invert(100 *(invert(minus(numbers("per"), numbers("xxr")) if numbers("per") > numbers("xxr") else numbers('rrr')) if minus(numbers("per"), numbers("xxr")) > numbers("per") else numbers("per") if numbers('rrr') > numbers("xxr") else minus(numbers("per"), 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.