:10)

• The added line is THIS COLOR.
• The deleted line is THIS COLOR.

- https://developer.apple.com/jp/devcenter/ios/library/documentation/DrawingPrintingiOS.pdf