MATLAB two Graph Plotting

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ANMOL BAKSHI 2020-11-9

评论： ANMOL BAKSHI 2020-11-9

x = 1:100;

y = ones(1,100);

y1 = ones(1,100);

y2 = ones(1,100);

y3 = ones(1,100);

y = x;

y1 = x+2;

y2 = x+50;

y3 = x+100;

plot(x,y2,x,y3);

figure(1);

xlabel("x");

ylabel("y");

legend('y2,y3');

plot(x,y,x,y1);

figure(2);

xlabel("x");

ylabel("y");

legend1('y,y1');

When I am running figure(2) is coming blank. Why is it so?

VBBV 2020-11-9

编辑：VBBV 2020-11-9

%if true
  % code
% end
figure(1)
plot()
...
...
figure(2)
plot()
...
...

Follow this sequence for plotting. There is no legend1. Only legend

ANMOL BAKSHI 2020-11-9

yes it worked, thanks a lot.

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