I am adding i18n to an application to support 22 countries.  The data-title does not appear to be able to be set via JavaScript.  I have a highly dynamic application and I'm using localization for all labels and need to change the titles on the fly.

Please add Z index configuration options for all charts and their elements. This would greatly improve your product offering, making difficult workarounds less necessary.

What I want to do is click with the mouse and draw a rectangle on the map, around one or more markers, to select all the markers in the rectangle.  I've seen this done on other map controls by being able to select what happens when the user clicks on the map and moves the mouse. 

User selects "Pan" (usually from a tool bar)  - this is the standard behavior now
click on the map and move the mouse - map pans / moves with the mouse

User selects "Rectangle"  
click on the map, hold down the left mouse button, move the mouse and a rectangle draws - just like the windows "Snipping tool"  - all the markers in the rectangle get returned to the code in a collection when the user releases the left mouse button

User selects "Circle"  
click on the map, hold down the left mouse button, and move the mouse - a circle draws - all the markers in the circle get returned to the code in a collection when the user releases the left mouse button

Here's an example 
The shape file that's been converted shows all the telephone poles in a city.  I want someone to inspect all the poles on this street.  I select the rectangle tool, draw a rectangle around the poles, release the mouse, my code takes over and builds a work order to go inspect and record the inspection date and outcomes. 

Another example 
Map shows hotels in an area.  I select the circle tool, draw a circle around the hotels close to where my meetings are, release the mouse button, map returns a collection of markers in the circle, the program then takes over and displays a grid showing 
Hotel Name,   Star Rating, Average Rate, Phone number, URL

kendo.format("{0:#,##0.######}", 4.336808689942018e-22)

This will throw an error: RangeError: toFixed() digits argument must be between 0 and 20

This appears to be a bug inside the format function.

Similar to specifying legend to bottom of chart, we should be able to put X Axis (or category Axis) Labels on the bottom, regardless of where the axis crossing value is. Sometimes the axis crossing value has to be at zero but the labels get in the way if this is the middle. If the data is dynamic, there is no way to use margin or padding consistently

Some feature I like to see and really miss is the "band" chart type.


See some good example here: http://www.visiblox.com/visibloxcharts/examples/chart-types/line-and-area/band-chart/

The new funnel in the Q3 release is great, but it looks very flat.
It would be great to have a more 3D look.

Non-date values don't trigger change events...so I can't remove\fix non-date values

If you're gonna do that, then please at least make it so it ONLY accepts dates, like wipe the text if some non-date value is in there.

What you're doing to me is making me need to write my own blur\change for every date picker I use...ever...in anything


REF: http://www.kendoui.com/forums/kendo-ui-web/date-time-pickers/change-event-bug.aspx#GYb05l5uvUG-Bq_duYcF8Q

When we resize the browser, the window should center.

Grid drop down does bind when its data contains '

when drop down bind to item that contains ' it does not work

It would be a great help if there was a way to add a Trendline to a line chart in the DataViz collection.  This function is available in excel and other similar programs.  
The wiki page explains:
http://en.wikipedia.org/wiki/Trend_line_%28technical_analysis%29

Is there some way to flash(refresh) one of the nodes in the "TreeView" widgets?

And how can I change the attr of the node easily?

kendo will be more beautiful if kendo add a scrollbar plugin, and use it in some other widgets(DropDownList, MultiSelect, and so on); and I find something that I think it's not pretty: the grid widgets in metro theme, when I click the head of the grid, the order icon is not display immediately.

Currently if you drag weekly event from Tuesday to Wednesday for example and change to edit series it is not being changed to Wednesday. It stays on Tuesday. I think most of people would expect it to be rescheduled for Wednesday.

Chrome displays a vertical scrollbar for all kendo window using iframe. Example:
http://jsfiddle.net/Vz2Z4/

I'm creating a FAQ for a client and I need the Question and Answers to be collabsable inside a listview but I also need to filter the list by keyword...  

I would like something similar to the Collapsible Lists in jQuery Mobile:  http://jquerymobile.com/demos/1.2.0/docs/lists/lists-collapsible.html 

Please add generic versions of DataSource and ObservableArray to the TypeScript definitions file.

accordion widget is missing. please add it

Add the RadRadialMenu from the Win8 controls to Kendo UI

You can currently build a pie chart and display the value of each section of the pie by using a template on the label and the #= value #.  It would be nice if we could do something similar to this in the title or somewhere on the graph where we could display the sum of all of the values that are displayed in the graph.  It would also be nice if this could dynamically update when one particular item is filtered