title: CorePlot Pie Chart: How to hide X and Y axes?
body: <p>The Following Code For Pie Chart CorePlot in ios:</p>
  
  <pre><code>CPTGraphHostingView *hostingView = [[CPTGraphHostingView alloc] initWithFrame:self.view.bounds];
      [self.view addSubview:hostingView];
  
      graph = [[CPTXYGraph alloc] initWithFrame:self.view.bounds];
      hostingView.hostedGraph = graph;
  
      CPTPieChart *pieChart = [[CPTPieChart alloc] init];
      pieChart.dataSource = self;
      pieChart.pieRadius = 100.0;
      pieChart.identifier = @"PieChart1";
      pieChart.startAngle = M_PI_4;
      pieChart.sliceDirection = CPTPieDirectionCounterClockwise;
      self.pieData=  [NSMutableArray arrayWithObjects:[NSNumber numberWithDouble:90.0], 
                      [NSNumber numberWithDouble:20.0],
                      [NSNumber numberWithDouble:30.0],
                      [NSNumber numberWithDouble:40.0],
                      [NSNumber numberWithDouble:50.0], [NSNumber numberWithDouble:60.0], nil];
      [graph addPlot:pieChart];
      [pieChart release];
  </code></pre>
  
  <p>That's Output not hide x and y axis in the pie Chart....!
  I need to hide X and y axis...!
  Help Me ....!</p>