gradient[1](divide(log(numbers("yyy") if numbers("yyy") > max(numbers('yyx'), numbers("yyy")) else numbers('yyx'), max(numbers('yyx'), numbers("yyy"))), numbers('yyx') if numbers("yyy") > max(numbers('yyx'), numbers("yyy")) else numbers("yyy")))
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.