你说的我们根本不知道是什么样的图，没法帮你

个人口金字塔图

*执行 help twoway bar，其中有一个例子，点击就可以生成人口金字塔图
*下面就是生成这个人口金字塔图形的do-file
* gr_example2 twobar2

sysuse pop2000, clear
replace maletotal = -maletotal/1e+6
replace femtotal = femtotal/1e+6
# delimit;
twoway bar maletotal agegrp, horizontal xvarlab(Males)
|| bar femtotal agegrp, horizontal xvarlab(Females) || ,
 ylabel(1(1)17, angle(horizontal) valuelabel labsize(*.8))
xtitle("Population in millions")
ytitle("")
xlabel(-10 "10" -7.5 "7.5" -5 "5" -2.5 "2.5" 2.5 5 7.5 10)
legend(label(1 Males) label(2 Females))
title("US Male and Female Population by Age")
subtitle("Year 2000") note("Source:  U.S. Census Bureau, Census 2000, Tables 1, 2 and 3", span);
# delimit cr

作图用到的数据

        . list agegrp maletotal femtotal
       
             +------------------------------------+
             |   agegrp    maletotal     femtotal |
             |------------------------------------|
          1. |  Under 5    9,810,733    9,365,065 |
          2. |   5 to 9   10,523,277   10,026,228 |
          3. | 10 to 14   10,520,197   10,007,875 |
          4. | 15 to 19   10,391,004    9,828,886 |
          5. | 20 to 24    9,687,814    9,276,187 |
             |------------------------------------|
          6. | 25 to 29    9,798,760    9,582,576 |
          7. | 30 to 34   10,321,769   10,188,619 |
          8. | 35 to 39   11,318,696   11,387,968 |
          9. | 40 to 44   11,129,102   11,312,761 |
         10. | 45 to 49    9,889,506   10,202,898 |
             |------------------------------------|
         11. | 50 to 54    8,607,724    8,977,824 |
         12. | 55 to 59    6,508,729    6,960,508 |
         13. | 60 to 64    5,136,627    5,668,820 |
         14. | 65 to 69    4,400,362    5,133,183 |
         15. | 70 to 74    3,902,912    4,954,529 |
             |------------------------------------|
         16. | 75 to 79    3,044,456    4,371,357 |
         17. | 80 to 84    1,834,897    3,110,470 |
             +------------------------------------+

[此贴子已经被作者于2007-12-15 17:32:06编辑过]