I have a 2d data to plot.
The x-values range from 0 to 2000
The y-values range 2e-11 to 4e-9
The mouse tracker works perfectly for the x-values but it shows always 0.000 for the y-values. Is there a way to show float precision values on the mouse tracker?

PS: I have done an experiment with both x and y values in the range of e-11 and the mouse tracker shows always 0.000 for both values