ExcelããŒãã«æ©èœã¯äžèœã§ã¯ãªãïœåããŠãã衚ã»åããŠããªã衚ã®èŠåãæ¹
ExcelããŒãã«åããã»ããè¯ãããç¯å²ã®ãŸãŸéçšããã»ããè¯ãããå®åã§è¿·ãå€æåºæºãæŽçããã§ãã¯ãªã¹ããšå€æãããŒãã£ãŒããçšããŠãããŒãã«åã«åããŠãã衚ã衚ã§éçšããã»ãããããã®ã解説ã
å ¬éæ¥ïŒ2026-06-12
ExcelããŒãã«æ©èœã䟿å©ãªãã
ããã¹ãŠã®è¡šãããŒãã«åãããããã®ã§ã¯ïŒ
ExcelããŒãã«æ©èœã䜿ã£ãŠ
ãããŒãã«åã«åããŠãã衚ïŒç¯å²ïŒ
ãããŒãã«åã®ã¡ãªãããå°ãã衚ïŒç¯å²ïŒ
ãªããŠãããã®ã§ããããïŒ
çµè«ïŒäž¡æ¹ãããŸãã
ããŒãã«åã«åããŠãã衚
ããš
ããŒãã«åã®ã¡ãªãããå°ãã衚ïŒåããŠããªã衚ïŒ
ãããããŸãã
ç®æ¬¡ã远ãããšã§ãå€æåºæºãšçç±ã®å šäœåãææ¡ã§ããŸãã
æ¬çš¿ã§ã¯ãããŒãã«åã«åããŠãã衚ãšããŒãã«åã®ã¡ãªãããå°ãã衚ã®ç¹åŸŽãšçç±ã解説ããŸãããããŠãã§ãã¯ãªã¹ããšãããŒãã£ãŒãã§ãããŒãã«ãšè¡šã©ã¡ãã®éçšãéžæãããããããããã²ãŒãããŸãã
ãããŒãã«ãå€æç·šã
æ¬çš¿ã¯ããŒãã«è§£èª¬ã·ãªãŒãºäžã®Excel ããŒãã«éçšã¬ã€ããå€æç·šãã§ããExcelããŒãã«åã«è¿·ã£ãæã®å€æåºæºãšããŠåèã«ããŠãã ããã
1. ããŒãã«åã®å€æåºæº
è¿·ã£ãæã®å€æåºæº
ããŒãã«åã«åããŠãã衚
ããŒã¿ãèç©ããåæã»éèšã»åç §ããçšéã®è¡š
çç±ã¯ã
ããŒãã«ã¯ãããŒã¿ããŒã¹ã
ã ãã
äžæ¹ã§
ããŒãã«åã®ã¡ãªãããå°ãã衚
èŠãç®ã»èªç±åºŠã»æè»ãªç·šéâãéèŠãªè¡š
衚ïŒç¯å²ïŒã¯ãã¬ã€ã¢ãŠãã
ã ãã
2. ããŒãã«åã«åããŠãã衚ã®ç¹åŸŽãšçç±
1. 1è¡ïŒ1ã¬ã³ãŒãïŒ1ä»¶ã®ããŒã¿ïŒã«ãªã£ãŠãã衚
è¡ãããŒã¿åäœã§ç¬ç«ããŠãã
éäžã«ç©ºçœè¡ããªã
è¡ã®è¿œå ã»åé€ãé »ç¹ã«èµ·ãã
çç± ããŒãã«ã¯è¡è¿œå ã«åŒ·ããæžåŒã»æ°åŒã»æ¡ä»¶ä»ãæžåŒãèªåç¶æ¿ããããããããŒã¿èç©ã«æé©ã
2. 1åïŒ1çš®é¡ã®ããŒã¿ïŒãã£ãŒã«ãïŒã«ãªã£ãŠãã衚
åããšã«ããŒã¿åãçµ±äžãããŠããïŒäŸïŒæ¥ä»åãæ°å€åãæåååïŒ
åã®éäžã§ããŒã¿åãæ··åšããªã
çç± ããŒãã«ã¯ååäœã§æžåŒã»æ¡ä»¶ä»ãæžåŒã管çãããããåã®æå³ãçµ±äžãããŠããã»ã©èªå管çãå®å®ããã
3. ããããŒïŒé ç®åïŒã1è¡ã§æç¢ºã«å®çŸ©ãããŠãã衚
é ç®åãéè€ããŠããªã
çµåã»ã«ã䜿ã£ãŠããªã
çç± ããŒãã«ã¯ããããŒããã£ãŒã«ãåãšããŠæ±ããæ§é ååç §ïŒ[@売äž] ãªã©ïŒã§å¯èªæ§ãé«ãæ°åŒãçæããã
4. ããŒã¿ã墿žããå¯èœæ§ãé«ã衚
æ¯æ¥ã»æ¯é±ããŒã¿ã远å ããã
