How to create dotted line chart in Blazor Chart?

This article explains how to create dotted line in Blazor Chart Component.

Creating dotted line chart in Blazor Chart

A line chart in Blazor displays information as a series of data points connected by straight-line segments. Blazor Chart provides support to create a dotted line chart using built-in APIs. Dotted and dashed lines can be rendered using the DashArray property in ChartSeries. This property defines the pattern of dashes and gaps used to stroke lines in line type series.

The code example below illustrates how to create a dotted line in a Blazor Chart.

Idex.razor

@using Syncfusion.Blazor.Charts

<SfChart Title="Olympic Medals">

    <ChartPrimaryXAxis ValueType="Syncfusion.Blazor.Charts.ValueType.Category"></ChartPrimaryXAxis>
	
    <ChartSeriesCollection>
        <ChartSeries DataSource="@MedalDetails" XName="X" YName="Y" Width="3" Opacity="0.5"
                     DashArray="5,5" Fill="blue" Type="ChartSeriesType.Line">
        </ChartSeries>
    </ChartSeriesCollection>

</SfChart>

@code{

    public class ChartData
    {
        public string X { get; set; }
        public double Y { get; set; }
    }
	
    public List<ChartData> MedalDetails = new List<ChartData>
	{
        new ChartData { X= "South Korea", Y= 39.4 },
        new ChartData { X= "India", Y= 61.3 },
        new ChartData { X= "Pakistan", Y= 20.4 },
        new ChartData { X= "Germany", Y= 65.1 },
        new ChartData { X= "Australia", Y= 15.8 },
        new ChartData { X= "Italy", Y= 29.2 },
        new ChartData { X= "United Kingdom", Y= 44.6 },
        new ChartData { X= "Saudi Arabia", Y= 9.7 },
        new ChartData { X= "Russia", Y= 40.8 },
        new ChartData { X= "Mexico", Y= 31 },
        new ChartData { X= "Brazil", Y= 75.9 },
        new ChartData { X= "China", Y= 51.4 }
    };
}

The following screenshot illustrates the output of the above code snippet.

Output:

View the sample in GitHub

Conclusion

I hope you enjoyed learning how to create dotted line in Blazor Chart Component.

You can refer to our Blazor Chart feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our Blazor Chart example to understand how to create and manipulate data.

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