Completed
Last Updated: 04 Oct 2019 14:46 by ADMIN
Release 2019.3.1004 (R3 2019 minor release)
Loading Chart on iOS raises an exception of type InvalidCastException.
Completed
Last Updated: 18 Oct 2018 11:42 by ADMIN
ADMIN
Created by: Rosy Topchiyska
Comments: 6
Category: Chart
Type: Bug Report
7
The chart BindingContext does not propagate correctly to some of its children, e.g. axes and grid.

Available in the R3 2018 SP release.
Completed
Last Updated: 20 Jun 2018 14:13 by ADMIN
Completed
Last Updated: 04 Oct 2019 14:43 by ADMIN
Release 2019.3.1004 (R3 2019 minor release)
ADMIN
Created by: Didi
Comments: 2
Category: Chart
Type: Bug Report
6

			
Unplanned
Last Updated: 20 Sep 2021 15:34 by ADMIN
If a tooltip is already displayed in portrait orientation, rotating to landscape causes the tooltip to end up in a very wrong location.
Completed
Last Updated: 23 Oct 2019 12:25 by ADMIN
Release R3 2019 SP
ADMIN
Created by: Yana
Comments: 2
Category: Chart
Type: Bug Report
4
When the Chart is zoomed, new labels are not rendered on iOS.
Completed
Last Updated: 07 Dec 2020 16:09 by ADMIN
Release 2020.3.1207 (R3 2020 minor release)
Completed
Last Updated: 20 Jan 2021 11:16 by ADMIN
Release R1 2021
When RadChart is placed inside a ScrollViewer and there is tooltip displayed, scrolling the content with a slide gesture does not hide the tooltip.
Unplanned
Last Updated: 14 Jun 2021 04:48 by ADMIN

Annotation (Grid line ) for the DateTimeContinuousAxis is not visualized on iOS. It works as expected on Android.

Add grid line annotation for the datetime axes. the grid lines are not visualized on iOS. 

<telerikChart:RadCartesianChart x:Name="chart">
    <telerikChart:RadCartesianChart.BindingContext>
        <local:ViewModel />
    </telerikChart:RadCartesianChart.BindingContext>
    <telerikChart:RadCartesianChart.HorizontalAxis>
        <telerikChart:DateTimeContinuousAxis LabelFitMode="Rotate" 
                                                x:Name="horizontal"/>
    </telerikChart:RadCartesianChart.HorizontalAxis>
    <telerikChart:RadCartesianChart.VerticalAxis>
        <telerikChart:NumericalAxis />
    </telerikChart:RadCartesianChart.VerticalAxis>
    <telerikChart:RadCartesianChart.Series>            
        <telerikChart:SplineSeries ValueBinding="Value"
                                    CategoryBinding="Date"
                                    ItemsSource="{Binding Data}"
                                    ShowLabels="True"
                                    />
    </telerikChart:RadCartesianChart.Series>
    <telerikChart:RadCartesianChart.Annotations>
        <telerikChart:CartesianGridLineAnnotation Stroke="#0E72F6" 
                                                StrokeThickness="2"
                                                Value="{Binding Threshold}"
                                                Axis="{x:Reference horizontal}">
            <telerikChart:CartesianGridLineAnnotation.DashArray>
                <x:Array Type="{x:Type x:Double}">
                    <x:Double>4.0</x:Double>
                    <x:Double>2.0</x:Double>
                </x:Array>
            </telerikChart:CartesianGridLineAnnotation.DashArray>
        </telerikChart:CartesianGridLineAnnotation>
    </telerikChart:RadCartesianChart.Annotations>
</telerikChart:RadCartesianChart>  


Workaround: 
Use CategoricalAxis.

Unplanned
Last Updated: 26 Feb 2018 10:49 by ADMIN
ADMIN
Created by: Nikolay
Comments: 0
Category: Chart
Type: Bug Report
3
Put several Pie charts in a StackPanel and set the WidthRequest and HeightRequest to let's say 60. You will notice that the circular pie itlsef appears much smaller than the expected 60. In Android and Windows Phone it appears as expected.
Completed
Last Updated: 24 Oct 2018 08:23 by ADMIN
NSRangeException is thrown when second series has more items than the first one on iOS.

Available in the R3 2018 SP release.
Completed
Last Updated: 24 Feb 2021 13:04 by ADMIN
Release R1 2021 SP1
Unplanned
Last Updated: 28 Mar 2023 08:27 by James

When having the following code on a button click 

private void Button_Clicked(object sender, System.EventArgs e)
{
       this.chart.Zoom = new Size();
}

The chart zoom is reset first time, but when zooming again and pressing the button, the zoom level does not reset. You have to pan the chart, then zoom reset works. 

This code resets the zoom:

private void OnResetZoomClicked(object sender, EventArgs e)
{
	this.chart.Zoom = new Size(1, 1); // This line is added as a workaround to reset the Zoom level
	this.chart.Zoom = new Size();
}

 

 

Completed
Last Updated: 18 Oct 2018 11:45 by ADMIN
Available in the R3 2018 SP release.
Completed
Last Updated: 05 Apr 2018 11:36 by ADMIN
When you declare a specific CalendarAppointmentsStyle and assign it to the AppointmentsStyle property of the RadCalendar - it is not respected. However, if you try to set it in the NativeControlLoaded event, the changes are correctly applied. 

Available in minor release 2018.1.405. It will also be available in the R2 2018 release.
Completed
Last Updated: 26 Feb 2018 10:33 by N Mackay
With the current release the chart does not update its series (and axis) when the BindingContext is set on a button click.

Available in minor release 2017.3.927. It will also be available in the R3 2017 SP release.
Completed
Last Updated: 24 Oct 2018 06:13 by ADMIN
Available in the R3 2018 SP release.
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