Completed
Last Updated: 14 Jun 2018 05:26 by ADMIN
ADMIN
Created by: Martin Ivanov
Comments: 1
Category: ChartView
Type: Bug Report
0
On a desktop device the tooltip is shown when the mouse enters the data point's visual element. On touch device the tooltip should be displayed when you tap (or tap and hold) on the visual element. Currently, this doesn't work. 

To work this around you can implement custom tooltip behavior using RadToolTip and TouchManager.

https://docs.telerik.com/devtools/wpf/controls/radtooltip/overview

https://docs.telerik.com/devtools/wpf/controls/touchmanager/overview
Completed
Last Updated: 04 Jun 2018 07:18 by ADMIN
During Series animation, the stroke of the AreaSeries (area, splinearea, scatterarea, steparea) is not animated.
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.
Completed
Last Updated: 11 May 2018 05:52 by ADMIN
ADMIN
Created by: Giuseppe
Comments: 1
Category: ChartView
Type: Feature Request
3
Add support for chart series animations.
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

			
Completed
Last Updated: 12 Feb 2018 11:37 by ADMIN
The exception is reproducible when you are using SplineSeries with DateTimeContinuousAxis. You need to add data points to the chart with a gap between the dates.
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.
Completed
Last Updated: 13 Sep 2017 12:50 by ADMIN
ADMIN
Created by: Pavel R. Pavlov
Comments: 0
Category: ChartView
Type: Feature Request
2
Expose RadFunnelChart and RadFunnelSeries for displaying funnel-like segments. They are usually used for visualizing stages in sales / marketing processes. 

Available in R3 2017 Official Release Version.
Check what's new in R3 2017 here: 
http://www.telerik.com/support/whats-new/wpf/release-history/ui-for-wpf-r3-2017
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;
Completed
Last Updated: 05 Jun 2017 07:32 by ADMIN
When the points in a series consist of values including 0, DivideByZeroException is thrown. The exception is thrown while measuring the chart - the tick step is set to 0 and the index of the tick on the axis cannot be calculated.
 
Workaround: Set the Minimum and Maximum properties of the Axis.


Available in LIB version: 2017.2.605
Completed
Last Updated: 02 Jun 2017 12:42 by ADMIN
A NullReferenceException is thrown when the Strategy of the series is set


Available in LIB version: 2017.2.605
Completed
Last Updated: 25 May 2017 10:18 by Sathya
ADMIN
Created by: Peshito
Comments: 5
Category: ChartView
Type: Feature Request
22
Introduce Annotations ItemsSource property

Available in Release Version Q1 2016.
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.
Approved
Last Updated: 02 Feb 2017 12:19 by ADMIN
The exception is reproducible when the chart contains series with RenderOptions=Direct2DRenderOptions.

The error message is:

HRESULT: [0x8876086A], Module: [SharpDX.Direct3D9], ApiCode: [D3DERR_NOTAVAILABLE/NotAvailable], Message: Unknown
Approved
Last Updated: 31 Jan 2017 06:45 by ADMIN
Currently, if the trackball position is outside the plot area boundaries, the element is not clipped and there is no mechanism that allows clipping it. 

Note: The trackball is the small ellipse that snaps to the data points.
Approved
Last Updated: 31 Jan 2017 06:44 by ADMIN
Allow to track points that intercept vertical line from mouse position (as now)  or points that intercept horizontal line from mouse position.
So allow to choose TrackDirection = Horizontal/Vertical

Thanks.
marc.