Optional
canvasSet this if you want to label an arbitrary part of the Map. You will need to specify height as well.
Whether the TextLabel should be anchored against the (x,y), or the opposite (horizontal) side of the box, or in the middle. It is * always vertically centered.
The vertical space we have to fit the TextLabel.
The horizontal space we have to fit the TextLabel.
The x coordinate for the TextLabel anchor.
The y coordinate for the TextLabel anchor.
Control how a flat label looks