Here is an analogue to your problem as I understand it.
. sysuse auto, clear
(1978 Automobile Data)
. egen median = median(price), by(rep78)
. sort rep78 mpg
. twoway connected price mpg || line median mpg , by(rep78) legend(order(2))
Nick
[email protected]
Cathy Antonakos, PhD
> I am using the following command to plot time-series data for
> individual nursing home residents.
>
> twoway connected wanpcto hourx, by(resid)
>
> This produces an individual graph for each resident.
>
> Now I want to add the median for the resident - plotted as a line.
> I'll calculate that beforehand and call it 'medianpct'.
>
> Is there a way to add a yline command to do that?
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