Decimal numbers separator

[Javier]

Hi,

Is it posible to set always "," as default decimal separator regardless the OS language (culture)?

Currently I´m using "LabelFormat = "#,###.##"" to establish the label style, however the decimal separator number changes with the OS culture (English = "." Spanish = ",")

Thank you.

[Parthiban Sundaram]

Hi Jaiver,   

  

 

Thanks for using Syncfusion products.   

   

You can achieve this requirement by specifying the culture info when formatting the string. The labels of the axis can be accessed from LabelCreated event of ChartAxis. Please refer the following code snippet.  

   

Code Snippet:   

   

   

        private void YAxis_LabelCreated(object sender, Syncfusion.SfChart.XForms.ChartAxisLabelEventArgs e)   

        {   

            double value = Convert.ToDouble(e.LabelContent);   

            e.LabelContent = value.ToString("#,###.##", new CultureInfo("en-US"));   

        }   

 

    

We have created a simple demo sample to demonstrate this. Please download it from below location.  

  

ChartSample   

   

Please let us know, if you need further assistance on this.  

  

Regards,   

Parthiban S  

 

[Javier]

Hi,

It works great.

Thank you!

[Parthiban Sundaram]

Hi Jaiver, 

 

Thanks for the update. We are glad that the given solution has helped to achieve your requirement. Please let us know, if you need further assistance on this. 

 

Regards, 

Parthiban S 

[Javier]

Hi,

One more cuestion please. What about formatting "StackingBarSeries -> DataMarker" and "StackingBarSeries -> ToolTip" specifying the culture info?

Thanks.

[Parthiban Sundaram]

Hi Jaiver,   

   

Thanks for the update.   

   

You can achieve this requirement by setting a DataTemplate with an IValueConverter for both data marker label and tooltip using ChartDataMarker.LabelTemplate and ChartTooltipBehavior.TooltipTemplate properties respectively. Please refer the following code snippet for more details   

   

Code snippet:   

   

DateTemplate   

   

   

    <ResourceDictionary>   

     <local:DataMarkerConverter x:Key="labelConverter"></local:DataMarkerConverter>   

      <DataTemplate x:Key="LabelTemplate">   

        <StackLayout>   

            <Label Text="{Binding YValue, Converter={StaticResource labelConverter}"/>   

        </StackLayout>   

      </DataTemplate>   

    </ResourceDictionary>   

   

  

   

Converter  

   

   

        public object Convert(object value, Type targetType, object parameter, CultureInfoculture)   

        {   

            double yValue = System.Convert.ToDouble(value);   

            return yValue.ToString("#,###.##", new CultureInfo("en-US"));   

        }   

  

   

   

We have created a simple demo sample to demonstrate this. Please download it from below location.     

   

Sample:  http://www.syncfusion.com/downloads/support/forum/132751/ze/ChartSample1779915758  

   

Please let us know, if you need further assistance on this.  

  

Regards, 

Parthiban S  

[Javier]

Thank you. Could you please post the equivalent for C# code?

[Parthiban Sundaram]

Hi Jaiver,

Thanks for the update.

As per your requirement, we have prepared the sample with code behind (C#). Please download the sample from following location.

Sample: http://www.syncfusion.com/downloads/support/forum/132751/ze/ChartSample-1678669771

Please let us know, if you need further assistance on this.

Regards,
Parthiban S

[Javier]

Works perfect.

Thank you for the excellent assistance.

[Parthiban Sundaram]

Hi Jaiver,

Thanks for the update. We are glad that the given solution has helped to achieve your requirement. Please let us know, if you need further assistance on this.

Regards,
Parthiban S