Unplanned
Last Updated: 14 Feb 2024 06:09 by ADMIN

Labels in bar series are cut, when setting the labels VerticalAligment to Top:

Unplanned
Last Updated: 17 Jan 2024 08:45 by Vivek
Created by: Vivek
Comments: 0
Category: Chart
Type: Feature Request
0

The data points should allow setting shape and color to each one individually.

Unplanned
Last Updated: 16 Jan 2024 07:58 by Fred
If the Chart control is nested inside a ScrollView, it is not sized properly on Android - it seems it occupies the available space, but the chart itself ( the axes and the series) are shrunk in size.
Unplanned
Last Updated: 19 Nov 2023 15:06 by ADMIN
If you access the native chart control and made some customization on handler changed, the customizations are reset when series are updated. 
Unplanned
Last Updated: 15 Nov 2023 13:35 by Dustin
LineSeries Stroke and StrokeThickness are not applied when Palette is set

Unplanned
Last Updated: 10 Nov 2023 12:46 by Component

On WinUI: Two PieSeries are displayed. 

On Android: Crash occurs

On iOS: negative value is displayed in chart

Unplanned
Last Updated: 07 Nov 2023 07:57 by Pavani
Created by: Pavani
Comments: 0
Category: Chart
Type: Feature Request
0
Provide the option to display text on arbitrary position - on the axis, on the data point, etc. similar to the Kendo Web chart "Notes" option.
Unplanned
Last Updated: 23 Oct 2023 10:17 by Pavani
Created by: Pavani
Comments: 0
Category: Chart
Type: Feature Request
0
Let's say having more legend data that cannot fit on the screen, provide an option to scroll through the legend items. 

or if the legend is auto wrap when overflow.
Unplanned
Last Updated: 18 Oct 2023 14:26 by ADMIN

Hi

I have the following chart

      <telerik:RadPieChart Grid.Row="1">
        <telerik:RadPieChart.Series>
          <telerik:DonutSeries ItemsSource="{Binding CurrencyAllocation}" x:Name="CurrSeries"
                               LabelBinding="Item1"
                               ValueBinding="Item2"
                               ShowLabels="True"
                               AllowSelect="True"
                               SelectedPointOffset="0.1"/>
        </telerik:RadPieChart.Series>
        <telerik:RadPieChart.ChartBehaviors>
          <telerik:ChartSelectionBehavior DataPointSelectionMode="Single"
                                          SeriesSelectionMode="None"
                                          SelectionChanged="Chart_SelectionChanged" />
        </telerik:RadPieChart.ChartBehaviors>
      </telerik:RadPieChart>

As soon as I set the SelectedDataPointOffset to a lowish value, no matter whether it's 0.5, 0.1, 0.01, 0.001 or even 0.0000001, the offset when selecting the data point is always the same and it's so large that it's unusable, as you can see in the following screenshot.

 

As an additional issue, if i set the offset to 0.9, i get an exception

'RelativeOffsetFromCenter is not valid! The possible values are in the [0, 1] interval.'

as soon as I select a segment. 0.9 obviously is in the [0, 1] interval.

 

 

Unplanned
Last Updated: 11 Oct 2023 12:03 by Tinus
It will be also useful to create image file from chart.
Completed
Last Updated: 11 Oct 2023 08:02 by ADMIN
Release 6.3.0
Dynamic change of the Stroke property of the ScatterSplineSeries has no effect in Android, the stroke is not changed.

 

Workaround:

Change the Palette.

ChartPalette chartPalette = new ChartPalette();
chartPalette.Entries.Add(new PaletteEntry { FillColor = Colors.LightBlue, StrokeColor = Colors.LightGreen });
this.chart.Palette = chartPalette;

 

Unplanned
Last Updated: 01 Sep 2023 10:11 by Steve

Improve performance when adding many series and data points are constantly added and increased
For example chart slows the performance when 4th series with many data points are added. 

For the test, I have used ScatterLine series.

Completed
Last Updated: 18 Aug 2023 09:43 by ADMIN
Release 6.1.0
I would like the legend to be in the upper right of the chart. Tried the "HorizontalOptions="End", but that didn't change the position. I also tried HorizontalOptions="Center" and that didn't move the legend either.
Unplanned
Last Updated: 09 Aug 2023 14:36 by Steve
Created by: Steve
Comments: 0
Category: Chart
Type: Feature Request
1

The VisibleRange property can hold the actual visible minimum and maximum of the axis while the chart is being zoomed and panned.

Let's say I set the number of labels to 4 on that axis (see attached pic).  It would then be up to the axis to auto generate the labels depending on the data and zoom.  There would always be four labels shown on the axis regardless of zoom so the user could always have context regardless of the zoom.  The labels would just change to reflect what is currently being viewed at the current zoom level.

 

Unplanned
Last Updated: 03 Aug 2023 15:54 by VuSitu
Created by: VuSitu
Comments: 1
Category: Chart
Type: Feature Request
1
Could have some property on a tooltip like "isEnabled" that I could change to allow the tapping behavior to take effect. Or another property of TriggerMode that is "None"
Unplanned
Last Updated: 02 Aug 2023 14:08 by ADMIN
When setting StrokeThickness to the ScatterLineSeries  the app crashes on iOS and MacCatalyst
Unplanned
Last Updated: 02 Aug 2023 12:29 by ADMIN

Hi Team,

Only on iOS, an app will crash if the CartesianGridLineAnnotation's Value is not set. On Windows and Android, this does not occur.

Example:

<telerik:RadCartesianChart x:Name="chart">
    <telerik:RadCartesianChart.Annotations>
        <!-- PROBLEM: Crashes on iOS due to not have a default value-->
        <telerik:CartesianGridLineAnnotation x:Name="marker" Axis="{x:Reference xAxis}"/>
        
        <!-- WORKAROUND: Set a default Value -->
        <telerik:CartesianGridLineAnnotation x:Name="marker" Axis="{x:Reference xAxis}" Value="0"/>
    </telerik:RadCartesianChart.Annotations>
</telerik:RadCartesianChart>

Unplanned
Last Updated: 31 Jul 2023 06:13 by Alex
Created by: Alex
Comments: 0
Category: Chart
Type: Feature Request
1
Add option to display minor ticks per axis.
Minor ticks are available for Telerik WPF chart: https://docs.telerik.com/devtools/wpf/controls/radchartview/features/minor-ticks-and-stripes 
Unplanned
Last Updated: 19 Jul 2023 18:45 by Clint
Created by: Clint
Comments: 0
Category: Chart
Type: Feature Request
0
Allow the RadLegend to dynamically show/hide the chart series through checkboxes in the legend items.
Unplanned
Last Updated: 13 Jul 2023 11:48 by ADMIN
Created by: Marion
Comments: 1
Category: Chart
Type: Bug Report
0

Hi Team,

If you create a ScatterPointSeries, the RadLegend does not pick up the series DisplayName value. A replication project is attached, but here's a screenshot to quickly illustrate the behavior:

Thank you,

Marion

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