Approved
Last Updated: 09 Sep 2019 10:09 by ADMIN
Created by: Martin Ivanov
Comments: 0
Category: ChartView
Type: Feature Request
0
Implement a feature that allows you to start an animation when the values of a data point are changed. For example, if you change the value on the vertical axis from 5 to 10, a smooth animation updating the visual element should be started.
Approved
Last Updated: 15 Aug 2019 06:22 by ADMIN
The stroke property of the PaletteEntry is not respected.
Approved
Last Updated: 22 Jul 2019 08:16 by ADMIN

When you set the Palette property to a new instance of ChartPalette in XAML, a NullReferenceException is thrown. This happens when you click inside the chart control in the Visual Studio designer.

The exception reproduces only if the "Miscellaneous" category in the "Properties" pane of Visual Studio is expanded.

To work this around, set the Palette property in code:

C#:

public MainWindow()
{
    InitializeComponent();
    this.chart.Palette = (ChartPalette)this.Resources("cpBarChart");
}

VB.NET:
Sub New()
    InitializeComponent()
    Me.chart.Palette = DirectCast(Me.Resources("cpBarChart"), ChartPalette)
End Sub

 

 

Approved
Last Updated: 16 May 2019 08:49 by ADMIN
Created by: Martin Ivanov
Comments: 0
Category: ChartView
Type: Feature Request
1
Currently, the PanZoomBar is not themed across the themes. Consider improving this by applying different colors to the Thumbs based on the applied theme.
Approved
Last Updated: 21 Mar 2019 16:09 by ADMIN
You can observe the difference between the ChartView and an Excel Chart with the same data in the attached pictures.
Approved
Last Updated: 12 Mar 2019 14:39 by ADMIN
Approved
Last Updated: 16 Oct 2018 11:55 by ADMIN
Approved
Last Updated: 25 Jul 2018 14:10 by ADMIN
ADMIN
Created by: Giuseppe
Comments: 0
Category: ChartView
Type: Feature Request
5
Add support for ScatterBar series type i.e. bar series that is plotted against linear / logarithmic axis.
Approved
Last Updated: 27 Jun 2018 20:16 by ADMIN
Created by: Barnaby
Comments: 8
Category: ChartView
Type: Feature Request
4
Create 2-dimensional contour plot from unstructured 3-dimensional data.  Means the points are randomly arranged in the XY plane.

Attached file shows an example of what I would like to achieve.  I think the contour plot Telerik does currently requires a structured grid, i.e. full grid of NxM points.
Approved
Last Updated: 26 Jun 2018 14:18 by Dinko
ADMIN
Created by: Dinko
Comments: 2
Category: ChartView
Type: Feature Request
2

			
Approved
Last Updated: 18 Jun 2018 10:17 by ADMIN
Approved
Last Updated: 14 May 2018 12:45 by ADMIN
Gaps appear between the bars in the stacks when the series are populated with negative and positive values. Check the attached picture.

If you have a scenario with mixed values (positive and negative) use RangeBarSeries instead of BarSeries.
Approved
Last Updated: 23 Mar 2018 12:53 by ADMIN
This reproduces when the axis' SmartLabelMode is enabled. For example, set to SmartStep. 

See the attached video.

As a workaround you can disable the smart label mode and manually calculate the range when zooming. You can use its Minimum, Maximum, MajorStep and MajorStepUnit properties.
Approved
Last Updated: 20 Mar 2018 15:19 by ADMIN
ADMIN
Created by: Dinko
Comments: 2
Category: ChartView
Type: Feature Request
1

			
Approved
Last Updated: 02 Nov 2017 08:57 by Vladimir
ADMIN
Created by: Vladimir Stoyanov
Comments: 0
Category: ChartView
Type: Feature Request
3
Introduce a way to set a geometry for the chart series' data points. Currently you cannot easily change the geometry of the default visual of PointSeries and LineSeries, for example. We can also introduce a default visual geometry selector.
Approved
Last Updated: 10 Oct 2017 11:28 by Vladimir
An InvalidCastException is thrown in the Fill/Background property binding in the series' DefaultVisualStyle when the RenderOptions is set to Bitmap or Direct2D.
Approved
Last Updated: 29 Sep 2017 15:46 by Houssem
Add the option for having separate PanZoomBars for each axis, so the user can scroll/zoom each axis independently from the other axes.
Approved
Last Updated: 28 Jul 2017 11:50 by ADMIN
The exception is reproduced only if the Visibility is initially bound to a property that returns Collapsed.

This can be reproduce with the chart indicators that derives from LineIndicatorBase. For example, MovingAverageIndicator or MomentumIndicator.

To resolve this you can bind the Opacity property instead of Visibility.
Approved
Last Updated: 21 Jun 2017 11:08 by ADMIN
This is reproducible only when the chart's automation peers are used. For example, they are used by default when you use the chart on a touch screen. Or when an accessibility tool is used on the application with the chart.

You can work it around by disabling the auto peers (http://docs.telerik.com/devtools/wpf/common-ui-automation).

AutomationManager.AutomationMode = AutomationMode.Disabled;
Approved
Last Updated: 22 Mar 2017 09:55 by ADMIN
ADMIN
Created by: Martin Ivanov
Comments: 0
Category: ChartView
Type: Bug Report
5
The exception can be observed when you a plot data point with value that falls outside of the range of the Decimal type.

As a workaround you can coerce the data before give it to the chart.
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