How to Center Align Single Bars with Multiple Series in Blazor Charts?

This article explains how to center align bars without extra spacing when data point count is one for multiple series.

Center aligning bars without spacing

Blazor Charts provides an option to center align the column chart rectangle for single data point using EnableSideBySidePlacement.

When multiple series have a single data point with different x-values, each bar will be rendered with spacing for the x-values that aren’t available in each series. This occurs because column-type charts render data points side by side. To eliminate this spacing, set the EnableSideBySidePlacement property to false.

The below code example demonstrates how to center align bars without spacing.

@using Syncfusion.Blazor.Charts
<SfChart EnableSideBySidePlacement="false">
   <ChartPrimaryXAxis ValueType="Syncfusion.Blazor.Charts.ValueType.Category"></ChartPrimaryXAxis>
   <ChartSeriesCollection>
       <ChartSeries DataSource="@SalesDetails1" XName="X" YName="Y" Type="Syncfusion.Blazor.Charts.ChartSeriesType.Column">
       </ChartSeries>
       <ChartSeries DataSource="@SalesDetails2" XName="X" YName="Y" Type="Syncfusion.Blazor.Charts.ChartSeriesType.Column">
       </ChartSeries>
       <ChartSeries DataSource="@SalesDetails3" XName="X" YName="Y" Type="Syncfusion.Blazor.Charts.ChartSeriesType.Column">
       </ChartSeries>
   </ChartSeriesCollection>
</SfChart>

@code {
   public class ChartData
   {
       public string X { get; set; }
       public double Y { get; set; }
   }
   public List<ChartData> SalesDetails1 = new List<ChartData>
   {
       new ChartData { X= "Jan", Y= 35 },
   };
   public List<ChartData> SalesDetails2 = new List<ChartData>
   {
       new ChartData { X= "Feb", Y= 28 },
   };
   public List<ChartData> SalesDetails3 = new List<ChartData>
   {
       new ChartData { X= "Mar", Y= 34 },
   };
} 

The following screenshot illustrates the output of the code snippet.

Live Sample for Aligning Bars

Conclusion:

We hope you found this guide helpful in learning How to center align single bars with multiple series in Blazor Charts. For more features, visit our [Blazor Charts feature tour page to learn about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our [Blazor Charts example to understand how to create and manipulate data.

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