invert(100 *(invert(minus(numbers("per"), numbers("xxr")) if numbers("per") > numbers('rrr') else numbers("xxr")) if numbers("per") > minus(numbers("per"), numbers("xxr")) else minus(numbers("per"), numbers("xxr")) if numbers('rrr') > numbers("per") else numbers("xxr")))
Some images will appear differently when resized as some of the functions which generate images are sensitive to the scale. We're working to improve this.