Accessing Pivot Chart series data

[Ditchford]

Hello

I am trying to access the data that makes up the data series of a pivot chart.  I can do this by using the ChartSeriesCreated event and then accessing the series data within the args (see below).

This is OK, but it means I am processing the series data every time there is a change to the chart.  I would much rather have a button that the user can click that then accesses the series data of the chart that is currently displayed.

I do not seem to be able to figure out how to do this?  Is this possible?

Thank you

[Saranya Sivan]

Hi Richard, 

  

Based on your requirement we have prepared a sample to access the chart series on a button click . Please check the below sample for your reference. 

  

Sample Link: https://www.syncfusion.com/downloads/support/directtrac/general/7z/BlazorExample1634397441 

  

Code Snippet: 

  

   public Syncfusion.Blazor.Charts.ChartSeries chartSeries { get; set; } 

    private void ChartSeriesCreated(ChartSeriesCreatedEventArgs args) 

    { 

        foreach (var series in args.Series) 

        { 

            chartSeries = series; 

        } 

    } 

  

    public void DisplaySeries(Microsoft.AspNetCore.Components.Web.MouseEventArgs args) 

    { 

        Console.WriteLine(chartSeries); //Here you can access the chart series 

    } 

  

  

We hope the above sample meets your requirements. Please let us know if you have concern. 

  

Regards, 

Saranya Sivan. 

[Ditchford]

Hello

Thanks for your response, however, the method you suggest is how am I am currently doing it.  I am trying to avoid storing the series data every time the chart changes.  Is there no way to access the series data of the chart directly, i.e. something like:

MyPivotChart.Datasource.ChartSeries....

The above would mean specifying an @ref="MyPivotChart" somewhere in the razor, but I am not sure if that is even possible.

Its OK if the answer is no, I am just trying to avoid the method described, unless that is the only option.

Thanks

[Saranya Sivan]

Hi Richard, 

 

We would like to inform that the event `ChartSeriesCreated` is the only option to access and modify the chart series. And it couldn’t be accessed by any instance.   

  

Regards, 

Saranya.