How to formatting the Data Market value

[Luis David De La Cruz Bautista]

Hello to all SF team, I have been troubling formatting the values of my chart

I've tried with the next code:

ChartTrackballBehavior behavior = new ChartTrackballBehavior();

behavior.LabelStyle = new ChartTrackballLabelStyle();

behavior.LabelStyle.LabelFormat = "0:0,0";

In example in my ViewModel I fill the chart with values

Serie1.Add(new M_Chart() { Date= item.Fecha_NuevoFormato, TipoCambio = 500000});

But my result still the value I inserted

I want to format the charts values like the next way

Input

500000

700000

Output

500,000

700,000

Wich is the property I must to modify?

[Michael Prabhu M]

Hi Luis, 

Greetings from Syncfusion, we have achieved your requirement by applying the format for the label in TrackballCreated event which is available in chart. We have prepared a simple sample for your requirement and it can be downloaded from the below link. 

Sample: 141164_Format 

Code snippet[XAML] 

<chart:SfChart TrackballCreated="Chart_TrackballCreated" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"> 

 

<chart:SfChart.ChartBehaviors> 

     <chart:ChartTrackballBehavior/> 

</chart:SfChart.ChartBehaviors> 

 

Code snippet[C#] 

private void Chart_TrackballCreated(object sender, ChartTrackballCreatedEventArgs e) 

{ 

     foreach (var info in e.ChartPointsInfo) 

     { 

        var label = Convert.ToDouble(info.Label); 

        info.Label = label.ToString("###,###"); 

     } 

} 

 

Note: You have can able to apply any of the following standard numeric format strings for the Label. 

Formats Link - https://docs.microsoft.com/en-us/dotnet/standard/base-types/standard-numeric-format-strings 

Screenshot: 

 

Thanks, 

Michael