James Yarwood

A standard radio button. Should support grouping, so that radio buttons can be used as a list of available options to select from. Example: 

A `UIElement` for displaying the key or legend of a linked `UIGraph`. For clarification, a graph legend shows the names of data-points, along with their color key.

A `UIElement` which provides a row and column-based layout of it's child elements. Should also provide custom sorting functionality.

Implement `UIPieChart` for displaying data in a circular chart, made up of slices. Example: 

Rewrite the renderer to make use of multi-threading and up-to-date rendering techniques. Main points of work: - [ ] #137 - [ ] #138 - [ ] #139 - [...

Add support for customizing animated transitions between `UIElement` states. These could be: - Color fades - #134 - Flashes or strobes

Implement support for rotating UI elements via an `Rotation` angle property.

Implement support for allowing `UIWindow` to be resized by grabbing one of its edges or corners. This should be togglable via a property named `IsResizable`.