Optionalwidth?: number | nullOptionalx?: numberChange the x position, as a percentage relative to the size of the canvas. Can not be less than 0 or greater than 100.
Optionaly?: numberChange the y position, as a percentage relative to the size of the canvas. Can not be less than 0 or greater than 100.
Change the width of the test as a percentage, relative to the size of the canvas. This cannot be less than 0 or greater than 100. If this percentage would cause the test to drop below its minimum width, the test will be displayed at the minimum width.