触れる可視化 〜データビジュアライゼーションとは何か〜

2017年1月13日に立川市役所で開催された『第16回Flat Placeたまにわ 「触れる可視化〜データビジュアライゼーションとは何か〜』にて使用したスライドです。

Transcript

1. ৮ΕΔՄࢹԽ
   ʙσʔλϏδϡΞϥΠθʔγϣϯͱ͸Կ͔ʙ
   ໼࡚༟Ұ
   %BUB7JTVBMJ[BUJPO+BQBO$PEF'PS5PLZP/PUBUJPO--$
   ୈճ'MBU1MBDFͨ·ʹΘฏ੒೥݄೔
   

   View Slide

2. ࣗݾ঺հ
   ৬ۀɿσʔλɾϏδϡΞϥΠθʔγϣϯ࣮຿ՈʗΠϯ
   λʔϑΣΠεɾσβΠφʔʗ͓΋ͪΌίϯαϧλϯτ
   ίϛϡχςΟɿίʔυɾϑΥʔɾτ΢Ωϣ΢୅දʗ
   σʔλɾϏδϡΞϥΠθʔγϣϯɾδϟύϯൃىਓ
   ૊৫ɿ߹ಉձࣾϊʔςʔγϣϯ୅දࣾһʗࠃཱࠃձਤॻ
   ؗҕ৤ݚڀһʗ౦ژେֶۭؒ৘ใՊֶݚڀηϯλʔॴଐ
   IUUQOPUBUJPODPKQ
   ໼࡚༟Ұ
   

   View Slide

3. ։࠵࣮੷ʹ͍ͭͯ
   ߨٛɾߨԋɿ੨৿ݝʗגࣜձࣾ೔ཱ੡࡞ॴʗਗ਼ਫݐઃ
   גࣜձࣾʗ૯຿ল౷ܭہʗઍ༿ݝྲྀࢁࢢʗ஍ཧ৘ใγ
   εςϜֶձʗσʔλΤΫενΣϯδίϯιʔγΞϜʗσ
   δλϧϋϦ΢ουʗ౦ւେֶʢεΫʔʹͯʣʗ౦ژେֶ
   $4*4د෇෦໳ʗ෋ࢁݝೆ౑ࢢʗ೔ຊܦࡁ৽ฉࣾʗ
   $PEF'PS+BQBOʗ'044()PLLBJEPʗ$PEF'PS4BHB
   ʗ)5.-+ʗ-0$"-(00%:0,0)"."ʗͳͲ
   ϫʔΫγϣοϓߨࢣɿγϒϠେֶʗ಺ֳ׭๪ʗถࠃେ࢖
   ؗʗԣ඿ࢢܦࡁہʗ'044()PLLBJEPʗ.53-,:050
   ʗͳͲ
   IUUQOPUBUJPODPKQMBOEJOH
   

   View Slide

4. σʔλϏδϡΞϥΠθʔγϣϯ
   ͱ͸
   

   View Slide

5. ʮσʔλʯ
   ʷ
   ʮϏδϡΞϥΠθʔγϣϯʯ
   ՄࢹԽ
   
   

   View Slide

6. Πϯλʔωοτɾϒϥ΢βͰ
   ૢ࡞Մೳͳ
   νϟʔτ΍άϥϑɺ஍ਤ
   ೥ݱࡏ
   

   View Slide

7. ૢ࡞ͯ͠ಈ͔ͤΔͱʮָ͍͠ʯ
   ͱ͍͏͜ͱ͚ͩͰ͸ͳ͘ʜ
   w ൺֱ͕Ͱ͖Δ
   w ΑΓࣗ෼ࣄʹͯ͠΋Β͏
   w ଟ༷ͳϞϊͷݟํΛఏڙͰ͖Δ
   

   View Slide

8. ಈతͳදݱ͕Ͱ͖Δ
   σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
   FBSUI
   IUUQTFBSUIOVMMTDIPPMOFU
   

   View Slide

9. ର࿩తͰ͋Δ
   σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
   ̩̥̥ڊେܦࡁݍͷ࣮ྗ
   IUUQTWEBUBOJLLFJDPNQSKUQQ
   

