In SQL Developer 4.0 it is now possible to define the minimum and maximum values for the y-axis, but I found no way to enter negative values for the minimum value. Neither -100 nor (100) is accepted.
I have a report which shows values from -97 to 387. Automatic scaling sets the y-axis from -200 to 500 but I would prefer a scale from -100 to 400. Is this possible?