ã°ã©ããããããããŒãã«ã®å ããŒã¿ã«ãªã
çç± ããŒãã«ã¯èªåæ¡åŒµãããåç §åŽïŒã°ã©ãã»é¢æ°ã»ããããïŒãèªåã§è¿œåŸãããããã¡ã³ããã³ã¹ãäžèŠã«ãªãã
5. éèšã»åæãè¡ãäºå®ããã衚
åèšã»å¹³åã»ä»¶æ°ãªã©ãé »ç¹ã«èšç®ãã
ãã£ã«ã¿ãŒãäžŠã¹æ¿ãããã䜿ã
çç± ããŒãã«ã¯ãã£ã«ã¿ãŒã»äžŠã¹æ¿ãã»éèšè¡ãæšæºè£ åã§ãåæäœæ¥ãé«éåããã
6. ããããããŒãã«ã»Power Queryã»Power Pivotã®å ããŒã¿ã«ãã衚
çç± ãããã®æ©èœã¯ããŒãã«ãåæã«èšèšãããŠãããããŒãã«åããŠãããšãšã©ãŒãèµ·ãã«ãããæŽæ°ãèªååãããã
ãŸãšãïŒããŒãã«åã«åããŠããè¡šã®æ¬è³ª
ããŒã¿ãèç©ããåæã»éèšã»åç §ããçšéã®è¡š
çç±ã¯
èªåæ¡åŒµã§å£ããªã
ååäœç®¡çã§æžåŒã»æ°åŒãå®å®
æ§é ååç §ã§å¯èªæ§ãé«ã
ã°ã©ãã»ãããããèªå远åŸ
ããŒã¿ããŒã¹ãšããŠæé©åããã
ãååäœã§ããŒã¿ã管çããããŒã¿æ§é ãã®ããŒãã«ãšçžæ§ããããã
3. ããŒãã«åã®ã¡ãªãããå°ãã衚ã®ç¹åŸŽãšçç±
1. ã¬ã€ã¢ãŠãïŒèŠãç®ïŒãéèŠãã衚
äŸïŒåž³ç¥šãå°å·çšãã©ãŒããããç³è«æžãè«æ±æžãèŠç©æžãè€éãªé 眮ã®è³æ
çç±
ããŒãã«ã¯ååäœã§æžåŒã匷å¶ããããã现ããè£ é£Ÿã厩ãããã
çµåã»ã«ã䜿ããªã
è¡ã®é«ãã»åå¹ ã®èª¿æŽãèªåã§å€ããããšããã
ããŒãã«ã¹ã¿ã€ã«ãåæã«é©çšãããïŒè§£é€ã¯å¯èœã ãæéïŒ
â ã¬ã€ã¢ãŠãèªç±åºŠãå¿ èŠãªè¡šã¯ããŒãã«ãšçžæ§ãæªãã
2. çµåã»ã«ãå€çšãã衚
äŸïŒèŠåºãã2段æ§é ãè€æ°åããŸãšãã倧èŠåºããè€éãªåºåã
çç±
ããŒãã«ã¯çµåã»ã«ã蚱容ããªã
ããŒãã«åãããšçµåã»ã«ãè§£é€ãããã¬ã€ã¢ãŠããå£ãã
çµåã»ã«ãç¶æãããå Žåã¯ããŒãã«åäžå¯
3. 1è¡ïŒ1ã¬ã³ãŒãã«ãªã£ãŠããªã衚
äŸïŒ
1è¡ã«è€æ°ã®æå³ãæ··åš
èŠåºããè€æ°è¡
ã»ã¯ã·ã§ã³ããšã«æ§é ãéã
空çœè¡ã§åºåãããè€æ°ãããã¯
çç±
ããŒãã«ã¯ãå šè¡ãåãæ§é ã§ãããããšãåæã«åäœãã
æ§é ãäžåäžã ãšèªåæ¡åŒµã»æžåŒç¶æ¿ãç Žç¶»ãã
4. ããŒã¿ã墿žããªãâåºå®ã¬ã€ã¢ãŠãâã®è¡š
äŸïŒ
幎éã¹ã±ãžã¥ãŒã«ïŒåºå®è¡æ°ïŒ
æéã«ã¬ã³ããŒ
åºå®ã®æ¯èŒè¡š
åºå®ã®ãã§ãã¯ãªã¹ã
çç±
ããŒãã«ã®æå€§ã®å©ç¹ïŒèªåæ¡åŒµïŒãäžèŠ
ãããããŒãã«åãããšæäœãéããªã
5. ã»ã«ããšã«ç°ãªãæžåŒã䜿ããã衚
äŸïŒ
ç¹å®ã®ã»ã«ã ãè²ãå€ãã
è¡ããšã«ç°ãªãèæ¯è²
åã®éäžã§æžåŒãå€ããå¿ èŠããã
çç±
