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From |
Nick Cox <njcoxstata@gmail.com> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
Re: st: Producing e a two phase single-case graph |

Date |
Sun, 24 Mar 2013 21:46:44 +0000 |

Sounds as if you need something like line response time , by(phase) || lfit response time If this is wrong, and you don't get a better answer, show us some realistic data. A concrete example usually beats a word description. Nick On Sun, Mar 24, 2013 at 8:34 PM, Dan Brossart <brossart@tamu.edu> wrote: > I am trying to generate a graph for single-case data (20 time points total) > where the baseline has 10 occasions of measurement and the treatment phase > has 10 occasions of measurement. I need to be able to graph the baseline and > treatment as a single graph with a vertical line separating the two phases. > In each phase I need to have a line connecting each data point (but not from > phase 1 to phase 2). I also need the ability to add a regression line to > each phase - each phase gets its own line, independent of the other phase > regression line. > > I've looked through Mitchell's "A Visual Guide to Stata Graphics" 3rd Ed., > but there isn't an example like this and so far I haven't found anything > like this in the archives. My efforts to use twoway have so far failed to > produce anything close. Using twoway with xrescale and a by statement gives > me two separate graphs and I really want to do this in a single graph. > Ideas? * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/

**References**:**st: Producing e a two phase single-case graph***From:*Dan Brossart <brossart@tamu.edu>

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