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 LineLabels()
        {
            List<double> tokyoValues = new List<double> { 7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6 };
            List<double> nyValues = new List<double> { -0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5 };
            List<double> berlinValues = new List<double> { -0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0 };
            List<double> londonValues = new List<double> { 3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8 };
            List<LineSeriesData> tokyoData = new List<LineSeriesData>();
            List<LineSeriesData> nyData = new List<LineSeriesData>();
            List<LineSeriesData> berlinData = new List<LineSeriesData>();
            List<LineSeriesData> londonData = new List<LineSeriesData>();

            tokyoValues.ForEach(p => tokyoData.Add(new LineSeriesData { Y = p }));
            nyValues.ForEach(p => nyData.Add(new LineSeriesData { Y = p }));
            berlinValues.ForEach(p => berlinData.Add(new LineSeriesData { Y = p }));
            londonValues.ForEach(p => londonData.Add(new LineSeriesData { Y = p }));

            ViewData["tokyoData"] = tokyoData;
            ViewData["nyData"] = nyData;
            ViewData["berlinData"] = berlinData;
            ViewData["londonData"] = londonData;

            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 Highsoft.Web.Mvc.Charts.Rendering

@{ var chartOptions =
      new Highcharts
      {
          Title = new Title
          {
              Text = "Monthly Average Temperature"
          },
          XAxis = new List<XAxis>
          {
            new XAxis
            {
                Categories = new List<string> { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
                            "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }
            }
                          },
          YAxis = new List<YAxis>
          {
            new YAxis
            {
                Title = new YAxisTitle
                {
                    Text = "Temperature (°C)"
                }
            }
                          },
          PlotOptions = new PlotOptions
          {
              Line = new PlotOptionsLine
              {
                  DataLabels = new PlotOptionsLineDataLabels
                  {
                      Enabled = true
                  },
                  EnableMouseTracking = false
              }
          },
          Series = new List<Series>
          {
            new LineSeries
            {
                Name = "Tokyo",
                Data = @ViewData["tokyoData"] as List<LineSeriesData>
            },
            new LineSeries
            {
                Name = "London",
                Data = @ViewData["londonData"] as List<LineSeriesData>
            }
                          }
      };

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

@Html.Raw(renderer.RenderHtml())