8.3 ¼¸ÖÖ³£ÓõÄͼ
8.3.1 É¢µãͼÓëÁ¬Ïßͼ
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use \×ÀÃæ\\d.dta\, clear scatter d year if dm==2, msymbol(Oh)
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scatter d year if dm==2, msymbol(d) mfcolor(green) mlcolor(red)
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use \×ÀÃæ\\d.dta\, clear
twoway (scatter d size if dm==2&year==2004, mlabel(year)) (scatter d size if dm==2), legend(off)
Ö¸¶¨Í¼ÐÎÖÐÉ¢µãµÄÁ¬½Ó·½Ê½£ºconnect()
. ²»Á¬½Ó
l ÓÃÖ±ÏßÁ¬½Ó
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8.3.2ÌõÐÎͼ
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×îÔʼµÄÃüÁî
use \×ÀÃæ\\ret1.dta\
gsort year month list tclose year month
ÒÔÉÏÃüÁîÓÃÓڲ鿴Êý¾Ý£¬´ÓÊý¾ÝÖпÉÒÔ¿´³ö£¬Ñù±¾Öаüº¬Á½ÄêµÄÊý¾Ý2007ÄêºÍ2008Ä꣬ÿÄêÓÐ12¸öÔ£¬Ã¿¸öÔÂÖÐÓÐÈô¸ÉÌìµÄÊÕÅ̼۸ñ£¬»æÍ¼Ê±²ÉÓõÄΪÿ¸öÔÂµÄÆ½¾ùÊÕÅ̼ۡ£ graph bar tclose over(year) over(month)
ÉÏͼ·Ç³£ÄÑ¿´£¬ºá×ø±êµÄ±êʾºý³ÉÁËÒ»ÍÅ£¬nofill ÃüÁ·ÖÀà±äÁ¿ÖÐȱʧֵºöÂÔµô£¨ÔÚǰ Ãæ½«Æä×öΪһ×éÀ´´¦Àí£©
graph bar tclose over(year) over(month) nofill
ÉÏÃæµÄͼÖУ¬¸÷¸öÌõÐÎͼ֮¼ä¼ä¾à½Ï´ó£¬ÈÔÈ»²»¹»ÃÀ¹Û¡£¶øÏÂÃæµÄÃüÁîÑ¡Ïîasyvars ½«Ê¹µÃ µÚÒ»¸ö·Ö×é±äÁ¿±ä»»³ÉÏàÓ¦µÄÈô¸Éy ±äÁ¿¡£Èç2007£¬2008 graph bar tclose over(year) over(month) nofil asyvars
ÏÂÃæµÄÃüÁî¶Ô×ø±êÖáµÄ¿Ì¶È¡¢±êʶ¼°±êÌâ½øÐе÷Õû graph bar tclose over(year) over(month) nofil asyvars /// ytitle(ÔÂÆ½¾ù¹É¼Û) /// ylabel(0(15)60) /// b1title(Ô·Ý)
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graph bar tclose over(year) over(month) nofil asyvars /// ytitle(ÔÂÆ½¾ù¹É¼Û) ///
ylabel(0(15)60) /// b1title(Ô·Ý)
legend(rows(1) position(1) ring(0))
graph bar tclose £¬over(year) over(month label(angle(45))) /*½«·Ö×é±äÁ¿±êʶÇãб45¶È*/ /// nofill asyvars ytitle(ÔÂÆ½¾ù¹É¼Û)
blabel(bar, format(%4.2f)) //¸øÃ¿¸öÌõÐÎͼ¼ÓÉÏÊý¾Ý²¢¹æ¶¨Êý¾Ý¸ñʽ
8.3.3 Ö±·½Í¼
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input x1-x10
142.3 156.6 142.7 145.7 138.2 141.6 142.5 130.5 134.5 148.8