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Chapter 9. The Intricacies of Layout > The Canvas and Touch
9.13. The Canvas and Touch
In Chapter 8 I showed you how to move elements around the screen in response to touch by altering transform objects set to the RenderTransform property. You can also move elements around a Canvas by setting the Left and Top attached properties in code.
Here’s a simple program called TouchCanvas. A Canvas hosts three Ellipse elements colored red, green, and blue:
