Toolbar Buttons

•     Toggles the settings overlay.
•     Shows the info screen.
•     Brings up the standard iOS export panel.
•     Clears just the last stroke.
•     Clears the whole picture.

Settings Sliders

•     Width of the stroke.
•     Weight: More weight makes the stroke smoother, but it moves more slowly.
•     Drag: More drag keeps the stroke more controlled. Less and it will wander.
•     Angle of the stroke.

Acknowledgments

• The original version of this program was written by Paul Haberli in 1989.
  See DynaDraw - A Dynamic Drawing Program.
• Thanks Lyndon B. and B.A. Hall for these great sample images:

iPhone, iPad and iPod touch are trademarks of Apple Inc.
IOS is a trademark or registered trademark of Cisco in the U.S. and other countries.