How to make bigger graph

[Karel Novak]

Hello,

I've been trying to visualise different effect of IV on DP for certain subgroups in used dataset. I've used this code:

graph twoway scatter DP IV, msymbol(Oh) || lfit DP IV, lwidth(medthick) || , xlabel(-1(1)4, grid) ytitle("graph") by(variable name of the subgroup, legend(off) note(""))

The problem is that when the process is done, the output sends 130+ "mini"graphs, because of multilevel structure of the data.

I want to ask you, if you know how to make each graph bigger (so I can actually present the results) or if you can change the command to make 100+ single graphs (one for each cluster).

Thank you for help.


P.S.: I am including the output graph:

[Jorrit Gosens]

For separate graphs, which seems the smart thing with this many categories, something like:

sysuse auto, clear
keep in 1/3
levelsof make, local(categories)
cd "C:\whereyoudliketokeepyourgraphs"
foreach category of local categories{
graph twoway scatter price mpg if make=="`category'", title("`category'")
graph save "`category'"
}

[Karel Novak]

Thank you, it works great! But wouldn't you know or anyone else how to add a fit line to each graph? I've used the command you posted above:

  
levelsof GROUP, local(categories)
cd "C:\dowloads"
foreach category of local categories{
graph twoway scatter IV DP if make=="`category'", title("`category'")
graph save "`category'" }

[Jorrit Gosens]

levelsof GROUP, local(categories)
cd "C:\dowloads"
foreach category of local categories{
graph twoway (scatter IV DP if make=="`category'") (lfit IV DP if make=="`category'"), title("`category'")
graph save "`category'" }

[Karel Novak]

Awesome. Thanks.