My Problem is the y axis has only 4 points i.e [0 , 5 , 10 , 15] bu the x axis has 9 values [0 : 2 : 16]. Therefore, when I say grid on I am getting rectangular grids, which is kinda not good looking.
What should I do so that the y-axis will also have 9 values and the graph has some nice looking square grids?