   View Slide

10. ఆੑσʔλΛఆྔతʹදݱͰ͖Δ
    σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
    ݪൃࣄނආ೉ऀͷ੠
    IUUQXXXOILPSKQOFXTGVLVTIJNBXPSEDMPVE
    

    View Slide

11. ΑΓৄࡉʹ
    σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
    #SFYJU Ψʔσ
    ΟΞϯࢴ
    
    IUUQTXXXUIFHVBSEJBODPNQPMJUJDTOHJOUFSBDUJWFKVOFVSFGFSFOEVNMJWFSFTVMUTBOEBOBMZTJT
    

    View Slide

12. ৽͍͠୯Ґ ෳ਺ͷσʔλ͔Β࡞Δ৽͍͠ࢦඪ
    
    σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
    -FWFMJOHUIFpFMEʢΦϦϯϐοΫ֫ಘϝμϧ਺ʣ
    IUUQTMBOEJOHHPPHMFDPNBMUNFEBMUBCMF
    

    View Slide

13. ࢹ఺Λม͑Δʢ၆ᛌͱݸผʣ
    ਿӜ߁ฏ͞Μ࡞ɹ࣌ؒ࣠มܗ஍ਤ
    σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
    

    View Slide

14. View Slide

15. දݱͷ෯Λ֦ு
    σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
    ΦʔϓϯσʔλσΠɾϩΰδΣωϨʔλ
    IUUQTUSVDUVSFBOESFQSFTFOUBUJPODPNXPSLTPEE
    

    View Slide

16. දݱͷ෯Λ֦ு
    σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
    ࠤլ΁ͷసೖసग़
    IUUQTUSVDUVSFBOESFQSFTFOUBUJPODPNXPSLTQSFGFDUVSBM.JHSBOUTTBHB
    

    View Slide

17. දݱͷ෯Λ֦ு
    σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
    ͘·Ϟϯ
    IUUQTXXXGBDFCPPLDPNQIPUPQIQ GCJETFUBUZQFUIFBUFS
    

    View Slide

18. w ಈతͳදݱ͕Ͱ͖Δ
    w ର࿩తͰ͋Δ
    w ఆੑσʔλΛఆྔతʹදݱͰ͖Δ
    w ΑΓৄࡉʹ
    w ৽͍͠୯Ґ
    w ࢹ఺Λม͑Δʢ၆ᛌͱݸผʣ
    w දݱͷ෯Λ֦ு
    σʔλϏδϡΞϥΠθʔγϣϯͳΒͰ͸ͷಛ௃
    

    View Slide

19. औΓ૊Έࣄྫͷ͝঺հ
    

    View Slide

20. ࠃཱࠃձਤॻؗʢ/%-ʣ
    /%-σʔλར׆༻ϫʔΫγϣοϓ
    ʙ΢ΣϒɾΞʔΧΠϒͷ࣏ࣗମαΠτΛՄࢹԽ͠Α͏ʙ
    ࠃཱࠃձਤॻؗॳͷσʔλՄࢹԽΠϕϯτ
    ໾ׂɿاըɺ࣮ࢪαϙʔτɺϝϯλʔ
    ར༻πʔϧɿ$BSUPɺ3"8ɺ%KTɺ1SPDFTTJOH
    ར༻σʔλɿ8"31ʢ΢ΣϒΞʔΧΠϒʣ
    IUUQMBCOEMHPKQDNT RWJTVBMJ[F
    

    View Slide

21. /%-͕อ༗͢Δެతػؔͷ΢ΣϒΞʔΧΠϒͷ͏ͪɺ
    ஍ํ࣏ࣗମσʔλΛར༻ͯ͠ՄࢹԽ࡞඼Λͭͬͨ͘ɻ
    IUUQWJTVBMJ[JOHKQOEMEBUBWJ[
    

    View Slide

22. ໨ࢦͨ͜͠ͱ
    w 8"31ͷσʔλར׆༻ʢՄࢹԽʣͷࣄྫ࡞Γ
    w ஍ํ࣏ࣗମ͝ͱͷҙ֎ͳಛ௃΍ɺҙ֎ͳؔ܎
    ੑΛσʔλ͔Β୳͠ग़͍ͨ͠
    w ϋοΧιϯܗࣜͰɺҰൠͷํୡͷ໰୊ҙࣝΛ
    ࣋ͪࠐΜͰ΋Β͏
    

