Hello Walter and thank you for posting!

When the resources are created the month view should be linked to the each of type in the viewmodel so it is notified which elements corresponds to the resources, appointments, tasks, etc. I have shared a sample application that illustrate this. Please feel free to have a look at it and let me know if you have any other questions.

Below is what I see from your app.  Same thing I'm getting with my app.  Maybe I am missing from the installation?  It's like the templates are missing.

Hello Walter,

Can you please try to upload the screenshot again? If it is not attaching directly you can add it as an archive. Thank you.

If anyone else has this wonderful learning curve.  Below is the required information to create a calendar. You must assign a current user ID to the XamScheduleDataManager.  This ID is also used in the resource that you create and the calendars owningResourceID property.  You may want to add to your help documentation that this is what's needed to create the calendar.  It definitely wasted a lot of my time...

You were missing the xml file that goes along with your sample.  Not sure why you used an xml file for your example.  It's too much code to get started. 

<ig:XamMonthView>
        <ig:XamMonthView.DataManager>
            <ig:XamScheduleDataManager CurrentUserId="own1">
                <ig:XamScheduleDataManager.DataConnector>
                    <ig:ListScheduleDataConnector
                            ResourceItemsSource="{Binding Resources}"
                            ResourceCalendarItemsSource="{Binding Calendars}"/>
                </ig:XamScheduleDataManager.DataConnector>
            </ig:XamScheduleDataManager>
        </ig:XamMonthView.DataManager>
    </ig:XamMonthView>

private IList<Resource> _resources = new ObservableCollection<Resource>();
        public IList<Resource> Resources
        {
            get
            {
                return _resources;
            }
        }

        private IList<ResourceCalendar> _calendars = new ObservableCollection<ResourceCalendar>();
        public IList<ResourceCalendar> Calendars
        {
            get
            {
                return _calendars;
            }
        }

            Calendars.Add(new ResourceCalendar() {Name = "Cal1", Id = "cal1", OwningResourceId = "own1"});
            Resources.Add(new Resource() {Name = "Room1", Id = "own1"});