ASP.NET MVC Stacked Area 100% Charts & Graphs

Download ASP.NET Chart Samples

Stacked Area 100% Charts are similar to Stacked Area except that areas are rendered as a percentage of total value at any given point. Given example shows simple ASP.NET MVC Stacked Area 100% Chart along with source code that you can try running locally.

@{
Layout = null;
}

<!DOCTYPE HTML>
<html>
<head>
<script>
window.onload = function () {

var chart = new CanvasJS.Chart("chartContainer", {
	animationEnabled: true,
	title: {
		text: "Profit Made by a Retail Store Chain"
	},
	axisY: {
		title: "Amount (in USD)",
		prefix: "$",
		suffix: "K"
	},
	axisX: {
		valueFormatString: "MMM",
		intervalType: "month",
		interval: 1
	},
	toolTip: {
		shared: true
	},
	data: [{
		type: "stackedArea100",
		name: "Store1",
		showInLegend: true,
		yValueFormatString: "$#,##0K",
		xValueType: "dateTime",
		xValueFormatString: "MMMM",
		dataPoints: @Html.Raw(ViewBag.DataPoints1)
	},
	{
		type: "stackedArea100",
		name: "Store2",
		showInLegend: true,
		yValueFormatString: "$#,##0K",
		xValueType: "dateTime",
		dataPoints: @Html.Raw(ViewBag.DataPoints2)
	},
	{
		type: "stackedArea100",
		name: "Store3",
		showInLegend: true,
		yValueFormatString: "$#,##0K",
		xValueType: "dateTime",
		dataPoints: @Html.Raw(ViewBag.DataPoints3)
	},
	{
		type: "stackedArea100",
		name: "Store4",
		showInLegend: true,
		yValueFormatString: "$#,##0K",
		xValueType: "dateTime",
		dataPoints: @Html.Raw(ViewBag.DataPoints4)
	}]
});
chart.render();

}
</script>
</head>
<body>
<div id="chartContainer" style="height: 370px; width: 100%;"></div>
<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>	
</body>
</html>                              
using ASPNET_MVC_ChartsDemo.Models;
using Newtonsoft.Json;
using System.Collections.Generic;
using System.Web.Mvc;

namespace ASPNET_MVC_ChartsDemo.Controllers
{
	public class HomeController : Controller
	{
		// GET: Home
		public ActionResult Index()
		{
			List<DataPoint> dataPoints1 = new List<DataPoint>();
			List<DataPoint> dataPoints2 = new List<DataPoint>();
			List<DataPoint> dataPoints3 = new List<DataPoint>();
			List<DataPoint> dataPoints4 = new List<DataPoint>();

			dataPoints1.Add(new DataPoint(1483209000000, 65));
			dataPoints1.Add(new DataPoint(1485887400000, 62));
			dataPoints1.Add(new DataPoint(1488306600000, 65));
			dataPoints1.Add(new DataPoint(1490985000000, 20));
			dataPoints1.Add(new DataPoint(1493577000000, 36));
			dataPoints1.Add(new DataPoint(1496255400000, 53));

			dataPoints2.Add(new DataPoint(1483209000000, 85));
			dataPoints2.Add(new DataPoint(1485887400000, 36));
			dataPoints2.Add(new DataPoint(1488306600000, 15));
			dataPoints2.Add(new DataPoint(1490985000000, 25));
			dataPoints2.Add(new DataPoint(1493577000000, 65));
			dataPoints2.Add(new DataPoint(1496255400000, 49));

			dataPoints3.Add(new DataPoint(1483209000000, 63));
			dataPoints3.Add(new DataPoint(1485887400000, 46));
			dataPoints3.Add(new DataPoint(1488306600000, 21));
			dataPoints3.Add(new DataPoint(1490985000000, 55));
			dataPoints3.Add(new DataPoint(1493577000000, 46));
			dataPoints3.Add(new DataPoint(1496255400000, 50));

			dataPoints4.Add(new DataPoint(1483209000000, 45));
			dataPoints4.Add(new DataPoint(1485887400000, 55));
			dataPoints4.Add(new DataPoint(1488306600000, 33));
			dataPoints4.Add(new DataPoint(1490985000000, 60));
			dataPoints4.Add(new DataPoint(1493577000000, 39));
			dataPoints4.Add(new DataPoint(1496255400000, 70));

			ViewBag.DataPoints1 = JsonConvert.SerializeObject(dataPoints1);
			ViewBag.DataPoints2 = JsonConvert.SerializeObject(dataPoints2);
			ViewBag.DataPoints3 = JsonConvert.SerializeObject(dataPoints3);
			ViewBag.DataPoints4 = JsonConvert.SerializeObject(dataPoints4);

			return View();
		}
	}
}                        
using System;
using System.Runtime.Serialization;

namespace ASPNET_MVC_ChartsDemo.Models
{
	//DataContract for Serializing Data - required to serve in JSON format
	[DataContract]
	public class DataPoint
	{
		public DataPoint(double x, double y)
		{
			this.x = x;
			this.Y = y;
		}

		//Explicitly setting the name to be used while serializing to JSON.
		[DataMember(Name = "x")]
		public Nullable<double> x = null;

		//Explicitly setting the name to be used while serializing to JSON.
		[DataMember(Name = "y")]
		public Nullable<double> Y = null;
	}
}

Chart Customizations

You can assign different colors for the data-series in the chart using the color property. Other commonly used customization options include showInLegend, fillOpacity, markerType, etc.

Note   For step by step instructions, follow our ASP.NET MVC Integration Tutorial