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Request a Feature Report a Bug
Unplanned
Last Updated: 09 Jan 2026 13:09 by ADMIN
eDAD
Created on: 25 Sep 2024 06:23
Category: KendoReact
Type: Bug Report
0
Accessibility issue: Alternative to Single Pointer options is not provided for adjusting the graph points.
Title: Alternative to Single Pointer options is not provided for adjusting the graph points.

Test Environment: 
OS: Windows 11 Version 24H2 (OS Build 22631.3958)
Browser: Microsoft New Edge Version 128.0.2739.42 (Official build) (64-bit)

Repro Steps:
  1. Open URL: React Charts Library & StockChart - StockChart - KendoReact Docs & Demos (telerik.com in Edge browser.
  2. "Kendo React Stock Chart Overview" chart will appear. 
  3. Navigate to the second chart present under Example using tab key.
  4. Now verify whether the single Pointer options alternative is provided for adjusting the graph points or not.
    Actual Result: An alternative to Single Pointer options is not provided for the dragging functionality to adjust the graph for start and end point.
    Please refer attachment- Single Pointer options alternative is not provided for adjusting the graph points.

    Expected Result: 
    Single Pointer options alternative should be provided for adjusting the graph points.
     
    Example: There can be editable fields provided so that the user can add values accordingly.
     
    Attached Files:
    3 comments
    ADMIN
    Yanko
    Posted on: 09 Jan 2026 13:09

    Hi,

    Thank you for the provided details.

    I apologize for overlooking that the scroll still counts as a single pointer interaction. I reviewed once again the discussed scenario. I prepared an example using the KendoReact DateRangePicker that is linked to the from and to properties of the NavigatorSelect and allows you to customize the range using a state to store the value, which rerenders the chart when the value is updated:

    However, since the above solution requires additional rerenders, I decided to reopen the request.

    Regards,
    Yanko
    Progress Telerik

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    eDAD
    Posted on: 06 Jan 2026 10:10

    Hello Yanko,

    As per our internal discussion, the provided workaround still does not meet the requirement for MAS 2.5.7 - Dragging Movements, as the scrolling is also considered as a single pointer interaction rather than an alternative.

    Please refer below screenshot and Link for more reference: Understanding Success Criterion 2.5.7: Dragging Movements | WAI | W3C
    Image
    Could you please reopen this issue?
    ADMIN
    Yanko
    Posted on: 26 Sep 2024 05:05

    Hello,

    Thank you very much for the provided information, picture, and video recording.

    I followed the described steps and noticed that besides dragging the path below the chart there is another way to adjust the value for the graph points. You can scroll to edit the values of the Navigator to change the date interval.

    Please try the aforementioned approach and let me know if further assistance is required.

    Regards,
    Yanko
    Progress Telerik

    Love the Telerik and Kendo UI products and believe more people should try them? Invite a fellow developer to become a Progress customer and each of you can get a $50 Amazon gift voucher.

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