Smart Axis Labels

[Sascha]

Hi Syncfusion Support!

We note that we have too few labels on the x-axis when we zoom into a chart. We have also seen the behavior in your StockAnalysis demo. Is there a way to configure the "Smart Axis Labels" feature or an event to solve the issue programmatically?

regards,

Sascha

[Muneesh Kumar G]

Hi Sascha, 

 

Greetings from Syncfusion, we have analyzed your requirement and you can achieve this by setting LabelsIntersectAction as MultipleRows in x-axis as per the below code snippet. 

 

Code snippet 

       <chart:SfChart.PrimaryAxis> 

              <chart:DateTimeCategoryAxis                          

                              LabelsIntersectAction="MultipleRows" />                                                

      </chart:SfChart.PrimaryAxis> 

 

Output:  

 

 

UG : https://help.syncfusion.com/wpf/sfchart/axis#axis-labels 

 

If your requirement different from this, please give more information about your requirement that would be helpful for us to give better solution in this.  

 

Thanks, 

Muneesh Kumar G. 

[Sascha]

Hello Syncfusion Support!

Thank you very much for your quick response!

The LabelsIntersectAction="MultipleRows"  approach don't work for us.  

Here an example of our use case. First, before zooming in... everything looks fine. 

Now we take a closer look at the data.

No more labels are visible. Not very useful for the user anymore. 

Do you have any other approach to solve this issue? 

Thanks,

Sascha

[Muneesh Kumar G]

Hi Sascha, 

 

Thanks for your update, we have analyzed your requirement and you can achieve this by using DateTimeAxis in y-axis with EnableAutoIntervalOnZooming as true as per the below code snippet.  

 

Code snippet 

 

       <chart:SfChart.PrimaryAxis> 

              <chart:DateTimeAxis  EdgeLabelsDrawingMode="Hide"  

                                   Foreground="#4F4F59"                                                               

                                   EnableAutoIntervalOnZooming="True" 

                                   LabelFormat="MMM-yyyy"    />                                                                                                       

       </chart:SfChart.PrimaryAxis> 

 

 

UG : https://help.syncfusion.com/wpf/sfchart/axis#auto-interval-calculation-on-zooming 

 

Before Zooming 

 

 

After Zooming

 

 

Please let us know if you have any queries.  

 

Thanks, 

Muneesh Kumar G. 

[Sascha]

Hi Syncfusion Support!

That looks like an excellent solution for us!

Now we are running into another issue but we will open a new thread. 

Thank you very much!

regards,

Sascha

[Muneesh Kumar G]

Hi Sascha, 

 

Thanks for your update. 

 

We are glad to know that the given solution works. Please let us know if you need any further assistance. 

 

Thanks, 

Muneesh Kumar G.