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Example 1: 03-Gø/plotxy10.mx = 0:0.1:4*pi; % x Vq_lP 0 % 4kB0.1 Uۮt y = sin(x); plot(x, y); axis([-inf, inf, 0, 1]); % eXi y b 0 % M 1

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Example 2: 03-Gø/plotxy11.mx = 0:0.1:4*pi; plot(x, sin(x)+sin(3*x)) set(gca, 'ytick', [-1 -0.3 0.1 1]); % b y b[WuI grid on % [Wu

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Example 3: 03-Gø/plotxy12.mx = 0:0.1:4*pi; plot(x, sin(x)+sin(3*x)) set(gca, 'ytick', [-1 -0.3 0.1 1]) set(gca, 'yticklabel', {'p','{ɭ','Y','j'}) grid on % [Wu

Ynb@ӵͦhӹϧΡ]Y϶b^Aib plot Oe[W subplotA@Φ subplot (m, n, p)AܱN mn ӰϰAӤU@ plot Oh|øϩ p ӰϰA䤤 p kѥܥkA@C@C_C|ҨӻAiHPɵeX|ӹϩ@ӵG

Example 4: 03-Gø/plotxy13.mx = 0:0.1:4*pi; subplot(2, 2, 1); plot(x, sin(x)); % Wϧ subplot(2, 2, 2); plot(x, cos(x)); % kWϧ subplot(2, 2, 3); plot(x, sin(x).*exp(-x/5)); % Uϧ subplot(2, 2, 4); plot(x, x.^2); % kUϧ

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Example 5: 03-Gø/plotxy14.mt = 0:0.1:2*pi; x = 3*cos(t); y = sin(t); subplot(2, 2, 1); plot(x, y); axis normal subplot(2, 2, 2); plot(x, y); axis square subplot(2, 2, 3); plot(x, y); axis equal subplot(2, 2, 4); plot(x, y); axis equal tight

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