Something similar to this: http://ui.ajax.org/#demos/elements.flowchart

It would be very useful from a visual and functional perspective to be able to view scheduler items in a multi-year view, that seems to be currently unsupported.

I currently need a KendoUI version of  telerik:RadFilter. 
Like many here I have been using the Telerik ASP.NET controls since they were first launch and I am now migrating to KendoUI. It was my understanding that there was meant to be a migration so that all that was available in web forms would be available in KendoUI.
Of course the kendo version of  telerik:RadFilter has to cope with AngularJS, BreezeJS and OData - tho best start with the Kendo DataStore.

It would be nice to know what version a function or method was released in. Please add the version to the documentation so users can easily understand if the function is available in the version they are using.

Now, I am doing with the Spreadsheet. I have a problem. 

When I change font to Japanese, and then I enter characters to cell.

The first character was disabled, other characters displayed normally.

It only cause with Japanese font.

Please help me about this problem

When exporting a PDF kendo returns a promise that is used to track progress and completion. When exporting to Excel the UI simply locks until the file is ready to be saved.

It would be nice if exporting to Excel worked like exporting to PDF so the UI didn't lock while waiting for the file to process.

Locked columns can only be on one side of the Grid.
In Kendo Grid, is it possible to have locked columns on the left and right side.
For Eg: my grid has like 20 columns and i want to lock first few columns to the left side and also lock the custom commands column on the right side of the grid.

It would be nice to have a slider for the images.

Please create a multi-text control (free text, no selection) like this:
http://docs.webix.com/samples/60_pro/02_form/01_multitext.html
None of your current widgets does this, and simulating it with a listview, a multi-select or even a one-column grid is not a valid option for such an otherwise simple control.
The control is meant to store and return an array of arbitrary values, but ideally it could be extended to use any type of sub-control, like date-pickers for multiple dates, masked text boxes for structured values, etc.

Can you add an undo button to Editor control to undo typing?

When hovering over a chart legend item, it would be nice if the underlying series/data item in the chart could be highlighted in a similar way as when the mouse is over the series/data item.

Unit tests are usually a part of the complete solution. If I pay for the code, I'd like to be able to make minor changes and verify they work.

The functionality of the RadTagCloud control in UI for ASP.NET AJAX would be a handy addition to the UI for MVC toolset.

Current Radial Gauge setting for pointer does not have length property. It has CAP property - we need similar type of property for length. the value can be 0 to 1. This is useful when multiple pointers are added and each can have different length and color as well.

Support for multiple pointers in guages

Starting with Kendo-UI 2017, I've noticed that the row filter now shows two "x" buttons to clear the filter (one inside the text box and one to the right of the text box).  It's confusing having two of the exact same buttons next to each other, each doing a slightly different thing.  Please add option to remove either one of the two buttons without having to either do a dataBound or CSS trickery to hide them.

We have isnull and isempty operators for string fields. But it is too much "technical" for standard users. It is hard to explain difference between null and empty. It is the same for most of user. It is just "no value". There is no difference in grid view. Youll see empty space. Empty string or null value, it desn't matter. 

There should be operator to filter nulls and empty strings with one filter item. Something like "With value" and "Without value". It implements merged operators "isnull or isempty".

The only way to detect when a control has completed binding to a datasource is via it's dataBound event. When you need to know if multiple controls have been dataBound it creates a less than ideal situation.

A common scenario I encounter is when I have a search view with multiple dropdownlists and I need to set default values in those dropdownlists prior to loading a Kendo grid with search results based on the selections in the dropdownlists. Note: these are not cascading dropdowns - each dropdownlist is independent of the others. 

In order to set the selected values in each dropdownlist I have to know when each one is databound and only then can I set the selected value. Once all dropdownlists are databound then I can refresh the grid based on those selections. 

In order to make this work I have to "chain" the dropdownlists together. To do this I set the first dropdownlist AutoBind = true and the rest false. When the first dropdownlist dataBound event fires my JavaScript selects the correct value in that dropdownlist and refreshes the datasource on the next dropdownlist in the chain. When its dataBound event fires I select its value and refresh the next dropdownlist's datasource in the chain and so forth. This pattern continues until all dropdownlists are databound. In the last dropdownlist dataBound event handler I refresh the grid's datasource now that all the default selections have been made. 

This implementation is messy and cumbersome. It would be nice to have a parent Kendo ajax manager that all databound controls in the view could register with when the view loads. Then each databound control would notify the ajax manager when it is databound. The ajax manager would then fire an event to indicate that all controls have been databound. Then my code could handle setting the default dropdownlist values and refreshing the grid in one event handler which would be much cleaner than the current approach.

Open this example https://dojo.telerik.com/@lydbell/UcOFiKad.

Run and wait 1 sec.

The selected custom view is lost and the Gantt chart reverts to the weekly view.