    View Slide

23. View Slide

24. ࢀՃऀͷ࡞඼
    IUUQMBCOEMHPKQDNT RWJTVBMJ[F
    IUUQTDPEFJRKQNBHB[JOF
    

    View Slide

25. View Slide

26. ࠓޙͷల։
    w ҕୗݚڀһͱͯ͠ɺσʔλϏδϡΞϥΠθʔγϣ
    ϯͷࣄྫ࡞ΓʹऔΓ૊Ή
    w 8"31ͷ͍࣋ͬͯΔඇߏ଄Խσʔλ͔Βɺߏ
    ଄ԽσʔλΛऔΓग़ͯ͠ఆৗతʹఏڙͰ͖Δ
    Α͏ͳ࢓૊Έ࡞ΓΛޙԡ͍ͯ͘͠͠
    

    View Slide

27. 3&4"4
    3&4"4ͷڭՊॻʗ3&4"4Λ࢖ͬͯ஍Ҭͷ՝୊Λൃݟ͠Α͏ʂ
    ໾ׂɿΠϕϯτͷاըɺ࣮ࢪɺϝϯλʔɺॻ੶ͷࣥචXJUI$PEF'PS5PLZP
    

    View Slide

28. 3&4"4ͱ͸
    w ౷ܭσʔλΛ೔ຊ஍ਤ্ʹࣔ͠ɺૢ࡞Ͱ͖ΔΑ͏ʹ
    ͢Δ͜ͱͰɺ୭Ͱ΋௚ײతʹ಺༰ΛཧղͰ͖Δ͜ͱ
    ΛΊͨ͟͠΢ΣϒαΠτɻ
    w ֤౎ಓ෎ݝɾࢢ۠ொଜͱ͍ͬͨ஍ํ࣏ࣗମ͕3&4"4
    Λ࢖ͬͯɺσʔλʹج͍ͮͨ੓ࡦܾఆΛߦ͏͜ͱ͕
    ٻΊΒΕ͍ͯΔʢ಺ֳ෎ʹʣɻ
    IUUQTSFTBTHPKQ
    

    View Slide

29. 3&4"4ͷීٴଅਐͷͨΊɺຽؒஂମͱͯ͠͸
    ॳΊͯ಺ֳ׭๪ͱڞ࠵ͰϫʔΫγϣοϓΛ։࠵ɻ
    ࢀՃਓ਺ɿ໊
    ৬ۀɿΤϯδχΞɺσβΠφʔɺσʔλαΠΤ
    ϯςΟετɺ౎৬һ
    

    View Slide

30. ࢀՃऀͷϫʔΫʢதؒ੒Ռ෺ʣ
    

    View Slide

31. IUUQXXXBNB[PODPKQEQ
    ʮষ஍ݩͰϫʔΫγϣοϓΛ։͜͏ʯΛ$PEF'PS5PLZPͰ୲౰
    

    View Slide

32. IUUQXXXTMJEFTIBSFOFUTLJQEPHSFTBTD
    IUUQTEPDTHPPHMFDPNQSFTFOUBUJPOE
    7Q@)1*Q/*YJ)IPJ;*MMT3TI$('L$:0Z6VCX0,&FEJUTMJEFJEQ
    ࢀՃऀͷ࡞඼
    

    View Slide

33. 3&4"4ͷڭՊॻ
    IUUQXXXBNB[PODPKQEQ
    ষ3&4"4ͰൃݟͰ͖Δ͜ͱ
    ষ3&4"4Ϛοϓ૯ཡ
    ষ࣏ࣗମɾ஍Ҭͷ෼ੳࣄྫू
    ষ&YDFMͰ؆୯ʹͰ͖Δ౷ܭղੳ
    ʜ͓ͨʹ୅දऔక໾খ୩༞Ұ࿕ࢯ
    ষڭҭݱ৔ʹ͓͚Δ׆༻ͷ࣮ࡍ
    ʜۚ୔େֶদӜٛতࢯ
    ষ஍ݩͰϫʔΫγϣοϓΛ։͜͏
    ʜ$PEFGPS5PLZP໼࡚༟Ұӿຊਅඒ
    ষਐԽΛଓ͚Δ3&4"4
    ষ׆༻ΛՃ଎͢ΔΦʔϓϯσʔλू
    

