using System;
using System.Collections;
using System.Collections.Generic;
using Stimulsoft.Report;

namespace ReportGenerator
{
    internal class Program
    {
        [STAThread]
        private static void Main(string[] args)
        {

            var report = new StiReport();
            var parts = new[]
                {
                    CreatePart("part1", 1, 2, 3),
                    CreatePart("part2", 0, 1, 5),
                    CreatePart("part3", 3, 0, 1),
                    CreatePart("part4", 1, 2, 1)
                };            
            report.RegData("Parts", parts);

            //report.Load(@"c:\Users\kalles\tmp\PartsReport.mrt");
            report.Design();
        }


        private static PartData CreatePart(string name, int smallCount, int mediumCount, int bigCount)
        {
            var histData = new[]
                {
                    new HistBin("Small", smallCount),
                    new HistBin("Medium", mediumCount),
                    new HistBin("Big", bigCount)                   
                };
            return new PartData(name, new Histogram(histData));
        }
    }

    public class PartData
    {
        public PartData(string name, Histogram histogram)
        {
            Histogram = histogram;
            Name = name;
        }

        public string Name { get; private set; }
        public Histogram Histogram { get; private set; }
    }    

    public class HistBin
    {                
        public HistBin(string name, int count = 0)
        {            
            Name = name;
            Count = count;
        }
       
        public int Count { get; private set; }
        public string Name { get; private set; }    
    }

    public class Histogram : CollectionBase
    {
        public Histogram(IEnumerable<HistBin> bins)
        {
            foreach (var bin in bins)
            {
                base.InnerList.Add(bin);
            }
        }    
    }
}