How to display chart tooltip with thousand separator in Blazor Charts?

This article explains how to display chart tooltip with thousand separators in Blazor Charts.

Display Chart Tooltip with Thousand Separator

Blazor Charts provides an option to display chart tooltip with thousand separator.

This can be achieved by enabling the UseGroupingSeparator property to display chart tooltips with thousand separators in charts.

The below code example demonstrates how to display chart tooltips with thousand separators

Index.razor

@using Syncfusion.Blazor.Charts
@using System.Globalization

<SfChart UseGroupingSeparator="true">
   <ChartPrimaryXAxis ValueType="Syncfusion.Blazor.Charts.ValueType.Category" />
   <ChartTooltipSettings Enable="true" />
   <ChartSeriesCollection>
       <ChartSeries DataSource="@MedalDetails" XName="X" YName="Y" 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= 34224 },
       new ChartData { X= "India", Y= 53252 },
       new ChartData { X= "Pakistan", Y= 52352 },
       new ChartData { X= "Germany", Y= 24342 },
       new ChartData { X= "Australia", Y= 42332 },
       new ChartData { X= "Italy", Y= 64352 },
       new ChartData { X= "United Kingdom", Y= 35455 },
       new ChartData { X= "Saudi Arabia", Y= 53234 },
       new ChartData { X= "Russia", Y= 62323 },
       new ChartData { X= "Mexico", Y= 36432 },
       new ChartData { X= "Brazil", Y= 42342 },
       new ChartData { X= "China", Y= 63433 }
   };
} 

The following screenshot illustrates the output of the code snippet.

Live sample for display the chart tooltips with thousand separators

Conclusion

I hope you enjoyed learning how to display chart tooltips with thousand separators in Blazor Charts.

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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