    View Slide

34. w ѻ͍ͬͯΔσʔλΛ࢖ͬͯʮώτɾϞϊɾΧωʯΛɹ
    ࠷େԽ͠Α͏ʂͱ͍͏ํ޲ੑ
    w ͢Ͱʹ஍Ҭʹ͋Δಛ௃΍ಛੑɾࢿݯΛɺΑΓࡉ͔͘೺Ѳ͠ɺࢪࡦΛ࣮ߦ͢Δ
    3&4"4ͷڭՊॻ
    3&4"4ʹ͋Δσʔλͷ܏޲
    IUUQCZMJOFTOFXTZBIPPDPKQZB[BLJZVJDIJ
    

    View Slide

35. IUUQQFBUJYDPNFWFOU
    ʮ3&4"4ͷڭՊॻʯൃചه೦Πϕϯτ
    

    View Slide

36. ࠓޙͷల։
    w ୅஍ํٞһ΁3&4"4ϫʔΫγϣοϓɾϫʔΫ
    γϣοϓΛ։࠵༧ఆʢϢʔεσϞΫϥγʔͱ࿈ܞʣ
    w ஍ํߦ੓ஂମ΁ϫʔΫγϣοϓ΍ߨٛͷ࣮ࢪ༧ఆ
    

    View Slide

37. $PEFGPS5PLZP
    ίʔυɾϑΥʔɾτ΢Ωϣ΢
    IUUQDPEFGPSUPLZP
    

    View Slide

38. $PEF'PS5PLZPͱ͸
    w ౦ژʹ͓͍ͯɺγϏοΫɾςοΫ׆ಈΛ͢Δஂମ
    w ઃཱ͔Β೥൒
    w l$PEF'PSʜzͱͭ͘ஂମ͸શࠃͰҎ্
    

    View Slide

39. ࣗॿ ڞॿ
    W
    ʮߦ੓ͱॅຽɺσβΠφʔ΍ϓϩάϥϚʔɺσʔλ෼ੳՈͳͲ͕࿈ܞ
    ͯ͠ɺߦ੓αʔϏεʹྨ͢ΔαʔϏεΛɺ*5ٕज़΍ΦʔϓϯσʔλΛ׆
    ༻࣮ͯ͠ݱ͢ΔίϛϡχςΟ׆ಈΛࢦ͢ʯ
    ެॿ
    

    View Slide

40. $PEF'PS5PLZPͱ͸
    ʮख࡞Γͷ෮ݖʯ
    ʮࣾձ՝୊ͷՄࢹԽʯʢՄࢹԽͱղܾΛ෼཭ʣ
    ࣗ෼Ͱ΄͍͠΋ͷΛࣗ෼Ͱͭ͘Δɻ͢ΔͱԿ͔ʹৄ͘͠ͳΔɻ
    ਓʹԿ͔Λͯ͋͛͠ΔଆʹͳΔɻ৯ࣄͰ΋͓΋ͪΌͰ΋ެڞαʔ
    ϏεͰ΋ಉ͡Α͏ʹߟ͑ͯΈΔɻ
    ղܾʹ͍ͭͯ͸ɺͦΕͧΕͷܦݧ΍஌ݟɺઐ໳ੑʹ΋ͱ͍ͮͯɺ
    ୭΋͕ߟ͑ͯΑ͍΋ͷͩͱࢥ͍·͢ɻ
    

    View Slide

41. $PEF'PS5PLZPͦͷଞͷऔΓ૊Έ
    w ඼઒۠ͱདྷ೥౓ʹࣄۀͭʢاը෦৘ใਪਐ՝ʗ஍
    Ҭৼڵ෦஍Ҭ׆ಈ՝ʣ
    w ౦ژ౎ͷ֤෦ہͱͷ࿈ܞʢ৘ใ௨৴ࢪࡦਪਐʗੜ׆
    จԽہଟจԽڞʗ੨গ೥ɾ࣏҆ରࡦຊ෦҆શ҆৺
    ·ͪͮ͘Γʣ
    w ౦ژͱϘετϯͰ࿈ܞͨ͠/"4"ϋοΧιϯࣄ຿ہ
    w ˌ;Δ͞ͱೲίʔυ
    

