Unplanned
Last Updated: 15 Jun 2021 15:18 by ADMIN

Please take a look at this following example: https://stackblitz.com/edit/grouped-bar-chart-missing-values?file=app/app.component.ts

Problem:

The 2nd and 3rd series don't have data for 1/16/2020, but the chart still creates placeholders for where they would have been if there was data for those points.
If there are many missing values in the middle of the group, the outermost values appear as if they belong to the adjacent groups (they are visually closer).

Desired behaviour:

I would like the option to omit the blank space created for each missing value. The end result should be that missing values don't generate gaps and all the existing values cluster directly adjacent to each other. Clarifying example below.

I understand that this is not a bug and that it can be useful to have the placeholders for missing data, but would like to have the ability to not have them take up space. Over multiple dates and with 10-15+ series the chart can start looking very confusing with which date the bar actually belongs to.

This is somewhat related "missingValues", but differs in that instead of replacing a missing value with something (even a gap), here we want the component to behave as if it never existed.

The behaviour could be optional and toggle-able through a property binding, e.g. [hideMissingValues]="true".

Declined
Last Updated: 15 Jun 2021 12:29 by ADMIN
Created by: Elvin
Comments: 1
Category: Charts
Type: Feature Request
1
I have the following data:

Price   Downloads
59      10
62      15
69      30
70      10
75      25
78      30

I want to present the data in a chart in such a way that the Price are grouped together and the Downloads have their medians.

So it would be:
< 59:   10
61-70:  (Median of 62, 69 and 70 above)
71-80:  (Median of 75 and 78 above)

X-axis would be the Price then Downloads on Y-axis.

I can create the median but I just want to be able to group the X-axis.
Duplicated
Last Updated: 15 Jun 2021 12:27 by ADMIN
Created by: Sridevi
Comments: 0
Category: Charts
Type: Feature Request
2
Please provide kendo Gantt chart supporting for angular 5
Declined
Last Updated: 15 Jun 2021 11:56 by ADMIN
Currently missing values can be either interpolated (with the same dash type), zero or gap. It would be nice to provide the opportunity to configure the dash type for the missing (interpolated) values and have for example a solid line for the existing values, and dashes for the interpolated portion.
Declined
Last Updated: 14 Jun 2021 10:59 by ADMIN
Created by: ICT
Comments: 2
Category: Charts
Type: Feature Request
0
Can you Implement the Line Style property (smooth) to Range Chart serie?
Completed
Last Updated: 02 Jun 2021 13:33 by ADMIN
Created by: Ricardo
Comments: 2
Category: Charts
Type: Feature Request
0

Request to allow control of SVG dimensions from exportSVG options

 

Ideal behavior:

 

export class AppComponent {

@ViewChild('chart')
private chart: ChartComponent;
public seriesData: number[] = [1, 2, 3, 5];
public exportChart(): void {
this.chart.exportSVG({ width: 600, height: 300 }).then((dataURI) => {
saveAs(dataURI, 'chart.svg');
});
}
}

 

this should produce a 600x300 svg. ChartComponent.prototype.exportSVG does not pass options into ChartComponent.prototype.exportVisual in the kendo-angular-charts library. I request that it pass these options in to allow for SVG dimension specification. I have modified the code manually and it behaves as expected.

Unplanned
Last Updated: 02 Jun 2021 13:28 by ADMIN
Created by: Teddy
Comments: 1
Category: Charts
Type: Feature Request
6

Hi Telerik,

 

Is there way to have more configuration options on chart series DashTypes? For example, we'd like to use just dash (no dot), but with the capability of configuring how long the solid/white parts are. Currently, we are limited to 2 options: dash and longDash. We'd like to have more, e.g.,

1, _________  ____________  _____________

2, ______  _______  _______  _______  _______

3, ___  ___  ___  ___  ___  ___  ___  ___  ___ 

4, __  __  __  __  __  __  __  __  __  __  __  __ 

Declined
Last Updated: 09 Feb 2021 14:03 by ADMIN
Created by: Aditya
Comments: 1
Category: Charts
Type: Feature Request
2

The legend in the kendo charts has limited customization available via geometry and layouts (inherited from Group <- Element) using the visual property. But this does not allow a complete range of customization equivalent to html templates such as :

1. Table containing multiple information against each legend item. (eg : If the above legend consists of multiple items in a row could use Kendo grid in it).

2. No hyperlinks support in the text for routing to different pages on the UI or anywhere else.(eg : In the above Offline could be a hyperlink to navigate to other detailed page).

This point I think is important. Also an hyperlink (or maybe a click on an svg hide navigate to a separate legend in place).

3. Some other features supported in html such as sliders in a legend to display more info on icon click. (eg : clicking on an icon should expand the details for each legend item ).

4. Not sure if there is an svg support too. (eg:  In the above I would like to place an svg icon in place of circle geometry for colored indicators).

 

Also it would be much convenient to allow an html template inside the legend instead of coding geometries. The above points are in support for the need for a custom html template to be either accepted as the property of the legend or to allow to construct an html code under the <kendo-chart-legend></kendo-chart-legend>

Unplanned
Last Updated: 10 Nov 2020 14:22 by ADMIN
Created by: Georgi
Comments: 0
Category: Charts
Type: Feature Request
6

I would like to be able to use a texture, a pattern, or an image as the background of a Kendo chart.

One use-case where this would come handy is a stacked bar chart where all segments of the bar have the same color. A way to visually separate them could be via different textures.

See image below for an example reference:


Declined
Last Updated: 30 Aug 2019 09:04 by ADMIN
Created by: Antony
Comments: 1
Category: Charts
Type: Feature Request
0

Hi,

I'd it would be great if Kendo offered a way to build 2D density plot, even myabe somthing similar to a seaborn  https://python-graph-gallery.com/82-marginal-plot-with-seaborn/

Unplanned
Last Updated: 03 May 2019 10:07 by ADMIN
Created by: Patrick
Comments: 1
Category: Charts
Type: Feature Request
5

Hi,

We really like the Kendo for Angular suite. We were trying to see if the kendo-stockchart could fit our needs with some customization. But this might be difficult to achieve.

We are looking for rendering multiple items within a horizontal timeline.

Unfortunately, we didn't find a good component yet that provides what we are looking for.

Here an example of the kind of functionalities we are interested in.

http://www.simile-widgets.org/timeline/

Is there any plan to provide such component in the near future? or perhaps there is a way we can customize the Kendo chart to do a similar.

Thanks.

-Patrick

 

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