ASP.NET Core Stacked area chart is a chart with Y values stacked over one another in the series order. Shows the relation between individual values to the total sum of the points.
Allows you to plot multiple series in a single chart to compare different data sets. Enabling legend and tooltip gives more information about the individual series.
Marks data points with built-in shapes such as circles, rectangles, ellipses, vertical lines, horizontal lines, diamonds, triangles, and pentagons. In addition to these shapes, use images to make the point more attractive.
Data labels display information about data points. Add a template to display data labels with HTML elements such as images, DIV, and spans for more informative data labels. You can rotate a data label by its given angle.
Use multiple axes to plot different data sets that are widely varies from each other.
Enable zooming and panning support when dealing with large amount of data to visualize the data point in any region.
Handle the missed data elegantly with empty points support.
The stacked area chart can be transposed vertically to view the data in different perspective.
Customize the color and border of the stacked area chart using built-in APIs.
<ejs-chart id="container">
<e-chart-primaryxaxis valueType="Category">
</e-chart-primaryxaxis>
<e-series-collection>
<e-series name="series1" xName="xValue" yName="yValue" dataSource="ViewBag.dataSource"
type="@Syncfusion.EJ2.Charts.ChartSeriesType.StackingArea">
</e-series>
<e-series name="series1" xName="xValue" yName="yValue1" dataSource="ViewBag.dataSource"
type="@Syncfusion.EJ2.Charts.ChartSeriesType.StackingArea">
</e-series>
</e-series-collection>
</ejs-chart>
public class HomeController : Controller
{
public ActionResult Index()
{
List<ChartData> chartData = new List<ChartData>
{
new ChartData { xValue = "2014", yValue = 21, yValue1 = 21 },
new ChartData { xValue = "2015", yValue = 24, yValue1 = 31},
new ChartData { xValue = "2016", yValue = 36, yValue1 = 14 },
new ChartData { xValue = "2017", yValue = 38, yValue1 = 31 },
new ChartData { xValue = "2018", yValue = 54, yValue1 = 11 },
new ChartData { xValue = "2019", yValue = 57, yValue1 = 24 },
new ChartData { xValue = "2020", yValue = 70, yValue1 = 16 },
};
ViewBag.dataSource = chartData;
return View();
}
}
public class ChartData
{
public string xValue;
public double yValue;
public double yValue1;
}
Learn the available options to customize ASP.NET Core stacked area chart.