Radar Column Chart - Column Sorting/Grouping

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G
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G asked on 25 Nov 2022, 11:40 AM

Hi !

I am trying to build a quick proof of concept here: http://dojo.telerik.com/@glajman/aQeTILaY/4

I need to sort the columns by Category, in this case all red Columns together, all blue columns together, etc. In other words, I need all of the same series values rendered together next to each other.  I am attaching a screenshot of how I want this to look.

I created a Data Source and tried sorting and grouping but none worked. Can you help ?

Thanks!

Nikolay
Telerik team
commented on 30 Nov 2022, 10:05 AM

Hi,

I am afraid this is not possible with the Radar column Chart.

Regards,

Nikolay

Georgi
Telerik team
commented on 08 Dec 2022, 02:09 PM

Hi,

Have you thought about setting the color of the data dynamically, instead of grouping it?

A sample dojo:

- https://dojo.telerik.com/EQuVidIH

 

G
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commented on 12 Dec 2022, 05:52 PM

Hi Nikolay,

Thanks for taking trying to help with this issue. The example helps partially because although it visually looks correct, in our case we cannot use one series only for the data and the coloring dynamically wont work with multiple series. We need to use several series (in our case 5 separate series) to allow data filtering and show labels/tooltips too.

This example shows only works with one series (at least with my initial tests) because Kendo draws each column value sporadically across the chart. Therefore although visually it looks correct in our case it will not work when you use multiple series with the data.

If you think there is a workaround for this, please let us know. Once again thanks for your help!

-G

Nikolay
Telerik team
commented on 15 Dec 2022, 12:26 PM

Hi G,

The opinion of using one series and setting the color of the data dynamically is the only one that is available now.

If you find this feature very important for your project you can submit a feature request or contact the Professional Services team which specializes in custom-tailored solutions and complete implementations.

Regards,

Nikolay

Georgi
Telerik team
commented on 15 Dec 2022, 03:17 PM

Hi,

You can use multiple series to achieve the same. However, you will have to format the data as expected from the chart. Below you will find a modified version of your dojo:

- https://dojo.telerik.com/iXODeVEr

No answers yet. Maybe you can help?

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