What is the best way to zoom this graph so there is no white space?

I can't seem to figure out the correct command that will change the dimension of the graph so that there is no white space on the right (see attached). Could someone please help me?

Answer 1

[Star Strider]

pix = dir('*.png');
for k = 1:numel(pix)
    figure
    imshow(imread(pix(k).name))
end

Add this line after the plot:

xlim([min(intervalf) max(intervalf)])

I would add that to your code if I could, however I cannot run images of code.

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[Grace]

That didn't work.

[Star Strider]

It works for me —

functionf = @(x) exp(x) + 1;
intervalf = linspace(0, log(5), 1E+3);

figure
plot(intervalf, functionf(intervalf))
hold on
patch([intervalf flip(intervalf)], [zeros(size(intervalf)) flip(functionf(intervalf))], 'c')
hold off
title('Without ‘xlim’')

figure
plot(intervalf, functionf(intervalf))
hold on
patch([intervalf flip(intervalf)], [zeros(size(intervalf)) flip(functionf(intervalf))], 'c')
hold off
xlim([min(intervalf) max(intervalf)])
title('With ‘xlim’')

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[Grace]

Ahhhh that works! Must've missed something there.

Now how can I make the x axis intervals a bit smaller?

[Star Strider]

I was going to suggest using the xticks function, however for whatever reason that doesn’t work as well as the old standby set function in this instance.

Try this —

functionf = @(x) exp(x) + 1;
intervalf = linspace(0, log(5), 1E+3);

figure
plot(intervalf, functionf(intervalf))
hold on
patch([intervalf flip(intervalf)], [zeros(size(intervalf)) flip(functionf(intervalf))], 'c')
hold off
xlim([min(intervalf) max(intervalf)])
title('Without ‘xticks’ and ‘set’')

figure
plot(intervalf, functionf(intervalf))
hold on
patch([intervalf flip(intervalf)], [zeros(size(intervalf)) flip(functionf(intervalf))], 'c')
hold off
xlim([min(intervalf) max(intervalf)])
xt = xticks;
xtnew = linspace(min(xt), max(xt), numel(xt)+2);
set(gca, 'XTick',xtnew, 'XTickLabel',compose('%.2f',xtnew))
title('With ‘xticks’ and ‘set’')

Make appropriate changes to get the result you want.

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[Star Strider]

If my Answer helped you solve your problem, please Accept it!

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