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On your question, it appears that some of your data are negative, so
that is why your graph shows some negative values. One remedy is not to
plot such data.
If your question is purely about axis labels, then you can do things
like
... yla(-1 "1" -0.5 "0.5" 0 0.5 1)
Nick
[email protected]
Albert Newton
I am trying to plot the propensity score for treatment and
comparison group in one graph. So I use this command
twoway `vlist0' (rbar pscore1) (rbar pscore2) `vlist1' ,
yline(0,
lstyle(foreground) extend) ylabel() xtitle("Propensity Score")
ytitle("Density") legend(`l1' `l2' `l3' `l4') `options'
It turns out that half of the y axis labelings are negative. My
question is: how to get rid of the negative signs?
Please see the attached graph for an example.
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