ããŒãã«ã¯ååäœã§æžåŒã匷å¶ãã
åã®éäžã ãæžåŒãå€ãããšãããŒãã«ãèªåã§âå ã«æ»ãâããšããã
现ãããã¶ã€ã³èª¿æŽããã¥ãã
6. æ°åŒãã»ã«åäœã§èªç±ã«å€ããã衚
äŸïŒ
è¡ããšã«ç°ãªãèšç®åŒ
ç¹å®ã®ã»ã«ã ãå¥ã®ããžãã¯ã䜿ã
æäœæ¥ã§èª¿æŽããèšç®è¡š
çç±
ããŒãã«ã¯ãåå ã®æ°åŒãçµ±äžãããããšãã
åå ã§ç°ãªãæ°åŒã䜿ããšèªåä¿®æ£ãåããæå³ããªã倿Žãèµ·ãã
7. è€æ°ã®å°ããªè¡šã䞊ãã§ããã¬ã€ã¢ãŠã
äŸïŒ
å·Šã«å°ããªè¡šãå³ã«å¥ã®è¡š
äžäžã«è€æ°ã®ãã衚
ããã·ã¥ããŒãçãªé 眮
çç±
ããŒãã«ã¯â1ã€ã®é£ç¶ããç¯å²âãåæã«ãã
å°ããªè¡šãè€æ°çœ®ããšãããŒãã«å士ãå¹²æžãããã
ã¬ã€ã¢ãŠãã厩ãããã
ãŸãšãïŒããŒãã«åã®ã¡ãªãããå°ããè¡šã®æ¬è³ª
âããŒã¿ã®èç©ã»åæâããããâèŠãç®ã»èªç±åºŠã»æè»ãªç·šéâãéèŠãªè¡š
ããŒãã«ã¯æ§é ã®å®å®æ§ã匷å¶ããããã
ã¬ã€ã¢ãŠãèªç±åºŠ
ã»ã«åäœã®æžåŒ
ã»ã«åäœã®æ°åŒ
çµåã»ã«
è€æ°ãããã¯æ§é
ããããšçžæ§ãæªãã
4. ããŒãã«åã«åããŠãã衚ã®ãã§ãã¯ãªã¹ã
YES ã®æ°ãå€ãã»ã©ããŒãã«åãã§ãã
質å YESãªãããŒãã«åã
è¡ãå¢ããéçšãïŒ YES:èªåæ¡åŒµã掻ãã
é
ç®åïŒååïŒãåºå®ãããŠãããïŒ YES:æ§é ååç
§ãå®å®
åæ§æãããçšåºŠå®å®ããŠãããïŒ YES:ããŒãã«æ§é ãå£ãã«ãã
èšç®åããããåå
šäœã§åãæ°åŒã䜿ããïŒ YES:èšç®åãèªåã³ããŒããã
ã°ã©ããéèšïŒããããïŒãšé£æºãããïŒ YES:ç¯å²ãèªåæŽæ°
æ¡ä»¶ä»ãæžåŒãååäœã§äœ¿ããïŒ YES:èªåç¶æ¿ããã
CSV åºåãå€éšé£æºã§ãå€ã ããæ±ãã°ãããïŒã YES:ããŒãã«ã§ãåé¡ãªã
ããŒã¿ã®äžŠã¹æ¿ãã»ãã£ã«ã¿ãŒããã䜿ããïŒ ã YES:ããŒãã«ã®æšæºæ©èœã䟿å©5. ããŒãã«åã®ã¡ãªãããå°ãã衚ã®ãã§ãã¯ãªã¹ã
YES ãå€ãã»ã©ç¯å²ã®ãŸãŸãè¯ããšå€æã§ããŸãã
質å YESãªãããŒãã«éæšå¥š
åæ§æãã®ãã®ãé »ç¹ã«å€ãããïŒ YES:æ§é ååç
§ãå£ãã
åã®è¿œå ã»åé€ãé »ç¹ãïŒ YES:ããŒãã«æ§é ãäžå®å®
æ°åŒãé »ç¹ã«å€ãããïŒ YES:èšç®åãå£ãããã
åºå®ã»ã«çªå°ãåæãšããæ°åŒãéçšãå€ããïŒ YES: æ§é ååç
§ãšçžæ§ãæªã
éåžžã«å€§èŠæš¡ãªè¡šãïŒ YES: ããŒãã«ã®ã¡ãªããããåŠçè² è·ãç®ç«ã€å Žåããã
äžæçãªäœæ¥çšãïŒ YES: ããŒãã«åã®ã¡ãªãããèã
å€éšã·ã¹ãã ãåºå®ã»ã«çªå°ãèŠæ±ãããïŒ YES: ããŒãã«ã¯çªå°ãå€åãã
