Visual overview for creating graphs: Scatterplot with overlaid fractional-polynomial prediction plot by variable

Scatterplot with overlaid fractional-polynomial prediction plot by variable

Commands to reproduce

PDF doc entries

webuse auto
twoway scatter mpg weight || fpfit mpg weight ||, by(foreign, total row(1))

[G-2] graph twoway scatter
[G-2] graph twoway fpfit
[G-3] by_option

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Scatterplot with overlaid fractional-polynomial prediction plot by variable

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