Last Revision:
Version 1.3, 2012-05-31
Upgraded to Xcode 4.3 and Mac OS X 10.7, fixed some compiler warnings.
(Full Revision History)
Build Requirements:
Xcode 4.3, Mac OS X 10.7.x or later
Runtime Requirements:
Mac OS X 10.6.x or later

This sample shows how to make a custom NSView that can respond to mouse clicks. It draws a speedometer like view displaying values between 0 and 100. This sample includes code showing how to convert a NSString into a NSBezierPath.