Unplanned
Last Updated: 20 Jan 2020 09:46 by ADMIN
Dmitry
Created on: 18 Dec 2019 21:38
Category: Chart
Type: Feature Request
0
Donut chart zoom/pan

Hello, 

Using Donut Chart with provided option for zooming and panning doesn't change appearance. 

 

  @(Html.Kendo().Chart()
        .Name("tagChart")
        .ChartArea(chartArea => chartArea
            .Background("transparent").Height(1200).Width(1200))

        .Title(title => title
            .Text("Dicom Tags")
            .Position(ChartTitlePosition.Bottom)
        )
        .Legend(legend => legend
            .Visible(false)
        )
        .SeriesDefaults(series =>
            series.Donut().StartAngle(15)
        ).Zoomable(z => z.Mousewheel(true))
        .Pannable(true)

Is any way to get it working? 

Thanks

       

2 comments
ADMIN
Alex Hajigeorgieva
Posted on: 20 Jan 2020 09:46

Hi, Dmitry,

Just a quick note to let you know that we have a duplicate feature request and I added a vote on your behalf here:

https://feedback.telerik.com/aspnet-core-ui/1357630-duplicate-drill-down-in-donut-chart

Kind Regards,
Alex Hajigeorgieva
Progress Telerik

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ADMIN
Alex Hajigeorgieva
Posted on: 23 Dec 2019 09:50

Hello, Dmitry,

I have already responded to you in the private thread that you have submitted and will paste my response here as well.

==========================================

Unfortunately, the zooming functionality is currently only available for Cartesian series. 

I have transferred this thread to our feedback portal so people can upvote it. The more votes an idea attracts, the sooner it would be implemented.

Meanwhile, you could use the chart events like seriesClick to drill down programmatically if this is the desired behaviour. In case it is not, please provide some more details on what is expected to occur when the user zooms with the mousewheel.

Look forward to hearing back from you.

Kind Regards,


Alex Hajigeorgieva
Progress Telerik

Get quickly onboarded and successful with Telerik UI for ASP.NET Core with the dedicated Virtual Classroom technical training, available to all active customers.