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ªø±ø¹Ï ¡]Bar Charts¡^¯S§O¾A¥Î©ó¤Ö¶q¥BÂ÷´²ªº¸ê®Æ¡C±ýµe¥X««ª½ªø±ø¹Ï¡A¥i¥Î bar «ü¥O¡A¨Ò¦p¡G

Example 1: 05-¯S®í¹Ï§Î/bar01.mx = [1 3 4 5 2]; bar(x);

bar «ü¥O¤]¥i±µ¨ü¯x°}¿é¤J¡A¥¦·|±N¦P¤@¾î¦Cªº¸ê®Æ»E¶°¦b¤@°_¡A¨Ò¦p¡G

Example 2: 05-¯S®í¹Ï§Î/bar02.m x = [2 3 4 5 7; 1 2 3 2 1]; bar(x);

­Y­nµe¥X¤ô¥­ªºªø±ø¹Ï¡A«h¥i¥H¥Î barh «ü¥O¡A¨ä»yªk©M bar «ü¥O¬Û¦P¡A¤£¦AÂØ­z¡AŪªÌ¥i¦Û¦æ¸Õ¸Õ¬Ý¡C

bar ¤Î barh «ü¥OÁÙ¦³¤@¶µ¯S²§¥\¯à¡A´N¬O¥i¥H±N¦P¤@¾î¦Cªº¸ê®Æ¥H°ïÅ|¡]Stack¡^¤è¦¡¨ÓÅã¥Ü¡A¨Ò¦p¡G

Example 3: 05-¯S®í¹Ï§Î/bar03.mx = [2 3 4 5 7; 1 2 3 2 1]; bar(x,'stack')

°£¤F¥­­±ªø±ø¹Ï¤§¥~¡AMATLAB ¥ç¥i¨Ï¥Î bar3 «ü¥O¨Óµe¥X¥ßÅéªø±ø¹Ï¡A¦p¤U¡G

Example 4: 05-¯S®í¹Ï§Î/bar04.mx = [2 3 4 5 7; 1 2 3 2 1]; bar3(x)

bar3 «ü¥OÁÙ¥i¥H¨Ï¥Î¸s²Õ¡]Group¡^¤è¦¡¨Ó§e²{ªø±ø¹Ï¡G

Example 5: 05-¯S®í¹Ï§Î/bar05.mx = [2 3 4 5 7; 1 2 3 2 1]; bar3(x, 'group')

±ý§e²{¤ô¥­ªº¥ßÅéªø±ø¹Ï¡A¥i¥Î bar3h «ü¥O¡A¨ä»yªk©M bar3 ¬Û¦P¡A¦b¦¹¤£¦AÂØ­z¡C

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¥­­± bar barh
¥ßÅé bar3 bar3h

­Y­n«ü©wªø±ø¹Ïªº x ®y¼Ð¡A¥i¨Ï¥Î¨â­Ó¿é¤J¦V¶qµ¹ bar «ü¥O¡C°²³]¥x¥_ªº¤ë¥­§¡·Å«×¦p¤U¡G

Example 6: 05-¯S®í¹Ï§Î/bar06.mx = 1:6; % ¤ë¥÷ y = 35*rand(1, 6); % ·Å«×­È¡]°²³]¬O¤¶©ó 0¡ã35 ªº¶Ã¼Æ¡^ bar(x, y); xlabel('¤ë¥÷'); % x ¶bªº»¡©ú¤å¦r ylabel('¥­§¡·Å«× (^{o}c)'); % y ¶bªº»¡©ú¤å¦r % ¤U¦C«ü¥O±N x ¶bªº¼Æ¥Ø¦r§ï¦¨¤ë¼Æ set(gca, 'xticklabel', {'¤@¤ë','¤G¤ë','¤T¤ë', '¥|¤ë', '¤­¤ë', '¤»¤ë'});

¦b¤W¨Òªº³Ì«á¤@¦Cµ{¦¡½X¡Agca ¶Ç¦^¥Ø«eªº¹Ï¶b¡A¡§xticklabel¡¨«h¥Nªí¦b x ¶b¤W¨C¤@­Ó¼ÐÂIªº»¡©ú¤å¦r¡A¦Ó¾ã¦Cµ{¦¡½X§Yªí¥Ü¨Ï¥Î¡§¤@¤ë¡¨¡B¡§¤G¤ë¡¨µ¥¨ú¥N¥Ø«e¹Ï¶b¤Wªº x ¶b¼ÐÂI»¡©ú¤å¦r¡C¦¹³¡¥÷ÄÝ©ó Handle Graphics¡A¸Ô±¡½Ð¨£²Ä¤C³¹¡u´¤§â¦¡¹Ï§Î»P GUI ³]­p¡v¡C


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