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Blazor 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.

Multi series

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, pluses, crosses, and pentagons. In addition to these shapes, use images to make the point more attractive.

Data label

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.

Multiple axes

Use multiple axes to plot different data sets that are widely varies from each other.

Zoom and pan

Enable zooming and panning support when dealing with large amount of data to visualize the data point in any region.

Empty/null data point

Handle the missed data elegantly with empty points support.

Vertical chart

The Blazor Stacked Area Chart can be transposed vertically to view the data in different perspective.


Customize the color and border of the Blazor Stacked Area Chart using built-in APIs.

Customization documentation

Blazor Stacked Area Chart Code Example

Easily get started with Blazor Stacked Area Chart using a few simple lines of C# code, as demonstrated below. Also explore our Blazor Stacked Area Chart Example that shows you how to render and configure the chart.

@using Syncfusion.Blazor.Charts

    <ChartPrimaryXAxis ValueType="Syncfusion.Blazor.Charts.ValueType.Category"/>
        <ChartSeries DataSource="@MedalDetails" XName="X" YName="Y" Type="ChartSeriesType.StackingArea"/>     
        <ChartSeries DataSource="@MedalDetails" XName="X" YName="Y1" Type="ChartSeriesType.StackingArea"/>     
        <ChartSeries DataSource="@MedalDetails" XName="X" YName="Y2" Type="ChartSeriesType.StackingArea"/>        

    public class ChartData
        public double X { get; set; }
        public double Y { get; set; }
        public double Y1 { get; set; }
        public double Y2 { get; set; }
    public List<ChartData> MedalDetails = new List<ChartData>
        new ChartData{ X=2000, Y= 0.61, Y1= 0.03, Y2= 0.48},
        new ChartData{ X=2001, Y= 0.81, Y1= 0.05, Y2= 0.53 },
        new ChartData{ X=2002, Y= 0.91, Y1= 0.06, Y2= 0.57 },
        new ChartData{ X=2003, Y= 1, Y1= 0.09, Y2= 0.61 },
        new ChartData{ X=2004, Y= 1.19, Y1= 0.14, Y2= 0.63 },
        new ChartData{ X=2005, Y= 1.47, Y1= 0.20, Y2= 0.64 },
        new ChartData{ X=2006, Y= 1.74, Y1= 0.29, Y2= 0.66 },
        new ChartData{ X=2007, Y= 1.98, Y1= 0.46, Y2= 0.76 },
        new ChartData{ X=2008, Y= 1.99, Y1= 0.64, Y2= 0.77 },
        new ChartData{ X=2009, Y= 1.70, Y1= 0.75, Y2= 0.55 }

Not sure how to create your first Blazor Stacked Area Chart? Our documentation can help.

Blazor Components – 85+ UI and DataViz Components

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