GraphPad for iPhone 1.0.3

the author of this app says:

GraphPad is new touch based design application that allows you to quickly create accurate to scale engineering and architectural drawings with the tip of your finger.  Sketch a design and GraphPad will automatically straighten lines and add a discrete set of points.  Add arcs, circles and dimensions and then scale your drawing to reflect the actual dimensions for your design.  Finish off your design with comments and arrows, then email it to other members of your team.  Specifically designed for contractors working on-site who need to relay design information back to clients and colleagues.

GraphPad for the iPhone is a demonstration version of GraphPad and allows users to see for themselves how easy it is to create accurate design drawings with GraphPad.

What's New in version 1.0.3

In response to popular request:

Added Settings Panel from GraphPad v1.0.7 - iPad Version
Grid Size
Line Width
Point Size
Text Size
Units System: English/Metric
Units: Inches/Feet/Yards/Miles
Millimeters/Centimeters/Meters/Kilometers
Units Multiple: .1/1/10/100
Dimension Calculations:
Auto/Angles/Line/Pt to Pt
Default Radius

Requirements

Requires iOS 4.2 or later.