    View Slide

42. /%-σʔλར׆༻ϫʔΫγϣοϓ
    ʙ΢ΣϒɾΞʔΧΠϒͷ࣏ࣗମαΠτΛՄࢹԽ͠Α͏ʙ
    ஍ਤ΍σʔλ͔Βߟ͑ΔอҭԂ໰୊
    ໾ׂɿσʔλऩूɺαΠτߏஙɺΠϕϯτ։࠵
    ར༻πʔϧɿ&YDFMɺ+BWB4DSJQU
    ར༻σʔλɿอҭԂσʔλ
    IUUQDPEFGPSUPLZPDBUFHPSZIPJLVFONBQ
    

    View Slide

43. 5PLZPอҭԂϚοϓЌ൛
    http://hoikuenmap.codefor.tokyo/
    IUUQIPJLVFONBQDPEFGPSUPLZP
    

    View Slide

44. IUUQTXXXGBDFCPPLDPNFWFOUT BDUJWF@UBCQPTUT
    σʔλ͔ΒอҭԂΛߟ͑Δ$JWJD)BDL/JHIU5PLZP
    

    View Slide

45. อҭ࢜ɺอҭॴɺ଴ػࣇಐɺอҭ
    ॴͷӡӦऀͱ͍͏ͦΕͧΕʹ͍ͭ
    ͯɺϚΫϩͳࢹ఺͔ΒͷσʔλΛ
    ֓؍ɻ
    IUUQTTQFBLFSEFDLDPNDPEFGPSUPLZPEFUBLBSBCBPZVZVBOXPLBPFSV
    ࢀՃऀͷҙݟ΍ײ૝
    IUUQTQBQFSESPQCPYDPNEPD$JWJD)BDL/JHIU(7HIW8D6)[;&)N+KV5
    

    View Slide

46. ࠓޙͷల։
    w ߦ੓͕ख͕ճ͍ͬͯͳ͍͜ͱΛɺ଴ͭͷͰ͸ͳ͘ɺ
    ࣗ෼ͨͪͰ࡞ͬͯ͠·͏
    w ͍ۙ͠໰୊ҙࣝΛ͍࣋ͬͯΔਓͨͪΛר͖ࠐΉ
    w σʔλඪ४Խ
    w ڞ௨ޠኮج൘ʗ*1"४ڌ
    w ϢʔβʔΠϯλʔϑΣΠεͷચ࿅
    w σʔλΛଟ࣍ݩʹΈ͍͚ͯΔΑ͏ʹ
    

    View Slide

47. :BIPPΈΜͳͷ੓࣏
    ࣾձ՝୊ΞΠσΞιϯ
    ໾ׂɿϫʔΫγϣοϓͷϝϯλʔͱ࡞඼੍࡞ʢ఺ͷΈʣ
    IUUQTFJKJZBIPPDPKQZPVUIJEFBUIPO
    

    View Slide

48. IUUQTFJKJZBIPPDPKQZPVUIJEFBUIPO
    

    View Slide

49. IUUQTFJKJZBIPPDPKQZPVUIJEFBUIPOUBOR
    

    View Slide

50. IUUQTFJKJZBIPPDPKQZPVUIJEFBUIPOUPZBNB
    

    View Slide

51. ਆށࢢʷόϧηϩφࢢͷσʔλՄࢹԽΠϕϯτ
    8PSME%BUB7J[$IBMMFOHF
    ໾ׂɿΠϕϯτࢀՃͱهࣄࣥච
    IUUQLPCFCBSDFMPOBOFU
    

