Apply grid for figure

Dear

I want to apply grid for 4 parts of the regression figure and I use this code

nntraintool('plot','plotregression')

set(findall(gcf,'-property','FontSize'),'FontSize',10)

grid on;

But only grid appear in the last figure (the forth figure I marked with yellow color). Could you help me ? Many thank

[Bjorn Gustavsson]

grid on only set the grid to the current axes. To get grid.lines in all subplots you need to make each of the subplots current axes, typically something like this gets the job done:

for i1 = 1:4
  subplot(2,2,i1)
  grid on
end

However, sometimes when much decorations (adding of colorbars) have been made to an axes so that its position have changed from the default this can delete the subplot and create a default-located emty subplot with grid-lines. If that happens you might get away by manually making each subplot current and then manually call grid on.

HTH

[Tran Hoa]

It works well. Thank you so much. Have a nice Sunday

[Pratik Bajaria]

Nice work @Bjorn Gustavsson.