using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Highsoft.Web.Mvc.Charts;


namespace MVC_Demo.Areas.Highcharts.Controllers.Shared
{
    public partial class SharedController : Controller
    {
        public ActionResult ColumnStackedGrouped()
        {
            List<double?> johnValues = new List<double?> { 5, 3, 4, 7, 2 };
            List<double?> janeValues = new List<double?> { 2, 5, 6, 2, 1 };
            List<double?> joeValues = new List<double?> { 3, 4, 4, 2, 5 };
            List<double?> janetValues = new List<double?> { 3, 0, 4, 4, 3 };

            List<ColumnSeriesData> johnData = new List<ColumnSeriesData>();
            List<ColumnSeriesData> janeData = new List<ColumnSeriesData>();
            List<ColumnSeriesData> joeData = new List<ColumnSeriesData>();
            List<ColumnSeriesData> janetData = new List<ColumnSeriesData>();

            johnValues.ForEach(p => johnData.Add(new ColumnSeriesData { Y = p }));
            janeValues.ForEach(p => janeData.Add(new ColumnSeriesData { Y = p }));
            joeValues.ForEach(p => joeData.Add(new ColumnSeriesData { Y = p }));
            janetValues.ForEach(p => janetData.Add(new ColumnSeriesData { Y = p }));

            ViewData["johnData"] = johnData;
            ViewData["janeData"] = janeData;
            ViewData["joeData"] = joeData;
            ViewData["janetData"] = janetData;

            return View();
        }
    }
}

<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>

@using Highsoft.Web.Mvc.Charts
@using System.Collections.Specialized
@using Highsoft.Web.Mvc.Charts.Rendering

<script type="text/javascript">

    function formatToolTip() {
        return '<b>' + this.x + '</b><br/>' +
            this.series.name + ': ' + this.y + '<br/>' +
            'Total: ' + this.point.stackTotal;
    }

</script>

@{ var chartOptions = new Highcharts
    {
        Title = new Title
        {
            Text = "Total fruit consumtion, grouped by gender"
        },
        XAxis = new List<XAxis>
    {
                new XAxis
                {
                    Categories = new List<string> { "Apples", "Oranges", "Pears", "Grapes", "Bananas" }
                }
            },
        YAxis = new List<YAxis>
    {
                new YAxis
                {
                    Min = 0,
                    AllowDecimals = false,
                    Title = new YAxisTitle
                    {
                        Text = "Number of fruits"
                    }
                }
            },
        Tooltip = new Tooltip
        {
            Formatter = "formatToolTip"
        },
        PlotOptions = new PlotOptions
        {
            Column = new PlotOptionsColumn
            {
                Stacking = PlotOptionsColumnStacking.Normal
            }
        },
        Series = new List<Series>
    {
                new ColumnSeries
                {
                    Name = "John",
                    Data = @ViewData["johnData"] as List<ColumnSeriesData>,
                    Stack = "male"
                },
                new ColumnSeries
                {
                    Name = "Jane",
                    Data = @ViewData["janeData"] as List<ColumnSeriesData>,
                    Stack = "female"
                },
                new ColumnSeries
                {
                    Name = "Joe",
                    Data = @ViewData["joeData"] as List<ColumnSeriesData>,
                    Stack = "male"
                },
                new ColumnSeries
                {
                    Name = "Janet",
                    Data = @ViewData["janetData"] as List<ColumnSeriesData>,
                    Stack = "female"
                }
            }
    };

    chartOptions.ID = "chart";
    var renderer = new HighchartsRenderer(chartOptions);
}

@Html.Raw(renderer.RenderHtml())