    View Slide

52. IUUQLPCFCBSDFMPOBOFU
    

    View Slide

53. View Slide

54. ന͍ϨΰݸͰਆށࢢΛ࠶ݱ
    

    View Slide

55. ਆށࢢͷ࣍ϝογϡ΁4/4σʔλΛϓϩδΣΫγϣϯ
    ஍ҬϝογϡʜҢ౓ɾܦ౓ʹج͍ͮͯ஍ҬΛಉ͡େ͖͞ͷ໢ͷ໨ʢϝογϡʣʹ෼͚ͨ΋ͷ
    

    View Slide

56. 3DϓϦϯλࢪઃ
    

    View Slide

57. ޻ظ
    300೥
    →150೥
    IUUQLFOQMBU[OJLLFJCQDPKQBSUJDMFJUDPMVNO
    

    View Slide

58. ࠓޙͷల։
    w όϧηϩφࢢͱਆށࢢͷఏܞΛهࣄԽ͠·ͨ͠ɻ
    w εϚʔτγςΟͷऔΓ૊ΈΛ೔ຊͷͲ͔͜Ͱ࣮ફͰ
    ͖ͳ͍͔ɻ
    IUUQCZMJOFTOFXTZBIPPDPKQZB[BLJZVJDIJ
    

    View Slide

59. ·ͱΊ
    

    View Slide

60. ͳͥඞཁ͔ʁ
    ˠ఻ΘΒͳ͚Ε͹ҙຯ͕ͳ͍
    डಈత
    Ϣʔβʔͷঢ়ଶ
    ஌͍ͬͯΔ
    ஌Βͳ͍
    Τϯλϝ౓ߴΊͳ
    ૌٻ
    ୺తͳૌٻ
    ୺తͳૌٻ
    ৄ͍͠આ໌͕Մೳ
    ೳಈత
    Ϣ
    ồ
    β
    ồ
    ͷ
    ஌
    ࣝ
    

    View Slide

61. डಈత
    Ϣʔβʔͷঢ়ଶ
    ஌͍ͬͯΔ
    ஌Βͳ͍
    Τϯλϝ౓ߴΊͳ
    ૌٻ
    ୺తͳૌٻ
    ୺తͳૌٻ
    ৄ͍͠આ໌͕Մೳ
    ೳಈత
    Ϣ
    ồ
    β
    ồ
    ͷ
    ஌
    ࣝ
    ͳͥඞཁ͔ʁ
    ˠ఻ΘΒͳ͚Ε͹ҙຯ͕ͳ͍
    

    View Slide

62. ৄ͍͠આ໌ ୺తͳઆ໌
    w ࣌ؒແ੍ݶͰ
    w จࣈͩΒ͚ͷࢿྉ਺ेϖʔ
    δͰ
    w ඵͰઆ໌PSɹɹɹɹ
    ෼Ͱઆ໌
    w ୹ظهԱʹ࢒Δ
    ͳͥඞཁ͔ʁ
    ˠ఻ΘΒͳ͚Ε͹ҙຯ͕ͳ͍
    ˠந৅Խ
    

    View Slide

63. σʔλˠ৘ใˠ஌ࣝˠӳ஌
    w ୹ظهԱʹ࢒Δ
    w Φʔϓϯσʔλ
    w ηϯαʔσʔλ
    w ৗࣝʹͳΔ
    w ௕ظهԱʹ࢒Δ
    w ʮෲམͪ͢Δʯ
    w ٞ࿦ͷϕʔεͱ
    ͳΔ
    w ந৅Խ
    w ՄࢹԽ
    σʔλϏδϡΞϥΠθʔγϣϯͷ
    ޮՌ
    w هԱʹ࢒Βͳ͍
    w ૢ࡞Ͱ͖Δ
    

    View Slide

64. w ࢴʹ࠷దԽͨ͠ߦ੓αʔϏεΛɺ΢Σϒʹ࠷దԽ͠
    ͨߦ੓αʔϏε΁
    w ʮΦʔϓϯσʔλͷ׆༻ʯ͸ྑ͍ํศ
    w ʮ஍ํެڞஂମʹ͓͚Δ౷ܭར׆༻දজʯ
    IUUQXXXTPVNVHPKQNFOV@OFXTTOFXTUPVLFJ@IUNM
    ΋ͬͱߦ੓ʹσʔλ׆༻Λʜʂ
    

    View Slide

65. IUUQOPUBUJPODPKQ
    IUUQTUSVDUVSFBOESFQSFTFOUBUJPODPN
    IUUQCZMJOFTOFXTZBIPPDPKQZB[BLJZVJDIJ
    

    View Slide