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    Area Charts

    Step Area

    Documentation

    Step area series are much like traditional area series. The primary difference is that in step area series, data points are connected by vertical and horizontal lines — resulting in a «stair step» effect.

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    www.nytimes.com

    jQuery

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    AngularJS

    ASP.NET Core

    ASP.NET MVC

    @(Html.DevExtreme().Chart() .ID("chart") .Title("Australian Medal Count") .CommonSeriesSettings(s => s .Type(SeriesType.StepArea) .ArgumentField("Year") .Steparea(a => a.Border(b => b.Visible(false))) ) .Series(s => { s.Add().ValueField("Bronze").Name("Bronze Medals").Color("#cd7f32"); s.Add().ValueField("Silver").Name("Silver Medals").Color("#c0c0c0"); s.Add().ValueField("Gold").Name("Gold Medals").Color("#ffd700"); }) .ArgumentAxis(a => a .ValueMarginsEnabled(false) .Label(l => l .Format(f => f .Type(Format.Decimal) ) ) ) .Export(e => e.Enabled(true)) .Legend(l => l .VerticalAlignment(VerticalEdge.Bottom) .HorizontalAlignment(HorizontalAlignment.Center) ) .DataSource(Model) )
    using DevExtreme.AspNet.Data; using DevExtreme.AspNet.Mvc; using DevExtreme.MVC.Demos.Models.SampleData; using Newtonsoft.Json; using System; using System.Collections.Generic; using System.Linq; using System.Web.Mvc; namespace DevExtreme.MVC.Demos.Controllers { public class ChartsController : Controller { public ActionResult StepArea() { return View(SampleData.AustralianOlympicMedals); } } }
    using System.Collections.Generic; namespace DevExtreme.MVC.Demos.Models.SampleData { public partial class SampleData { public static readonly IEnumerable<object> AustralianOlympicMedals = new[] { new { Year = 1896, Gold = 2, Silver = 0, Bronze = 0 }, new { Year = 1900, Gold = 2, Silver = 0, Bronze = 3 }, new { Year = 1904, Gold = 0, Silver = 0, Bronze = 0 }, new { Year = 1908, Gold = 1, Silver = 2, Bronze = 2 }, new { Year = 1912, Gold = 2, Silver = 2, Bronze = 3 }, new { Year = 1916, Gold = 0, Silver = 0, Bronze = 0 }, new { Year = 1920, Gold = 0, Silver = 2, Bronze = 1 }, new { Year = 1924, Gold = 3, Silver = 1, Bronze = 2 }, new { Year = 1928, Gold = 1, Silver = 2, Bronze = 1 }, new { Year = 1932, Gold = 3, Silver = 1, Bronze = 1 }, new { Year = 1936, Gold = 0, Silver = 0, Bronze = 1 }, new { Year = 1940, Gold = 0, Silver = 0, Bronze = 0 }, new { Year = 1944, Gold = 0, Silver = 0, Bronze = 0 }, new { Year = 1948, Gold = 2, Silver = 6, Bronze = 5 }, new { Year = 1952, Gold = 6, Silver = 2, Bronze = 3 }, new { Year = 1956, Gold = 13, Silver = 8, Bronze = 14 }, new { Year = 1960, Gold = 8, Silver = 8, Bronze = 6 }, new { Year = 1964, Gold = 6, Silver = 2, Bronze = 10 }, new { Year = 1968, Gold = 5, Silver = 7, Bronze = 5 }, new { Year = 1972, Gold = 8, Silver = 7, Bronze = 2 }, new { Year = 1976, Gold = 0, Silver = 1, Bronze = 4 }, new { Year = 1980, Gold = 2, Silver = 2, Bronze = 5 }, new { Year = 1984, Gold = 4, Silver = 8, Bronze = 12 }, new { Year = 1988, Gold = 3, Silver = 6, Bronze = 5 }, new { Year = 1992, Gold = 7, Silver = 9, Bronze = 11 }, new { Year = 1996, Gold = 9, Silver = 9, Bronze = 23 }, new { Year = 2000, Gold = 16, Silver = 25, Bronze = 17 }, new { Year = 2004, Gold = 17, Silver = 16, Bronze = 16 }, new { Year = 2008, Gold = 14, Silver = 15, Bronze = 17 } }; } }
    #chart { height: 440px; }