DTChartView
A simple to use, yet highly customizable Charting class.
Data is fed to it via delegate methods. The Chart supports endless scrolling, orientation changes, tap to show data labels. It currently has lines, bars next to each other and bars that are stacked on top of each other.
Bars or areas below/above lines can be custom-shaded. Line Points can also be custom-drawn.
DTMeasureStrip
Updated to a real control in Version 1.1
Entering numbers that relate to measurements is a very tedious process for the user if you force a picker upon him to choose all digits on a wheel. My custom solution for simple and intuitive entering of measurements is DTMeasureStrip.
With DTMeasureStrip the user only has to scroll to the appropriate measurement to enter it. you can specify the range, the position of the major and minor tick marks and if you want the strip to automatically move the the nearest minor tick once the user lifts his finger.
