How can I draw bar chart and pie chart iPhone sdk?

Question

I want to display bar chart and pie chart in my iPhone application please give me suggestions for that.

Answer 1

Core Plot is a plotting framework for Mac OS X and iOS. It provides 2D visualization of data, and is tightly integrated with Apple technologies like Core Animation, Core Data, and Cocoa Bindings.

Answer 2

Try iOS Plot and iPhone Charting.

Core Plot is also a good option.

Below are some libraries which could also help you:

• Graph View
• deSimpleChart
• rgraph (Will work on UIWebView only)
• Graph classes for iPhone (a blog where demo is given to create a graph)
• Looking for a graph layout framework for iOS

Finally, there's some nice discussion about charting here.