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Welcome to the Syncfusion Essential Gantt [WPF] Forum

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100447 Aug 5,2011 01:37 PM UTC Mar 1,2012 04:05 AM UTC WPF 4
Tags: GanttControl
Administrator [Syncfusion]
Asked On August 5, 2011 01:37 PM UTC


Welcome to the Essential Gantt [WPF] Forum.

Post all issues related to Syncfusion Essential Gantt [WPF] and feedback in this forum.

Essential Gantt [WPF] Team

piotr idzior
Replied On January 18, 2012 12:26 PM UTC

Can I view a gantt schedule in seconds

I found only
Gantt01.ScheduleType = ScheduleType.[MonthsWithHours | YearWithDays | YearWithHours | MonthWithDays]

Thanigaivelan [Syncfusion]
Replied On January 24, 2012 12:36 PM UTC

Hi Piotr,

Sorry for the inconvenience caused. As of now our Gantt does not support to be scheduled in seconds. However we have implemented the minute’s type schedule in our upcoming release Volume 1, 2012. By setting the cell width of minute’s row to 60, it can get the space of seconds in minutes schedule itself.

Steps to set the custom schedule type:

1. Define the Schedule Items source as follows:
this.Gantt.CustomScheduleSource = this.GetCustomScheduleSource();

/// Gets the custom schedule source.

public IList GetCustomScheduleSource()
List RowInfo = new List();
RowInfo.Add(new GanttScheduleRowInfo() { TimeUnit = TimeUnit.Hours, CellsPerUnit = 1 });
RowInfo.Add(new GanttScheduleRowInfo() { TimeUnit = TimeUnit.Minutes, CellsPerUnit = 1, PixelsPerUnit = 60 });
return RowInfo;

2. Setting the schedule type as custom datetime
ScheduleType="CustomDateTime" ShowDateWithTime="True"
VisualStyle="Office2010Blue" ShowChartLines="False" ShowNonWorkingHoursBackground="False">


We have prepared a sample based on this, please find the sample in the following location.

Sample : http://www.syncfusion.com/downloads/Support/DirectTrac/89312/CustomSchedule_In_Minutes1329577287.zip

Note : This sample will work only on top of our latest release. Please find our latest release information below,

We are glad to announce that our Essential Studio Volume 1 2012 private beta release is out and is available for download under the following link.


Please note that you can use this build to test the feature / fix requested by you. Please contact our sales team at salessupport@syncfusion.com to generate the key for this build. The main public release - Volume 1 2012, will be out by the end of this month and we will keep posted, when it is published online. You may also check our website periodically for latest information on the release schedule. We thank you for the continuous support in improving the quality of our products and we appreciate your patience.


Thierry PAPE
Replied On February 29, 2012 05:01 PM UTC

In my computer, the CustomScheduleInMinutes_2010 sample takes 1’30” to run.
I also watch that the application memory usage is 400 Mb.
Is-it normal?
It is not possible to reduce the Gantt period, to have focus on useful period?

S. Sridharan [Syncfusion]
Replied On March 1, 2012 04:05 AM UTC

Hi Thierry,

Sorry for the inconvenience caused.

The schedule is adding the additional periods in the unit of days; hence the chart and schedule are appearing for long period and taking time. It is an issue with our source and we have fixed it now. We will update you the patch for this fix in the appropriate incident opened by you for this query.

Please let us know if you have any queries.

Sridharan S.


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