Binding WPF Canvas Children to an ObservableCollection

I think you can do this with ItemsControl + ItemsPanelTemplate. Like this:

<ItemsControl ItemsSource="{Binding YourCollection}">
    <ItemsControl.ItemsPanel>
        <ItemsPanelTemplate>
            <Canvas />
        </ItemsPanelTemplate>
    </ItemsControl.ItemsPanel>
</ItemsControl>

To read more about this approach refer to Dr.WPF: ItemsControl: A to Z (P is for Panel)

The solution Anvaka suggested is great, but as John Bowen pointed out you need to know a bit more, if you would like to actually bind your items to the Canvas attached properties.

Here's an example on how to bind to Canvas.Left and Canvas.Top:

<ItemsControl ItemsSource="{Binding YourCollection}">
    <ItemsControl.ItemsPanel>
        <ItemsPanelTemplate>
            <Canvas />
        </ItemsPanelTemplate>
    </ItemsControl.ItemsPanel>
    <ItemsControl.ItemContainerStyle>
        <Style TargetType="ContentPresenter">
            <Setter Property="Canvas.Left" Value="{Binding YourModelLeft}" />
            <Setter Property="Canvas.Top" Value="{Binding YourModelTop}" />
        </Style>
    </ItemsControl.ItemContainerStyle>
</ItemsControl>

Btw, I found the solution on this question, after I tried Anvaka's suggestion, where the binding didn't work.

Hopefully this helps others, looking for the same answer.