Completed
Last Updated: 18 Oct 2018 12:00 by ADMIN
ADMIN
Created by: Nikolay
Comments: 10
Category: Chart
Type: Feature Request
13
Null value support for Chart for Xamarin Forms, so that if there is a null value, a line chart should appear "disconnected" at the point where the nulls are.


Available in the R3 2018 SP release.
Approved
Last Updated: 18 Sep 2018 07:38 by ADMIN
ADMIN
Created by: Nikolay
Comments: 6
Category: Chart
Type: Feature Request
10
A common scenario for the Chart is to have several Y-Axis, where some could be on the left, others could be on the right side of the Chart.
Approved
Last Updated: 29 Mar 2018 11:49 by Pari
ADMIN
Created by: Tsvyatko
Comments: 2
Category: Chart
Type: Feature Request
6
Add support for dynamic series through ChartSeriesProvider API
Approved
Last Updated: 18 Sep 2018 07:47 by ADMIN
ADMIN
Created by: Stefan Nenchev
Comments: 2
Category: Chart
Type: Feature Request
5

			
Approved
Last Updated: 29 Mar 2018 11:49 by Valued User
ADMIN
Created by: Tsvyatko
Comments: 1
Category: Chart
Type: Feature Request
4
Provide ability to chart series to appear with animation
Approved
Last Updated: 18 Sep 2018 07:41 by ADMIN
ADMIN
Created by: Nikolay
Comments: 2
Category: Chart
Type: Feature Request
3
The data points should allow setting shape and color to each one individually.
Approved
Last Updated: 29 Mar 2018 11:49 by ADMIN
ADMIN
Created by: Ves
Comments: 2
Category: Chart
Type: Feature Request
3
Expose API for series items label formatting in the chart.
Approved
Last Updated: 04 Apr 2019 06:38 by ADMIN
ADMIN
Created by: Stefan Nenchev
Comments: 2
Category: Chart
Type: Feature Request
3

			
Approved
Last Updated: 26 Feb 2018 09:38 by ADMIN
ADMIN
Created by: Nikolay
Comments: 0
Category: Chart
Type: Feature Request
3

			
Approved
Last Updated: 13 Aug 2018 12:55 by ADMIN
ADMIN
Created by: Yana
Comments: 0
Category: Chart
Type: Feature Request
3
Currently the only way to apply different colors to the bars is through the ChartPalette. Provide an option to set the color according to the bound data item.  
Approved
Last Updated: 03 Jan 2018 09:46 by ADMIN
ADMIN
Created by: Tsvyatko
Comments: 0
Category: Chart
Type: Feature Request
2
Add a title for the horizontal and vertical axis.
Approved
Last Updated: 15 Mar 2019 17:39 by ADMIN
When you have a Chart with PieSeries and enable the SelectionBehavior - selecting a specific value makes it split from the pie chart and stand out. We should consider exposing another state, where the integrity of the pie chart is not broken and the selected items are just highlighted or probably have a bold border, etc.
Approved
Last Updated: 27 Feb 2018 10:48 by ADMIN
ADMIN
Created by: Petar Marchev
Comments: 0
Category: Chart
Type: Feature Request
2
The VisibleRange property can hold the actual visible minimum and maximum of the axis while the chart is being zoomed and panned.
Approved
Last Updated: 27 Aug 2018 07:52 by ADMIN
ADMIN
Created by: Stefan Nenchev
Comments: 2
Category: Chart
Type: Feature Request
2

			
Approved
Last Updated: 26 Jun 2017 12:46 by ADMIN
If series' ItemsSource is a collection of objects implementing INotifyPropertyChanged, the chart should be automatically updated when an item is updated.
Approved
Last Updated: 29 Mar 2018 11:49 by ADMIN
ADMIN
Created by: Nikolay
Comments: 0
Category: Chart
Type: Feature Request
2
The Chart should be able to display callout annotations.
Approved
Last Updated: 15 Mar 2019 17:39 by ADMIN
Under Review
Last Updated: 20 Aug 2019 11:46 by ADMIN

Using the RadPieChart and PieSeries (UI for Xamarin v2019.2.802.1 from NuGet), I can currently set the LabelBinding (or LabelFormat or LabelFormatter) to adjust the strings displayed in the labels on the slices of the pie chart, but unlike other chart controls, I currently have no way to modify the styling of those labels like I can in every other chart control I've used from Telerik UI for Xamarin.

It seems to me that it would be best to have more properties on the PieSeries class, like LabelFontSize, LabelFontAttributes, LabelFontFamily, LabelTextColor, and LabelMargin (Label prefix to distinguish from LegendTitleBinding could be kept or discarded as desired on some of these names).

LabelMargin would be particularly helpful to eliminate the UWP situation wherein currently all pie slice labels overlap with the outer lighter ring of the pie chart (see image from UWP).  The others just seem needed to maintain a consistent appearance of charts within an app - if all my chart labels are dark blue and a different font size and style except for the not-style-able black labels in pie charts, that makes pie charts hard to incorporate without looking bad or forcing styling elsewhere to match the pie charts' fixed values.

Approved
Last Updated: 29 Mar 2018 11:49 by ADMIN
ADMIN
Created by: Nikolay
Comments: 0
Category: Chart
Type: Feature Request
1
When the chart has a lot of data, you may not necessarily want to show it all when the chart initially appears, but you may want to show the chart in a semi-zoomed state. Therefore, there should be properties which govern the ranges by which the chart should appear zoomed initially. So, the end-user should be able to zoom in/out starting from this state and then return to the same state if necessary (avoiding getting the whole data if he zooms out too much).
Approved
Last Updated: 29 Mar 2018 11:49 by ADMIN
Allow easy exporting of a chart to a Xamarin.Forms image object. This will allow the images to be shared using social media.
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