With this customization it will be possible to use checkboxes or combo boxes and normalize the selection of data. Actually is possible to use only text and date columns.

Most of the time project managers would like to compare planned start & end dates vs actual start and end dates in gantt view. This feature is not supported by current Gantt chart. What I'm envisioning is something similar to the implementation of Gantt chart by Fusion Charts. (http://www.fusioncharts.com/charts/gantt-charts/). Displaying delays in actual task compared to plan would be an an added advantage. This feature may be implemented using a task template, but it's nice to have feature in the control.

Add capability to upload .mpp file and populate the GanttDataSource, GanttDependencyDataSource and Resource Assignments. Thanks.

We have many tasks, and rendering in gantt so slowly. If use Pager with datasource, gantt show items on level 2 and above.
Please, add virtualization + virtual scroll in gantt control

In the Gantt table we would like to configure columns:
 - width
 - order
 - locked column
 - hide/unhide (columnMenu)

Same as done in TreeList in Q1 2015

Incorporate page breaks into the Gantt PDF Export and include option to repeat column headers on each page.

Add a way to highlight the critical path in the Gantt Chart. This is a basic feature in project management and would be really great if you can implement,.

Add a zoom slider so that the tasks rows /time columns will be smaller.  Showing more or less tasks and time

We currently do not have an option for lazy loading in Gantt.

It will be helpful to have this option for large data (like 10000). 

We do currently have a filter functions like range to show the limited data but having loadOnDemand helps for large data.

We would like you add capability to Gantt chart control to handle time zones of the browsers. Currently, when Gantt chart control renders in browsers based in different time zones, it displays event start date/end date differently in each time zone no matter where the source code of the web application resides.

I would like to multi-select some tasks in a level and use keyboard delete button and delete all of them.

It would be nice if tasks could be added to gantt that are missing a start date, end date or both dates.

For our use case this feature is not only useful, but mandatory. We are visualising a project workflow that goes through several phases and steps. Within our application, the client fills in the dates for these tasks and milestones as the project progresses. Not all dates are filled-in at all times, however when a project manager creates a gantt chart, he wants to see all the tasks. A task without a date is an information in itself. 

Currently we have to create a fake date entry for tasks without dates.

Allow storing a deadline in a Gantt Task. This could be used to visualise deadlines as you can in Telerik's Silverlight Gantt chart: http://demos.telerik.com/silverlight/#GanttView/Deadline,
or it could be used to figure out which tasks to highlight that are late, overdue or on the critical path.

Currently gantt resource name template is a hardcoded as "{name} [{percents}]" and to change it we need to patch kendo scripts (in our case to remove percents part)

Problem: We really want to fit Gantt's on particular paper sizes (def. landscape A3); however, using the paperSize option doesn't really work as the output (font size, row heights, etc.) end up being too big and not suitable.

And for the majority of the time, paperSize set to auto creates an output (font size mostly) too small.

Rock and a hard place... 

Solution 1: When pdf.paperSize is not set to auto i.e. A3, A4, etc. Allow a percentage scaling to be set, ideally individually, on X and Y.

Solution 2: Scale fonts and scale timeline on X axis maintaining taskList width.

Ultimately, get a large plan to fit on landscape A3.

i hope i can configure working day and off day

In the Gantt control there should be events for expand/collapse to provide things like on-demand loading of subnodes for large project-trees

Add undo/redo to Kendo UI Gantt Chart Control using keyboard shortcuts ctrl-z and ctrl-y

I am working with AngularJs and in the normal Grid its possible to add ng-click Events to Columns with the Attribute Property for the ColumnDefintion, that would be great if this works too for the Gantt Chart. Because I can add a ng-click to Gantt Column and with the event I can get the current row Id and open my own custom Modal to edit the Values.

Can create a template for parent task. Like we can create for child tasks.