Hello,

            I want to update the node and connector after giving the GraphDatasource in the "RadDiagram", 

           Because I want to used different nodes and different style connectors together in diagram.

Hello!

I followed the tutorial to create a custom shape for a RadDiagram in WPF:
https://docs.telerik.com/devtools/wpf/controls/raddiagram/howto/create-custom-shape

But there is no explanation on how I could add mouse interaction (or other events).

Binding normal values works fine, but if I try to bind, for example:

<Ellipse MouseDown="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=MyMouseDownFunction}" />

I receive an error: "A 'Binding' can only be set on a DependencyProperty of a DependencyObject.'".

How can I add mouse interaction to certain parts of my custom shape?

Hello,

please give me a sample project of  draw diagram using dynamic data.

(used demo image for create data)

Is there a way to change the anchor point of a RadDiagramShape object to something other than the top/left point?  Like in the screen shot below, it is the top/center point.

Hello!

The RadDiagram has included controls to pan and zoom, but not to rotate one's view of the entire diagram.

I don't mean to rotate just some shapes, but to offer the user an interaction like the "pan", where the view of the complete diagram is rotate around the center.

I tried implementing something like this with a WPF LayoutTransform or RenderTransform, but this always seems to have some ugly side effects.

Is there some easy way to implement something like this?

Thanks in advance.

Hi,

I am using <telerik:RadTreeListView> and the scroll functionality does not work. this is how my code looks like:

<UserControl x:Class="WISN.Windows.Survey.FacilityStaffControl"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:vm="clr-namespace:WISN.Windows.Survey.ViewModels"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
             mc:Ignorable="d" 
             d:DesignHeight="450" d:DesignWidth="800">

    <telerik:RadTreeListView x:Name="stufftreeListView" AutoGenerateColumns="False"
                                 AutoExpandItems="True" GroupRenderMode="Flat" CanUserDeleteRows="False"
                                 ItemsSource="{Binding AllStaffByType,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged }">
            <telerik:RadTreeListView.ChildTableDefinitions>
                <telerik:TreeListViewTableDefinition ItemsSource="{Binding StaffCategories,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"></telerik:TreeListViewTableDefinition>
            </telerik:RadTreeListView.ChildTableDefinitions>

            <telerik:RadTreeListView.Columns>
                <telerik:GridViewCheckBoxColumn DataMemberBinding="{Binding IsSelected}" AutoSelectOnEdit="True" EditTriggers="CellClick">
                    <telerik:EventToCommandBehavior.EventBindings>
                        <telerik:EventBinding Command="{Binding CustomCommandCommand}" EventName="MouseLeftButtonDown" />
                    </telerik:EventToCommandBehavior.EventBindings>
                </telerik:GridViewCheckBoxColumn>
                <telerik:GridViewDataColumn IsReadOnly="True" DataMemberBinding="{Binding Name}" Header="Stuff"></telerik:GridViewDataColumn>
                <telerik:GridViewDataColumn DataMemberBinding="{Binding AnnualSalary}" Header="Annual Salary"></telerik:GridViewDataColumn>
            </telerik:RadTreeListView.Columns>
        </telerik:RadTreeListView>
</UserControl>

I really do not know how to fix it.

Thanks

I need help with the node shape I have provided in the image. If this type of node can be drawn in your control , then can you please provide me with the code of the chart drawn in diagram control with the help of node (as per layout shown in attached png file) (include three or four nodes for the example).

I have tried to use it in custom shape but I didn't get any success.

I am using ui for WPF ( version latest ).

If you can help  me out with this problem  (as I have failed by other tool providers) then i might think of purchasing your product license soon.

I have this code in xaml:

 <telerik:RadDiagram
     x:Name="RadDiagram"
     primitives:BackgroundGrid.LineStroke="{DynamicResource SelmoBrushDiagramLineStroke}"
    ..../>

The problem is before the colors were predefined. It was a hex value.

Everytime I load the digram xml  with RadDiagram.Load(xml) the LineStroke has the hex color which was saved before in the serialzed xml and the new Dynamic Color doesn't get applied.

Is there any possibility to override the loaded diagram xml, or maybe set the the LineStroke in codebehind after loading the diagram xml?

We have two situations:  one in which a ManipulationAdorner shows up, and one in which it does not.  I've determined that the sole difference, as far as I can tell, is the Visibility property on ManipulationAdorner itself.  In the one case, the Visibility is "Visible"; in the other, "Collapsed".

I see no other differences in this situation, including with DataContext and the styles/templates.  That is, in both cases, the DataContext has the same property values, and, in both cases, the styles/templates used are the same.

Visibility is being set locally, which means directly on the object either in xaml or in code.  We don't set Visibility directly ourselves, so I'm wondering whether there is logic internal to Diagram or ManipulationAdorner that sets the Visibility?  If so, what are the conditions that result in Visible vs Collapsed, please?  My hope is that I can work backwards from there to figure out how we're triggering the Collapsed state.

Thank you!

-David Marshburn