Unplanned
Last Updated: 26 Feb 2020 21:06 by ADMIN

Hi,

As the aggregate function is always very powerful to every chart type, and currently it's supported to most of the charts using category (ex. area line, bar, column, bullet), it would be very nice if you add functionality behind donut pie and funnel charts to handle category aggregation with easy instead of using datasource groupage. My request is to follow this example instead of that one

Best Regards, Boyan.

Unplanned
Last Updated: 25 Feb 2020 09:36 by ADMIN
Created by: George
Comments: 7
Category: Chart
Type: Feature Request
0

Hello,

We have an issue where encoded characters (for example: ö) in the chart category field cause the label to be misaligned.

You can see this in the following dojo example here: https://dojo.telerik.com/aMEYaziy

This dojo is based on your example (https://demos.telerik.com/kendo-ui/bar-charts/index) but I've added an encoded 'ö' character to the label for Februrary.

In our application we are passing our the labels down via ajax, and defining the field in series.categoryField (as oposed to the hard-coded values in your demo and dojo), but the effect is the same.

Please let us know what the problem is and how we can resolve it.

Thank you,

George

Unplanned
Last Updated: 14 Nov 2019 09:13 by ADMIN
Created by: Matthew
Comments: 0
Category: Chart
Type: Feature Request
1

Feature request

The Kendo UI ToolTip exposes the AutoHide functionality. However, this option could not be configured for the labels' tooltip of the Kendo UI Chart

Expected/desired behavior

Be able to configure the AutoHide of the chart's tooltips. When the user hovers out, the tooltip should be persisted until a mouse click is present.

Environment

* **Kendo UI version:** 2019.3.1023
* **jQuery version:** 1.12.4
* **Browser:** [all] 

Unplanned
Last Updated: 22 Jan 2020 15:45 by ADMIN
Created by: Hitendra
Comments: 1
Category: Chart
Type: Feature Request
1

Hi Team,

It would be nice to have a feature in Charts were we can drag and drop the series points especially with Line & Bar charts. This will allow the end user to interact with data visually.

Here is the example link: https://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/highcharts/dragdrop/resize-column

 

Thank You,

Hitendra

Unplanned
Last Updated: 26 Sep 2019 14:26 by ADMIN
Created by: Alexander
Comments: 1
Category: Chart
Type: Feature Request
0
Please add pdf.allpages functionality in kendo-chart similar to kendo-grid:
https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/pdf.allpages

We are using 2 kendo components together: kendoChart & kendoPager:
https://dojo.telerik.com/iqOnEHUN

We need to export the entire kendo-chart so that each page in kendo-chart gets its own page in the PDF file.
Unplanned
Last Updated: 24 Jan 2020 09:35 by ADMIN

Add some visual indication (scrollbar, arrow image, etc.)  to give a hint to the user that the panning is enabled and there are currently not visible items in the chart:

https://demos.telerik.com/kendo-ui/bar-charts/pan-and-zoom

Unplanned
Last Updated: 22 Jan 2020 13:37 by ADMIN

Please provide a property that will enable the ValueAxis of Radar Chart to be visible on top of the RadarArea series.

Currently, if the RadarArea Series has the opacity property set to 1.0, it masks the ValueAxis. To make the ValueAxis visible, the RadarArea's opacity should be reduced and this in turn makes the color of RadarArea less appealing.

Please provide a feature whereby we can make the ValueAxis visible through the RadarArea series without compromising on the opacity.

Unplanned
Last Updated: 18 Apr 2019 08:56 by ADMIN
Created by: Matt
Comments: 0
Category: Chart
Type: Feature Request
1

It would be great if hierarchical chart types were available. Currently there's not a good way to represent hierarchical data outside of a TreeMap, but TreeMaps don't always work well (particularly for small datapoints). An ideal chart type would be the sunburst chart (nested pie/donut charts), as it can have multiple layers, hide a segment (and all children), and potentially zoom into child layers.

There are a variety of sunburst examples currently out there from other Javascript libraries:
d3 (one of many variations): https://observablehq.com/@d3/zoomable-sunburst
Highchart: https://www.highcharts.com/demo/sunburst
Syncfusion: https://www.syncfusion.com/jquery/javascript-ui-controls/sunburst-chart

Unplanned
Last Updated: 07 Mar 2019 10:07 by ADMIN
Created by: Matt
Comments: 1
Category: Chart
Type: Feature Request
4

Currently the shared tooltip's position gets in the way of actually seeing the current category's series, as well as hindering any attempts to click on any series behind the tooltip.

Ideally, the tooltip should form off to the side of the current category's visible/clickable elements, either dynamically based on room available, or statically based on configuration (top, bottom, left, right). 

Unplanned
Last Updated: 22 Jan 2020 11:21 by ADMIN
Created by: Imported User
Comments: 1
Category: Chart
Type: Feature Request
1
This is different than multi-line labels which I know are supported.  Staggered labels would put the 2nd, 4th, 6th, etc. label on a line below.  

e.g.

