How can I create a rectangle of acceptable values on the chart?

[Michael]

Hello,

I try to create the rectangle of the possible values on the chart itself. 

The rectangle of the acceptable ranges should look like on the attached file.

I think that I could use RangeAreaSeries, but I cannot find examples for it.

Please your help! :)

Attachment: range_b6aad8e8.zip

[Devi Aruna Maharasi Murugan]

Hi Michael, 

  

Thanks for contacting Syncfuion Support. 

  

We can achieve your requirement by using RectangleAnnotation of SfChart. The RectangleAnnotation of SfChart can be set as shown in the below code snippet, 

 

<chart:SfChart.Annotations> 

   <chart:RectangleAnnotation X1="2.5" X2="3.5" Y1="20" Y2="30" 

                              CanDrag="True" CanResize="True"/> 

</chart:SfChart.Annotations> 

  

We have prepared a demo sample based on your requirement and it can be downloaded from below link, 

Sample: SfChartRectangleAnnotation 

  

Please refer our UG documentation link to know more about Annotation, 

Link: https://help.syncfusion.com/wpf/sfchart/annotations#shape-annotation 

  

Regards, 

Devi 

[Michael]

Thank you very much!!

It's exactly what I need!!

[Devi Aruna Maharasi Murugan]

Hi Michael, 

  

Thanks for your update. 

  

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

  

Regards, 

Devi