Above is my vector field generated. The arrows are all squeezed together and its very hard to see the arrows clearly. can anyone advise me on how can i make my arrows in my vector field more visible such as the diagram below:?
below are my codes ive used:
a=0; b=100; c=0; d=1980;
f=@(x,y)0.30*y.*(1-(y./2500)); A=@(x,y)x-x+1; B=@(x,y)f(x,y); [x y]=meshgrid(0:2:100,0:100:1980)
axis([a b c d])