åããšã«ç°ãªãæ°åŒã䜿ããããïŒ YES: èšç®åã®åæã«åããåºå®ã»ã«çªå°ãåæãšããæ°åŒãéçšãå€ããïŒ
6. ExcelããŒãã«å倿ãããŒãã£ãŒã
ã1ãè¡ãå¢ããéçšãïŒ
ââ ã¯ã âã2ã
ââ ããã âã5ã
ã2ãé
ç®åïŒååïŒãåºå®ãããŠãããïŒ
ââ ã¯ã âã3ã
ââ ããã â ãçµè«ãéåžžã®ãç¯å²ãã§éçšããããã
ã3ãåå
šäœã§åãæ°åŒã䜿ããïŒ
ââ ã¯ã âã4ã
ââ ããã â ãçµè«ãéåžžã®ãç¯å²ãã§éçšããããã
ã4ãããŒã¿èç©ã»éèšã»åæãè¡ããïŒ
ââ ã¯ã â ãçµè«ãããŒãã«åãæšå¥š
ââ ããã â ãçµè«ãããŒãã«åããŠããã
ã5ãäžæçãªäœæ¥çšãïŒ
ââ ã¯ã â ãçµè«ãéåžžã®ãç¯å²ãã§éçšããããã
ââ ããã âã6ã
ã6ãå€éšã·ã¹ãã ãåºå®ã»ã«çªå°ãèŠæ±ãããïŒ
ââ ã¯ã â ãçµè«ãéåžžã®ãç¯å²ãã§éçšããããã
ââ ããã â ãçµè«ãããŒãã«åããããã7. ããŒãã«åå€æåºæºãŸãšã
ããŒã¿ãèç©ããåæã»éèšã»åç §ãããªãããŒãã«åãããããã§ãã
ãªããªãã
ããŒãã«ã¯ãããŒã¿ããŒã¹ããšããŠèšèšãããŠããã
ããŒã¿è¿œå
éèš
äžŠã¹æ¿ã
ãã£ã«ã¿ãŒ
ã°ã©ãããããããšã®é£æº
ã«åŒ·ãããã§ãã
äžæ¹ã
âèŠãç®ã»èªç±åºŠã»æè»ãªç·šéâãéèŠãªãã衚ïŒç¯å²ïŒã®ãŸãŸãããããã§ãã
ãªããªãã
衚ïŒç¯å²ïŒã¯ãã¬ã€ã¢ãŠãããšããŠèªç±ã«èšèšã§ãã
垳祚
ç³è«æž
å°å·çšãã©ãŒããã
åºå®ã¬ã€ã¢ãŠã衚
ãšã®çžæ§ãè¯ãããã§ãã
è¿·ã£ããšãã¯ã
ãããŒã¿ããŒã¹ãšããŠäœ¿ãã®ãã
ãã¬ã€ã¢ãŠããšããŠäœ¿ãã®ãã
ãå€æåºæºã«ãããšéžã³ããããªããŸãã
é¢é£èšäº
ãåºæ¬ãExcelããŒãã«ãšã¯äœã
ExcelããŒãã«ãšã¯äœãã衚ïŒç¯å²ïŒãšã®éããããŒãã«ã®ç¹åŸŽãšåºæ¬ã解説ã
â ExcelããŒãã«èšèšã¯ããã¡ãã®èšäºãExcel ããŒãã«ãšã¯ïŒè¡šïŒç¯å²ïŒãšã®éããšç¹åŸŽã解説ãã§è§£èª¬ããŠããŸãã
ãå€æç·šãExcelããŒãã«éçšã«ãŒã«è§£èª¬
Excel ããŒãã«æ©èœããå£ãããã«éçšããããã®ã«ãŒã«ã解説
â Excel ããŒãã«æ©èœããå£ãããã«éçšããã«ãŒã«ã¯ããã¡ãã®èšäºãExcelããŒãã«ãå£ããªãããã®éçšã«ãŒã«ïœå®åã§å€±æããªãããã®ãã€ã³ããã§è§£èª¬ããŠããŸãã
ãç·åæ¡å ãExcelããŒãã«èšäºã®ç·åæ¡å
ExcelããŒãã«ã®ã·ãªãŒãºèšäºãã«ããŽãªãŒïŒå°å ¥ã倿ãå®è·µãå¿çšïŒå¥ã«ç޹ä»
â Excel ããŒãã«è§£èª¬ãŸãšã¯ããã¡ãã®èšäºãExcelããŒã㫠解説ãŸãšãïœäœ¿ãæ¹ã»æŽ»ç𿹿³ãç®çå¥ã«æŽçãã§ãã
ãããªãšæã£ããå¿æŽãããïŒ
ããã ãããããã¯æ°ããnoteã®äœæã«æŽ»ãããŸãã