Dynamic Axes and chart Rows

[Emanuel]

Hello,

I have a particular scenario regrading a more complex chart. I have a few dozen Fast line  seriers that I want to display in the following way:

Based on the underlying data type, one type will be shown on one set of axes in the bottom row of the chart. This works well, I used a data template for it.

The other data types have to be shown each on a different row and with a different set of axes. The problem is that I cannot bind ChartBase.RowSpan to my data and I found no way to create a dynamic number of rows.

The reason I want them all on a single chart is that I need a common trackball for all of them.

Also, is there a way to bind the series axes visibility to a property on the data?

Thanks,

Emanuel

[Yuvaraj Palanisamy]

Hi Emanuel, 

 

Greetings from Syncfusion. 

 

We have analyzed your query and we achieved your requirement “Dynamically add RowDefinition and bind RowSpan & series axis visibility property” with the help of below code example. Please  

 

CodeSnippet[XAML]: 

<chart:ColumnSeries.YAxis> 

        <chart:NumericalAxis x:Name="secondYAxis"   

                             Visibility="{Binding AxisVisibility}" 

                             PlotOffset="10"  

                             OpposedPosition="True"> 

    </chart:NumericalAxis> 

</chart:ColumnSeries.YAxis> 

 

[C#] 

private void Button_Click(object sender, RoutedEventArgs e) 

 { 

     chart.RowDefinitions.Add(new ChartRowDefinition()); 

     SfChart.SetRow(secondYAxis, 1); 

     ChartBase.SetRowSpan(numericalYAxis, (this.DataContext as ViewModel).RowSpan); 

 } 

 

Also, we have attached the sample for your reference. Please find the sample from the below link. 

 

Sample: https://www.syncfusion.com/downloads/support/forum/162297/ze/Sample-WPF-647640710  

 

Regards,   

Yuvaraj.   

[Emanuel]

Thank you for your fast response.

In the end I derived from SfChart and added the rows, visiblity and rowspan from there (similar to your solution).

Best regards,

Emanuel

[Yuvaraj Palanisamy]

Hi Emanuel, 

 

Thank you for your update. We are glad to know that solution works at your end.  

 

Regards, 

Yuvaraj