t=tiledlayout(2,2);
title(t,"Wykresy");
x=linspace(0,10,20);
y=sin(x);
nexttile
stem(x,y)
xlabel("Czas[s]")
ylabel("Amplituda")

nexttile
x=linspace(-20,20,41);
y=x.^2+10;
plot(x,y)
xlabel("x")
ylabel("y")

nexttile
x=linspace(0,10,11);
y=x+10+randn(size(x));
scatter(x,y);
xlabel("Odleglosc x")
ylabel("Odleglosc y")

nexttile
x=linspace(0,100,101);
y=log(x);
plot(x,y);
xlabel("x")
ylabel("y")