Re: Help with minor grid

[John W. Eaton]

On 08/25/2015 07:32 PM, Michael Godfrey wrote:
> Atached is result of:
>
>
> plot (1:10)
> set (gca, 'xtick', [0 1 5 6 9 10])
> grid minor

Hmm, so even though you specify a tick mark at 0, it's not displayed 
because of the data range being 1:10?  Is it always the case that tick 
marks outside the data range (or axes limits, I guess, which might be 
computed from the data range) are ignored?  That seems like one problem 
to solve and the other is to properly handle the minor ticks when the 
major ticks are not evenly spaced.

What happens for something like

  plot (1:10)
  set (gca, 'xtick', [0, 1, pi, 7.3, 10])
  grid minor

?  In this case, I see no way for the minor ticks to be evenly 
distributed and to match up with all the major tick marks.

jwe