Thanks for your suggestions.
It seems that adding the xline option kid of work. It would be nice if I
could control the height of those lines. Any suggestions?
Another option is using the "dropline" option -- but only if I can control
exactly from which points the lines drop down. Again, any help anyone?
Thanks!
>===== Original Message From "Nick Cox" <[email protected]> =====
>You may need to combine -twoway scatter- and -twoway rcap-.
>
>See also answer(s) to the posting by Ward Hagar.
>
>Nick
>[email protected]
>
>mganz
>
>> Can anyone point me in the right direction:
>> I have a data on a probability mass function that I can graph
>> as scatterplot.
>> Suppose I want to draw 2 vertical bars (representing some
>> confidence interval)
>> such that the bars reach from the x axis to the curve. Any
>> suggestions?
>
>*
>* For searches and help try:
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>* http://www.ats.ucla.edu/stat/stata/
________________________________________
Michael Ganz, MS, PhD
Assistant Professor
Dept. of Society, Human Development and Health
Harvard School of Public Health
[email protected]
http://www.hsph.harvard.edu/faculty/ganz
Ph. 617-432-2382
Fax 617-432-3755
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
