Class PieChartDataProcessor


  • public final class PieChartDataProcessor
    extends java.lang.Object
    Utility class to process the PieChartDataSet
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      double getPercentageOfPie​(int index)
      Returns percentage of pie(360 degrees) data point at specified index.
      void processData()
      This method should do a single pass through the data set and calculate all needed values, such as: min, max, sum, etc...
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • sumOfData

        private double sumOfData
    • Constructor Detail

      • PieChartDataProcessor

        public PieChartDataProcessor​(IPieChartDataSet iPieChartDataSet)
        Constructor
        Parameters:
        iPieChartDataSet -
    • Method Detail

      • processData

        public void processData()
        This method should do a single pass through the data set and calculate all needed values, such as: min, max, sum, etc... so that we can do this in one pass through the data. Rather than once for each.
      • getPercentageOfPie

        public double getPercentageOfPie​(int index)
        Returns percentage of pie(360 degrees) data point at specified index.
        Parameters:
        index -
        Returns:
        double