How to create Graphs in iphone programatically
<p>Thanks in advance.
         Is it possible to create a graph like this in iphone using Objective c.
<img src="http://i.stack.imgur.com/AQIFt.png" alt="enter image description here"></p>

<p>I have downloaded the core-plot Library from                                                    hg clone <a href="http://core-plot.googlecode.com/hg/" rel="nofollow">http://core-plot.googlecode.com/hg/</a> core-plot                                         and try to do an example from the <a href="http://www.jaysonjc.com/programming/pie-chart-drawing-in-iphone-using-core-plot-library.html" rel="nofollow">http://www.jaysonjc.com/programming/pie-chart-drawing-in-iphone-using-core-plot-library.html</a>  but i am unable to do even downloaded one also not building. It is giving the error that /Users/apple/Desktop/coreplotLibExamples/piechartsample/Classes/PieChart_SampleViewController.m:15:0 /Users/apple/Desktop/coreplotLibExamples/piechartsample/Classes/PieChart_SampleViewController.m:15: error: 'CPLayerHostingView' undeclared (first use in this function)</p>

<p>If any one have idea what is the problem, please help to do this.</p>
