2014/10/15 下午 10:12:36

iphone Programming Glossary: piegraph

How do you enable touch selection of a section in a Core Plot pie chart?

http://stackoverflow.com/questions/4506544/how-do-you-enable-touch-selection-of-a-section-in-a-core-plot-pie-chart

@interface YourViewController UIViewController CPPieChartDataSource CPPieChartDelegate ... ... CPXYGraph pieGraph CPGraphHostingView pieView @property nonatomic retain IBOutlet CPGraphHostingView pieView void pieChart CPPieChart plot.. where I set the data source and the delegate of the pie chart void viewDidLoad self createPie void createPie pieGraph CPXYGraph alloc initWithFrame CGRectZero pieGraph.axisSet nil self.pieView.hostedGraph pieGraph CPPieChart pieChart CPPieChart.. of the pie chart void viewDidLoad self createPie void createPie pieGraph CPXYGraph alloc initWithFrame CGRectZero pieGraph.axisSet nil self.pieView.hostedGraph pieGraph CPPieChart pieChart CPPieChart alloc init This is important in order to have..

Problems with legend in Core-Plot (pieChart)

http://stackoverflow.com/questions/7253533/problems-with-legend-in-core-plot-piechart

the CPTPieChart. Can someone help me Thanks. This is the source code void constructPieChart Create pieChart from theme pieGraph applyTheme theme pieChartView.hostedGraph pieGraph pieGraph.plotAreaFrame.masksToBorder YES pieGraph.paddingLeft 0 pieGraph.paddingTop.. the source code void constructPieChart Create pieChart from theme pieGraph applyTheme theme pieChartView.hostedGraph pieGraph pieGraph.plotAreaFrame.masksToBorder YES pieGraph.paddingLeft 0 pieGraph.paddingTop 20.0 pieGraph.paddingRight 0 pieGraph.paddingBottom.. code void constructPieChart Create pieChart from theme pieGraph applyTheme theme pieChartView.hostedGraph pieGraph pieGraph.plotAreaFrame.masksToBorder YES pieGraph.paddingLeft 0 pieGraph.paddingTop 20.0 pieGraph.paddingRight 0 pieGraph.paddingBottom..