ZFPlotChart

Simple class to draw a line graph based on a JSON file, written in Objective-C

This class is used in PriceRadar, the app I wrote to track prices on Amazon, available here

Inside the project you will find a sample JSON used to make the example.

As you can see it comes handy when drawing price/stock values during time.

Feel free to use this class, let me know if you find some bugs!

Preview Image