LABEL     LABEL     LABEL     LABEL     LABEL
         LABEL     LABEL     LABEL     LABEL  
Unplanned
Last Updated: 23 Jan 2020 11:47 by ADMIN
For the following  use cases:

1.	Drag points on a line
a)	Line chart with three or more colored lines with points on them.  User can mouse over and see the value at that point.
b)	User clicks and drags a point on any of the colored lines
c)	The graph interactively shows the point moving and the line updating
d)	User releases the mouse button
e)	That line is now updated.  Mousing over the point will display the new value at that point on the line.

2.	Click and edit a point’s value
a)	Line chart with three or more colored lines with points on them.  User can mouse over and see the value at that point.
b)	User clicks on that point
c)	At the mouse point (or any other place we determine is best to put the widget), an input area appears
d)	User inputs a new value
e)	The line and point update with the new value.   Mousing over the point displays the new value





As per sales:


“These requirements are unfortunately not built in features of the Kendo Chart.
We don't offer any way for a user to "click and drags a point on any of the colored lines" nor a built-in approach to click and edit items on the chart.
Unplanned
Last Updated: 24 Jan 2020 07:46 by ADMIN
Created by: Imported User
Comments: 0
Category: Chart
Type: Feature Request
2
This event is useful on mobile device to drill-down serie, while tap (click) is for showing tooltip (or viceversa)
Unplanned
Last Updated: 24 Jan 2020 15:26 by ADMIN
Created by: Jai
Comments: 0
Category: Chart
Type: Feature Request
1
Feature required where user cannot increase/decrease selection range, they can only move the existing selection window.
Unplanned
Last Updated: 24 Jan 2020 16:36 by ADMIN
Created by: Marcus
Comments: 0
Category: Chart
Type: Feature Request
4
We already have click events for the plot area, axis labels, etc., but a click event for the chart title is conspicuously absent.

I have received development requests that would require this, but currently have no available workaround to allow it.
Unplanned
Last Updated: 24 Jan 2020 16:42 by ADMIN
Kendo Chart has setting min/max for the axis. However, when zooming and/or dragging/panning the chart, the min/max values are no longer in effect, therefore the chart ends up displaying values outside of this range. If min/max is used to specify the current axis values, then there should be another to specify the general boundaries/range of the axis.
Example: if you have a plot with XAxis min=1950 and max=2050, when zooming the XAxis and depending on the data it will eventually display 1948 and 2060; or, it will stop at 2030 even though I requested XAxis to go up to 2050.
Unplanned
Last Updated: 24 Jan 2020 16:42 by ADMIN
Created by: Rob
Comments: 1
Category: Chart
Type: Feature Request
1
One of the basic stock chart features for amcharts\yahoo\google charts is to recalculate a percent axis during comparisons.

http://www.amcharts.com/stock-chart/
https://www.amcharts.com/tutorials/disabling-or-enabling-value-axis-recalculation-to-percents/

The stockchart should be more of a widget that allows comparisons that automatically converts to percents during comparisons.

For example, in the amcharts you can add\remove stocks easily, and when there are two stocks to compare it automatically shifts to a percent axis. The chart itself does the calculations as they are very standard.

For us, this would also need to work in a virtual MVC scenario.

Currently, we have to do the calculations either on the client\server, insert\remove\hide\show price\percent axis and legend info etc....just to duplicate other charts that are built in with these features.
Unplanned
Last Updated: 21 Jan 2020 15:33 by ADMIN
Created by: Yelena
Comments: 3
Category: Chart
Type: Feature Request
16
Legend displays series type/style in addition to color. Currently it only supports color and displayed as a colored square. In charts with multiple series types/styles it is impossible to distinguish between the different series based on legend only.
Unplanned
Last Updated: 22 Jan 2020 11:23 by ADMIN
Created by: Michaël
Comments: 5
Category: Chart
Type: Feature Request
16
Hi,

We often need to modify values of an existing graph (either to change values, or filter existing set). However animation is very ugly when doing this, as it starts the animation from start. It would be awesome if animation could be more configurable, and would allow to control how animation is processed when chart's data is changed.

Thanks!
Unplanned
Last Updated: 22 Jan 2020 15:43 by ADMIN
Created by: Muralidharan
Comments: 0
Category: Chart
Type: Feature Request
6
User want to drag the series point as well as series line(whole series line) in any direction, so the user can move the series where he want, please refer the below URL, where user can move the series point in vertical direction only, likewise the user want to drag the series point as well as series line in any direction, so he can set the threshold  limit where he want by using the custom series and analysis the chart against his threshold limit

http://jsfiddle.net/SpaceDog/QsKaJ/1/
Unplanned
Last Updated: 24 Jan 2020 16:03 by ADMIN
Created by: Daniel Eliades
Comments: 1
Category: Chart
Type: Feature Request
1
We would like the ability to have the values of the data points on box plots to be displayed next to each plot.  For example it would be useful to know what the high, low, median values were by having the actual numerical values displayed next to the plots on the chart.  
1 2